[codex] Fix download remaining and speed metrics#61

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Merged
IchenDEV merged 1 commit into from
Jun 21, 2026
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[codex] Fix download remaining and speed metrics #61

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6 changes: 5 additions & 1 deletion Sources/App/VoicePipeline+Models.swift
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Original file line numberDiff line numberDiff line change
Expand Up@@ -57,7 +57,11 @@ extension VoicePipeline {
catalog.updateLLMStatus(model, status: .loading, detail: L("model.loading"))
}

let loaded = await textProcessor.warmUpLLM(model: model) { [weak self] info in
let estimatedDownloadBytes = catalog.estimatedLLMDownloadBytes(model)
let loaded = await textProcessor.warmUpLLM(
model: model,
estimatedDownloadBytes: estimatedDownloadBytes
) { [weak self] info in
guard shouldShowDownload else { return }
Task { @MainActor in
guard let self, self.appState.isDownloading else { return }
Expand Down
4 changes: 2 additions & 2 deletions Sources/Config/DownloadProgressInfo.swift
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Original file line numberDiff line numberDiff line change
Expand Up@@ -27,8 +27,8 @@ struct DownloadProgressInfo: Equatable, Sendable {
}

var speedText: String {
guard speedBytesPerSecond > 0 else { return L("download.unknown") }
return "\(Self.formatBytes(Int64(speedBytesPerSecond)))/s"
guard speedBytesPerSecond >= 1 else { return L("download.unknown") }
return "\(Self.formatBytes(Int64(speedBytesPerSecond.rounded())))/s"
}

var detailText: String {
Expand Down
9 changes: 8 additions & 1 deletion Sources/Config/ModelCatalog.swift
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Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -280,6 +280,8 @@ final class ModelCatalog: ObservableObject {

do {
let tracker = DownloadProgressTracker()
let estimatedTotalBytes = estimatedLLMDownloadBytes(id) ?? 0
let repoDir = ModelStorage.hubModelRepoDir(id)
let config = ModelConfiguration(id: id)
_ = try await LLMModelFactory.shared.loadContainer(
from: MLXModelLoading.downloader,
Expand All@@ -288,7 +290,12 @@ final class ModelCatalog: ObservableObject {
) { [weak self] p in
Task { @MainActor in
guard let self, let i = self.llmModels.firstIndex(where: { $0.id == id }) else { return }
let info = tracker.update(progress: p)
let completedBytes = ModelStorage.directorySize(at: repoDir)
let info = tracker.update(
completedBytes: completedBytes,
totalBytes: estimatedTotalBytes,
fraction: p.fractionCompleted
)
self.llmModels[i].downloadProgress = info.fraction
self.llmModels[i].downloadDetail = info.detailText
}
Expand Down
8 changes: 7 additions & 1 deletion Sources/Config/ModelCatalogASR.swift
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Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -76,6 +76,7 @@ extension ModelCatalog {
let repos = asrRequiredRepoIDs(for: id)
let api = HubApi(downloadBase: Self.asrDownloadBase)
let startedAt = Date()
let estimatedTotalBytes = estimatedASRDownloadBytes(id) ?? 0
if asrProvider(for: id) == .mimo {
asrModels[idx].downloadDetail = L("model.asr_preparing_runtime")
try await ensureMimoRepository()
Expand All@@ -87,7 +88,12 @@ extension ModelCatalog {
Task { @MainActor in
guard let self, let i = self.asrModels.firstIndex(where: { $0.id == id }) else { return }
let fraction = (Double(repoIndex) + progress.fractionCompleted) / Double(repos.count)
let info = tracker.update(progress: progress, fraction: fraction)
let completedBytes = self.asrRepoSize(id)
let info = tracker.update(
completedBytes: completedBytes,
totalBytes: estimatedTotalBytes,
fraction: fraction
)
self.asrModels[i].downloadProgress = info.fraction
self.asrModels[i].downloadDetail = info.detailText
onProgress?(info)
Expand Down
32 changes: 32 additions & 0 deletions Sources/Config/ModelCatalogDownloadEstimates.swift
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Open in desktop
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,32 @@
import Foundation

@MainActor
extension ModelCatalog {
func estimatedLLMDownloadBytes(_ id: String) -> Int64? {
guard let model = llmModels.first(where: { $0.id == id }) else { return nil }
return Self.estimatedDownloadBytes(from: model.hint)
}

func estimatedASRDownloadBytes(_ id: String) -> Int64? {
guard let model = asrModels.first(where: { $0.id == id }) else { return nil }
return Self.estimatedDownloadBytes(from: model.hint)
}

static func estimatedDownloadBytes(from text: String) -> Int64? {
let pattern = #"([0-9]+(?:\.[0-9]+)?)\s*(GB|MB)"#
guard let regex = try? NSRegularExpression(pattern: pattern, options: [.caseInsensitive]) else {
return nil
}

let range = NSRange(text.startIndex..<text.endIndex, in: text)
guard let match = regex.matches(in: text, range: range).last,
match.numberOfRanges == 3,
let valueRange = Range(match.range(at: 1), in: text),
let unitRange = Range(match.range(at: 2), in: text),
let value = Double(text[valueRange]) else { return nil }

let unit = text[unitRange].uppercased()
let multiplier = unit == "GB" ? 1_000_000_000.0 : 1_000_000.0
return Int64(value * multiplier)
}
}
15 changes: 13 additions & 2 deletions Sources/LLM/LLMEngine.swift
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Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -7,7 +7,11 @@ actor LLMEngine {
private var container: ModelContainer?
private var currentModelID: String?

func loadModel(id: String, progress: (@Sendable (DownloadProgressInfo) -> Void)? = nil) async throws {
func loadModel(
id: String,
estimatedDownloadBytes: Int64? = nil,
progress: (@Sendable (DownloadProgressInfo) -> Void)? = nil
) async throws {
if currentModelID == id, container != nil { return }

Log.info("[LLMEngine] loading model: \(id)")
Expand All@@ -27,13 +31,20 @@ actor LLMEngine {
))
} else {
let tracker = DownloadProgressTracker()
let estimatedTotalBytes = estimatedDownloadBytes ?? 0
let repoDir = ModelStorage.hubModelRepoDir(id)
let config = Self.modelConfiguration(for: id)
container = try await LLMModelFactory.shared.loadContainer(
from: MLXModelLoading.downloader,
using: MLXModelLoading.tokenizerLoader,
configuration: config
) { p in
progress?(tracker.update(progress: p))
let completedBytes = ModelStorage.directorySize(at: repoDir)
progress?(tracker.update(
completedBytes: completedBytes,
totalBytes: estimatedTotalBytes,
fraction: p.fractionCompleted
))
}
}

Expand Down
7 changes: 6 additions & 1 deletion Sources/Processing/TextProcessor.swift
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Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -23,11 +23,16 @@ final class TextProcessor {
@discardableResult
func warmUpLLM(
model: String,
estimatedDownloadBytes: Int64? = nil,
progress: (@Sendable (DownloadProgressInfo) -> Void)? = nil
) async -> Bool {
if AppSettings.shared.useRemoteLLM { return true }
do {
try await llm.loadModel(id: model, progress: progress)
try await llm.loadModel(
id: model,
estimatedDownloadBytes: estimatedDownloadBytes,
progress: progress
)
return true
} catch {
Log.error("[TextProcessor] LLM warmup failed: \(error.localizedDescription)")
Expand Down
26 changes: 26 additions & 0 deletions Tests/OpenTypeTests/UtilityTests.swift
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Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -44,6 +44,32 @@ final class UtilityTests: XCTestCase {
XCTAssertTrue(suffix.hasSuffix("/models/XiaomiMiMo/MiMo-V2.5-ASR"))
}

@MainActor
func testDownloadEstimateParsesModelHints() {
XCTAssertEqual(
ModelCatalog.estimatedDownloadBytes(from: "整理质量最佳 5-bit ~5.5 GB"),
5_500_000_000
)
XCTAssertEqual(
ModelCatalog.estimatedDownloadBytes(from: "Qwen3.5 极速 ~620 MB"),
620_000_000
)
XCTAssertNil(ModelCatalog.estimatedDownloadBytes(from: "本地语音识别模型 + audio tokenizer"))
}

func testDownloadSpeedHidesSubByteNoise() {
let info = DownloadProgressInfo(
fraction: 0.81,
elapsedSeconds: 1701,
completedBytes: 4_500_000_000,
totalBytes: 5_500_000_000,
speedBytesPerSecond: 0.4
)

XCTAssertEqual(info.remainingText, "1.0 GB")
XCTAssertEqual(info.speedText, L("download.unknown"))
}

func testGzipRoundTripForTextAndBinaryData() throws {
let text = Data("OpenType voice input. 你好，世界。".utf8)
let compressedText = try XCTUnwrap(Gzip.compress(text))
Expand Down
Loading
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

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[codex] Fix download remaining and speed metrics#61

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to your account

 Merged

IchenDEV
merged 1 commit into

from

Jun 21, 2026
 Merged


[codex] Fix download remaining and speed metrics
#61
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6 changes: 5 additions & 1 deletion
Sources/App/VoicePipeline+Models.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -57,7 +57,11 @@ extension VoicePipeline {
 catalog.updateLLMStatus(model, status: .loading, detail: L("model.loading"))
 }

 let loaded = await textProcessor.warmUpLLM(model: model) { [weak self] info in
 let estimatedDownloadBytes = catalog.estimatedLLMDownloadBytes(model)
 let loaded = await textProcessor.warmUpLLM(
 model: model,
 estimatedDownloadBytes: estimatedDownloadBytes
 ) { [weak self] info in
 guard shouldShowDownload else { return }
 Task { @MainActor in
 guard let self, self.appState.isDownloading else { return }
Expand Down

4 changes: 2 additions & 2 deletions
Sources/Config/DownloadProgressInfo.swift

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Original file line numberDiff line numberDiff line change
Expand Up@@ -27,8 +27,8 @@ struct DownloadProgressInfo: Equatable, Sendable {
 }

 var speedText: String {
 guard speedBytesPerSecond > 0 else { return L("download.unknown") }
 return "\(Self.formatBytes(Int64(speedBytesPerSecond)))/s"
 guard speedBytesPerSecond >= 1 else { return L("download.unknown") }
 return "\(Self.formatBytes(Int64(speedBytesPerSecond.rounded())))/s"
 }

 var detailText: String {
Expand Down

9 changes: 8 additions & 1 deletion
Sources/Config/ModelCatalog.swift

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Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -280,6 +280,8 @@ final class ModelCatalog: ObservableObject {

 do {
 let tracker = DownloadProgressTracker()
 let estimatedTotalBytes = estimatedLLMDownloadBytes(id) ?? 0
 let repoDir = ModelStorage.hubModelRepoDir(id)
 let config = ModelConfiguration(id: id)
 _ = try await LLMModelFactory.shared.loadContainer(
 from: MLXModelLoading.downloader,
Expand All@@ -288,7 +290,12 @@ final class ModelCatalog: ObservableObject {
 ) { [weak self] p in
 Task { @MainActor in
 guard let self, let i = self.llmModels.firstIndex(where: { $0.id == id }) else { return }
 let info = tracker.update(progress: p)
 let completedBytes = ModelStorage.directorySize(at: repoDir)
 let info = tracker.update(
 completedBytes: completedBytes,
 totalBytes: estimatedTotalBytes,
 fraction: p.fractionCompleted
 )
 self.llmModels[i].downloadProgress = info.fraction
 self.llmModels[i].downloadDetail = info.detailText
 }
Expand Down

8 changes: 7 additions & 1 deletion
Sources/Config/ModelCatalogASR.swift

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Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -76,6 +76,7 @@ extension ModelCatalog {
 let repos = asrRequiredRepoIDs(for: id)
 let api = HubApi(downloadBase: Self.asrDownloadBase)
 let startedAt = Date()
 let estimatedTotalBytes = estimatedASRDownloadBytes(id) ?? 0
 if asrProvider(for: id) == .mimo {
 asrModels[idx].downloadDetail = L("model.asr_preparing_runtime")
 try await ensureMimoRepository()
Expand All@@ -87,7 +88,12 @@ extension ModelCatalog {
 Task { @MainActor in
 guard let self, let i = self.asrModels.firstIndex(where: { $0.id == id }) else { return }
 let fraction = (Double(repoIndex) + progress.fractionCompleted) / Double(repos.count)
 let info = tracker.update(progress: progress, fraction: fraction)
 let completedBytes = self.asrRepoSize(id)
 let info = tracker.update(
 completedBytes: completedBytes,
 totalBytes: estimatedTotalBytes,
 fraction: fraction
 )
 self.asrModels[i].downloadProgress = info.fraction
 self.asrModels[i].downloadDetail = info.detailText
 onProgress?(info)
Expand Down

32 changes: 32 additions & 0 deletions
Sources/Config/ModelCatalogDownloadEstimates.swift

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Open in desktop

Original file line numberDiff line numberDiff line change
@@ -0,0 +1,32 @@
import Foundation

@MainActor
extension ModelCatalog {
 func estimatedLLMDownloadBytes(_ id: String) -> Int64? {
 guard let model = llmModels.first(where: { $0.id == id }) else { return nil }
 return Self.estimatedDownloadBytes(from: model.hint)
 }

 func estimatedASRDownloadBytes(_ id: String) -> Int64? {
 guard let model = asrModels.first(where: { $0.id == id }) else { return nil }
 return Self.estimatedDownloadBytes(from: model.hint)
 }

 static func estimatedDownloadBytes(from text: String) -> Int64? {
 let pattern = #"([0-9]+(?:\.[0-9]+)?)\s*(GB|MB)"#
 guard let regex = try? NSRegularExpression(pattern: pattern, options: [.caseInsensitive]) else {
 return nil
 }

 let range = NSRange(text.startIndex..<text.endIndex, in: text)
 guard let match = regex.matches(in: text, range: range).last,
 match.numberOfRanges == 3,
 let valueRange = Range(match.range(at: 1), in: text),
 let unitRange = Range(match.range(at: 2), in: text),
 let value = Double(text[valueRange]) else { return nil }

 let unit = text[unitRange].uppercased()
 let multiplier = unit == "GB" ? 1_000_000_000.0 : 1_000_000.0
 return Int64(value * multiplier)
 }
}

15 changes: 13 additions & 2 deletions
Sources/LLM/LLMEngine.swift

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Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -7,7 +7,11 @@ actor LLMEngine {
 private var container: ModelContainer?
 private var currentModelID: String?

 func loadModel(id: String, progress: (@Sendable (DownloadProgressInfo) -> Void)? = nil) async throws {
 func loadModel(
 id: String,
 estimatedDownloadBytes: Int64? = nil,
 progress: (@Sendable (DownloadProgressInfo) -> Void)? = nil
 ) async throws {
 if currentModelID == id, container != nil { return }

 Log.info("[LLMEngine] loading model: \(id)")
Expand All@@ -27,13 +31,20 @@ actor LLMEngine {
 ))
 } else {
 let tracker = DownloadProgressTracker()
 let estimatedTotalBytes = estimatedDownloadBytes ?? 0
 let repoDir = ModelStorage.hubModelRepoDir(id)
 let config = Self.modelConfiguration(for: id)
 container = try await LLMModelFactory.shared.loadContainer(
 from: MLXModelLoading.downloader,
 using: MLXModelLoading.tokenizerLoader,
 configuration: config
 ) { p in
 progress?(tracker.update(progress: p))
 let completedBytes = ModelStorage.directorySize(at: repoDir)
 progress?(tracker.update(
 completedBytes: completedBytes,
 totalBytes: estimatedTotalBytes,
 fraction: p.fractionCompleted
 ))
 }
 }

Expand Down

7 changes: 6 additions & 1 deletion
Sources/Processing/TextProcessor.swift

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Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -23,11 +23,16 @@ final class TextProcessor {
 @discardableResult
 func warmUpLLM(
 model: String,
 estimatedDownloadBytes: Int64? = nil,
 progress: (@Sendable (DownloadProgressInfo) -> Void)? = nil
 ) async -> Bool {
 if AppSettings.shared.useRemoteLLM { return true }
 do {
 try await llm.loadModel(id: model, progress: progress)
 try await llm.loadModel(
 id: model,
 estimatedDownloadBytes: estimatedDownloadBytes,
 progress: progress
 )
 return true
 } catch {
 Log.error("[TextProcessor] LLM warmup failed: \(error.localizedDescription)")
Expand Down

26 changes: 26 additions & 0 deletions
Tests/OpenTypeTests/UtilityTests.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -44,6 +44,32 @@ final class UtilityTests: XCTestCase {
 XCTAssertTrue(suffix.hasSuffix("/models/XiaomiMiMo/MiMo-V2.5-ASR"))
 }

 @MainActor
 func testDownloadEstimateParsesModelHints() {
 XCTAssertEqual(
 ModelCatalog.estimatedDownloadBytes(from: "整理质量最佳 5-bit ~5.5 GB"),
 5_500_000_000
 )
 XCTAssertEqual(
 ModelCatalog.estimatedDownloadBytes(from: "Qwen3.5 极速 ~620 MB"),
 620_000_000
 )
 XCTAssertNil(ModelCatalog.estimatedDownloadBytes(from: "本地语音识别模型 + audio tokenizer"))
 }

 func testDownloadSpeedHidesSubByteNoise() {
 let info = DownloadProgressInfo(
 fraction: 0.81,
 elapsedSeconds: 1701,
 completedBytes: 4_500_000_000,
 totalBytes: 5_500_000_000,
 speedBytesPerSecond: 0.4
 )

 XCTAssertEqual(info.remainingText, "1.0 GB")
 XCTAssertEqual(info.speedText, L("download.unknown"))
 }

 func testGzipRoundTripForTextAndBinaryData() throws {
 let text = Data("OpenType voice input. 你好，世界。".utf8)
 let compressedText = try XCTUnwrap(Gzip.compress(text))
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
[codex] Fix download remaining and speed metrics#61

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

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privacy statement. We’ll occasionally send you account related emails.

Already on GitHub?
Sign in
to your account

 Merged

IchenDEV
merged 1 commit into

from

Jun 21, 2026
 Merged


[codex] Fix download remaining and speed metrics
#61
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6 changes: 5 additions & 1 deletion
Sources/App/VoicePipeline+Models.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -57,7 +57,11 @@ extension VoicePipeline {
 catalog.updateLLMStatus(model, status: .loading, detail: L("model.loading"))
 }

 let loaded = await textProcessor.warmUpLLM(model: model) { [weak self] info in
 let estimatedDownloadBytes = catalog.estimatedLLMDownloadBytes(model)
 let loaded = await textProcessor.warmUpLLM(
 model: model,
 estimatedDownloadBytes: estimatedDownloadBytes
 ) { [weak self] info in
 guard shouldShowDownload else { return }
 Task { @MainActor in
 guard let self, self.appState.isDownloading else { return }
Expand Down

4 changes: 2 additions & 2 deletions
Sources/Config/DownloadProgressInfo.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -27,8 +27,8 @@ struct DownloadProgressInfo: Equatable, Sendable {
 }

 var speedText: String {
 guard speedBytesPerSecond > 0 else { return L("download.unknown") }
 return "\(Self.formatBytes(Int64(speedBytesPerSecond)))/s"
 guard speedBytesPerSecond >= 1 else { return L("download.unknown") }
 return "\(Self.formatBytes(Int64(speedBytesPerSecond.rounded())))/s"
 }

 var detailText: String {
Expand Down

9 changes: 8 additions & 1 deletion
Sources/Config/ModelCatalog.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -280,6 +280,8 @@ final class ModelCatalog: ObservableObject {

 do {
 let tracker = DownloadProgressTracker()
 let estimatedTotalBytes = estimatedLLMDownloadBytes(id) ?? 0
 let repoDir = ModelStorage.hubModelRepoDir(id)
 let config = ModelConfiguration(id: id)
 _ = try await LLMModelFactory.shared.loadContainer(
 from: MLXModelLoading.downloader,
Expand All@@ -288,7 +290,12 @@ final class ModelCatalog: ObservableObject {
 ) { [weak self] p in
 Task { @MainActor in
 guard let self, let i = self.llmModels.firstIndex(where: { $0.id == id }) else { return }
 let info = tracker.update(progress: p)
 let completedBytes = ModelStorage.directorySize(at: repoDir)
 let info = tracker.update(
 completedBytes: completedBytes,
 totalBytes: estimatedTotalBytes,
 fraction: p.fractionCompleted
 )
 self.llmModels[i].downloadProgress = info.fraction
 self.llmModels[i].downloadDetail = info.detailText
 }
Expand Down

8 changes: 7 additions & 1 deletion
Sources/Config/ModelCatalogASR.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -76,6 +76,7 @@ extension ModelCatalog {
 let repos = asrRequiredRepoIDs(for: id)
 let api = HubApi(downloadBase: Self.asrDownloadBase)
 let startedAt = Date()
 let estimatedTotalBytes = estimatedASRDownloadBytes(id) ?? 0
 if asrProvider(for: id) == .mimo {
 asrModels[idx].downloadDetail = L("model.asr_preparing_runtime")
 try await ensureMimoRepository()
Expand All@@ -87,7 +88,12 @@ extension ModelCatalog {
 Task { @MainActor in
 guard let self, let i = self.asrModels.firstIndex(where: { $0.id == id }) else { return }
 let fraction = (Double(repoIndex) + progress.fractionCompleted) / Double(repos.count)
 let info = tracker.update(progress: progress, fraction: fraction)
 let completedBytes = self.asrRepoSize(id)
 let info = tracker.update(
 completedBytes: completedBytes,
 totalBytes: estimatedTotalBytes,
 fraction: fraction
 )
 self.asrModels[i].downloadProgress = info.fraction
 self.asrModels[i].downloadDetail = info.detailText
 onProgress?(info)
Expand Down

32 changes: 32 additions & 0 deletions
Sources/Config/ModelCatalogDownloadEstimates.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -0,0 +1,32 @@
import Foundation

@MainActor
extension ModelCatalog {
 func estimatedLLMDownloadBytes(_ id: String) -> Int64? {
 guard let model = llmModels.first(where: { $0.id == id }) else { return nil }
 return Self.estimatedDownloadBytes(from: model.hint)
 }

 func estimatedASRDownloadBytes(_ id: String) -> Int64? {
 guard let model = asrModels.first(where: { $0.id == id }) else { return nil }
 return Self.estimatedDownloadBytes(from: model.hint)
 }

 static func estimatedDownloadBytes(from text: String) -> Int64? {
 let pattern = #"([0-9]+(?:\.[0-9]+)?)\s*(GB|MB)"#
 guard let regex = try? NSRegularExpression(pattern: pattern, options: [.caseInsensitive]) else {
 return nil
 }

 let range = NSRange(text.startIndex..<text.endIndex, in: text)
 guard let match = regex.matches(in: text, range: range).last,
 match.numberOfRanges == 3,
 let valueRange = Range(match.range(at: 1), in: text),
 let unitRange = Range(match.range(at: 2), in: text),
 let value = Double(text[valueRange]) else { return nil }

 let unit = text[unitRange].uppercased()
 let multiplier = unit == "GB" ? 1_000_000_000.0 : 1_000_000.0
 return Int64(value * multiplier)
 }
}

15 changes: 13 additions & 2 deletions
Sources/LLM/LLMEngine.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -7,7 +7,11 @@ actor LLMEngine {
 private var container: ModelContainer?
 private var currentModelID: String?

 func loadModel(id: String, progress: (@Sendable (DownloadProgressInfo) -> Void)? = nil) async throws {
 func loadModel(
 id: String,
 estimatedDownloadBytes: Int64? = nil,
 progress: (@Sendable (DownloadProgressInfo) -> Void)? = nil
 ) async throws {
 if currentModelID == id, container != nil { return }

 Log.info("[LLMEngine] loading model: \(id)")
Expand All@@ -27,13 +31,20 @@ actor LLMEngine {
 ))
 } else {
 let tracker = DownloadProgressTracker()
 let estimatedTotalBytes = estimatedDownloadBytes ?? 0
 let repoDir = ModelStorage.hubModelRepoDir(id)
 let config = Self.modelConfiguration(for: id)
 container = try await LLMModelFactory.shared.loadContainer(
 from: MLXModelLoading.downloader,
 using: MLXModelLoading.tokenizerLoader,
 configuration: config
 ) { p in
 progress?(tracker.update(progress: p))
 let completedBytes = ModelStorage.directorySize(at: repoDir)
 progress?(tracker.update(
 completedBytes: completedBytes,
 totalBytes: estimatedTotalBytes,
 fraction: p.fractionCompleted
 ))
 }
 }

Expand Down

7 changes: 6 additions & 1 deletion
Sources/Processing/TextProcessor.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -23,11 +23,16 @@ final class TextProcessor {
 @discardableResult
 func warmUpLLM(
 model: String,
 estimatedDownloadBytes: Int64? = nil,
 progress: (@Sendable (DownloadProgressInfo) -> Void)? = nil
 ) async -> Bool {
 if AppSettings.shared.useRemoteLLM { return true }
 do {
 try await llm.loadModel(id: model, progress: progress)
 try await llm.loadModel(
 id: model,
 estimatedDownloadBytes: estimatedDownloadBytes,
 progress: progress
 )
 return true
 } catch {
 Log.error("[TextProcessor] LLM warmup failed: \(error.localizedDescription)")
Expand Down

26 changes: 26 additions & 0 deletions
Tests/OpenTypeTests/UtilityTests.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -44,6 +44,32 @@ final class UtilityTests: XCTestCase {
 XCTAssertTrue(suffix.hasSuffix("/models/XiaomiMiMo/MiMo-V2.5-ASR"))
 }

 @MainActor
 func testDownloadEstimateParsesModelHints() {
 XCTAssertEqual(
 ModelCatalog.estimatedDownloadBytes(from: "整理质量最佳 5-bit ~5.5 GB"),
 5_500_000_000
 )
 XCTAssertEqual(
 ModelCatalog.estimatedDownloadBytes(from: "Qwen3.5 极速 ~620 MB"),
 620_000_000
 )
 XCTAssertNil(ModelCatalog.estimatedDownloadBytes(from: "本地语音识别模型 + audio tokenizer"))
 }

 func testDownloadSpeedHidesSubByteNoise() {
 let info = DownloadProgressInfo(
 fraction: 0.81,
 elapsedSeconds: 1701,
 completedBytes: 4_500_000_000,
 totalBytes: 5_500_000_000,
 speedBytesPerSecond: 0.4
 )

 XCTAssertEqual(info.remainingText, "1.0 GB")
 XCTAssertEqual(info.speedText, L("download.unknown"))
 }

 func testGzipRoundTripForTextAndBinaryData() throws {
 let text = Data("OpenType voice input. 你好，世界。".utf8)
 let compressedText = try XCTUnwrap(Gzip.compress(text))
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
[codex] Fix download remaining and speed metrics#61

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 Merged

IchenDEV
merged 1 commit into

from

Jun 21, 2026
 Merged


[codex] Fix download remaining and speed metrics
#61
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6 changes: 5 additions & 1 deletion
Sources/App/VoicePipeline+Models.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -57,7 +57,11 @@ extension VoicePipeline {
 catalog.updateLLMStatus(model, status: .loading, detail: L("model.loading"))
 }

 let loaded = await textProcessor.warmUpLLM(model: model) { [weak self] info in
 let estimatedDownloadBytes = catalog.estimatedLLMDownloadBytes(model)
 let loaded = await textProcessor.warmUpLLM(
 model: model,
 estimatedDownloadBytes: estimatedDownloadBytes
 ) { [weak self] info in
 guard shouldShowDownload else { return }
 Task { @MainActor in
 guard let self, self.appState.isDownloading else { return }
Expand Down

4 changes: 2 additions & 2 deletions
Sources/Config/DownloadProgressInfo.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -27,8 +27,8 @@ struct DownloadProgressInfo: Equatable, Sendable {
 }

 var speedText: String {
 guard speedBytesPerSecond > 0 else { return L("download.unknown") }
 return "\(Self.formatBytes(Int64(speedBytesPerSecond)))/s"
 guard speedBytesPerSecond >= 1 else { return L("download.unknown") }
 return "\(Self.formatBytes(Int64(speedBytesPerSecond.rounded())))/s"
 }

 var detailText: String {
Expand Down

9 changes: 8 additions & 1 deletion
Sources/Config/ModelCatalog.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -280,6 +280,8 @@ final class ModelCatalog: ObservableObject {

 do {
 let tracker = DownloadProgressTracker()
 let estimatedTotalBytes = estimatedLLMDownloadBytes(id) ?? 0
 let repoDir = ModelStorage.hubModelRepoDir(id)
 let config = ModelConfiguration(id: id)
 _ = try await LLMModelFactory.shared.loadContainer(
 from: MLXModelLoading.downloader,
Expand All@@ -288,7 +290,12 @@ final class ModelCatalog: ObservableObject {
 ) { [weak self] p in
 Task { @MainActor in
 guard let self, let i = self.llmModels.firstIndex(where: { $0.id == id }) else { return }
 let info = tracker.update(progress: p)
 let completedBytes = ModelStorage.directorySize(at: repoDir)
 let info = tracker.update(
 completedBytes: completedBytes,
 totalBytes: estimatedTotalBytes,
 fraction: p.fractionCompleted
 )
 self.llmModels[i].downloadProgress = info.fraction
 self.llmModels[i].downloadDetail = info.detailText
 }
Expand Down

8 changes: 7 additions & 1 deletion
Sources/Config/ModelCatalogASR.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -76,6 +76,7 @@ extension ModelCatalog {
 let repos = asrRequiredRepoIDs(for: id)
 let api = HubApi(downloadBase: Self.asrDownloadBase)
 let startedAt = Date()
 let estimatedTotalBytes = estimatedASRDownloadBytes(id) ?? 0
 if asrProvider(for: id) == .mimo {
 asrModels[idx].downloadDetail = L("model.asr_preparing_runtime")
 try await ensureMimoRepository()
Expand All@@ -87,7 +88,12 @@ extension ModelCatalog {
 Task { @MainActor in
 guard let self, let i = self.asrModels.firstIndex(where: { $0.id == id }) else { return }
 let fraction = (Double(repoIndex) + progress.fractionCompleted) / Double(repos.count)
 let info = tracker.update(progress: progress, fraction: fraction)
 let completedBytes = self.asrRepoSize(id)
 let info = tracker.update(
 completedBytes: completedBytes,
 totalBytes: estimatedTotalBytes,
 fraction: fraction
 )
 self.asrModels[i].downloadProgress = info.fraction
 self.asrModels[i].downloadDetail = info.detailText
 onProgress?(info)
Expand Down

32 changes: 32 additions & 0 deletions
Sources/Config/ModelCatalogDownloadEstimates.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -0,0 +1,32 @@
import Foundation

@MainActor
extension ModelCatalog {
 func estimatedLLMDownloadBytes(_ id: String) -> Int64? {
 guard let model = llmModels.first(where: { $0.id == id }) else { return nil }
 return Self.estimatedDownloadBytes(from: model.hint)
 }

 func estimatedASRDownloadBytes(_ id: String) -> Int64? {
 guard let model = asrModels.first(where: { $0.id == id }) else { return nil }
 return Self.estimatedDownloadBytes(from: model.hint)
 }

 static func estimatedDownloadBytes(from text: String) -> Int64? {
 let pattern = #"([0-9]+(?:\.[0-9]+)?)\s*(GB|MB)"#
 guard let regex = try? NSRegularExpression(pattern: pattern, options: [.caseInsensitive]) else {
 return nil
 }

 let range = NSRange(text.startIndex..<text.endIndex, in: text)
 guard let match = regex.matches(in: text, range: range).last,
 match.numberOfRanges == 3,
 let valueRange = Range(match.range(at: 1), in: text),
 let unitRange = Range(match.range(at: 2), in: text),
 let value = Double(text[valueRange]) else { return nil }

 let unit = text[unitRange].uppercased()
 let multiplier = unit == "GB" ? 1_000_000_000.0 : 1_000_000.0
 return Int64(value * multiplier)
 }
}

15 changes: 13 additions & 2 deletions
Sources/LLM/LLMEngine.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -7,7 +7,11 @@ actor LLMEngine {
 private var container: ModelContainer?
 private var currentModelID: String?

 func loadModel(id: String, progress: (@Sendable (DownloadProgressInfo) -> Void)? = nil) async throws {
 func loadModel(
 id: String,
 estimatedDownloadBytes: Int64? = nil,
 progress: (@Sendable (DownloadProgressInfo) -> Void)? = nil
 ) async throws {
 if currentModelID == id, container != nil { return }

 Log.info("[LLMEngine] loading model: \(id)")
Expand All@@ -27,13 +31,20 @@ actor LLMEngine {
 ))
 } else {
 let tracker = DownloadProgressTracker()
 let estimatedTotalBytes = estimatedDownloadBytes ?? 0
 let repoDir = ModelStorage.hubModelRepoDir(id)
 let config = Self.modelConfiguration(for: id)
 container = try await LLMModelFactory.shared.loadContainer(
 from: MLXModelLoading.downloader,
 using: MLXModelLoading.tokenizerLoader,
 configuration: config
 ) { p in
 progress?(tracker.update(progress: p))
 let completedBytes = ModelStorage.directorySize(at: repoDir)
 progress?(tracker.update(
 completedBytes: completedBytes,
 totalBytes: estimatedTotalBytes,
 fraction: p.fractionCompleted
 ))
 }
 }

Expand Down

7 changes: 6 additions & 1 deletion
Sources/Processing/TextProcessor.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -23,11 +23,16 @@ final class TextProcessor {
 @discardableResult
 func warmUpLLM(
 model: String,
 estimatedDownloadBytes: Int64? = nil,
 progress: (@Sendable (DownloadProgressInfo) -> Void)? = nil
 ) async -> Bool {
 if AppSettings.shared.useRemoteLLM { return true }
 do {
 try await llm.loadModel(id: model, progress: progress)
 try await llm.loadModel(
 id: model,
 estimatedDownloadBytes: estimatedDownloadBytes,
 progress: progress
 )
 return true
 } catch {
 Log.error("[TextProcessor] LLM warmup failed: \(error.localizedDescription)")
Expand Down

26 changes: 26 additions & 0 deletions
Tests/OpenTypeTests/UtilityTests.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -44,6 +44,32 @@ final class UtilityTests: XCTestCase {
 XCTAssertTrue(suffix.hasSuffix("/models/XiaomiMiMo/MiMo-V2.5-ASR"))
 }

 @MainActor
 func testDownloadEstimateParsesModelHints() {
 XCTAssertEqual(
 ModelCatalog.estimatedDownloadBytes(from: "整理质量最佳 5-bit ~5.5 GB"),
 5_500_000_000
 )
 XCTAssertEqual(
 ModelCatalog.estimatedDownloadBytes(from: "Qwen3.5 极速 ~620 MB"),
 620_000_000
 )
 XCTAssertNil(ModelCatalog.estimatedDownloadBytes(from: "本地语音识别模型 + audio tokenizer"))
 }

 func testDownloadSpeedHidesSubByteNoise() {
 let info = DownloadProgressInfo(
 fraction: 0.81,
 elapsedSeconds: 1701,
 completedBytes: 4_500_000_000,
 totalBytes: 5_500_000_000,
 speedBytesPerSecond: 0.4
 )

 XCTAssertEqual(info.remainingText, "1.0 GB")
 XCTAssertEqual(info.speedText, L("download.unknown"))
 }

 func testGzipRoundTripForTextAndBinaryData() throws {
 let text = Data("OpenType voice input. 你好，世界。".utf8)
 let compressedText = try XCTUnwrap(Gzip.compress(text))
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

Skip to content
[codex] Fix download remaining and speed metrics#61

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

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privacy statement. We’ll occasionally send you account related emails.

Already on GitHub?
Sign in
to your account

 Merged

IchenDEV
merged 1 commit into

from

Jun 21, 2026
 Merged


[codex] Fix download remaining and speed metrics
#61
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6 changes: 5 additions & 1 deletion
Sources/App/VoicePipeline+Models.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -57,7 +57,11 @@ extension VoicePipeline {
 catalog.updateLLMStatus(model, status: .loading, detail: L("model.loading"))
 }

 let loaded = await textProcessor.warmUpLLM(model: model) { [weak self] info in
 let estimatedDownloadBytes = catalog.estimatedLLMDownloadBytes(model)
 let loaded = await textProcessor.warmUpLLM(
 model: model,
 estimatedDownloadBytes: estimatedDownloadBytes
 ) { [weak self] info in
 guard shouldShowDownload else { return }
 Task { @MainActor in
 guard let self, self.appState.isDownloading else { return }
Expand Down

4 changes: 2 additions & 2 deletions
Sources/Config/DownloadProgressInfo.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -27,8 +27,8 @@ struct DownloadProgressInfo: Equatable, Sendable {
 }

 var speedText: String {
 guard speedBytesPerSecond > 0 else { return L("download.unknown") }
 return "\(Self.formatBytes(Int64(speedBytesPerSecond)))/s"
 guard speedBytesPerSecond >= 1 else { return L("download.unknown") }
 return "\(Self.formatBytes(Int64(speedBytesPerSecond.rounded())))/s"
 }

 var detailText: String {
Expand Down

9 changes: 8 additions & 1 deletion
Sources/Config/ModelCatalog.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -280,6 +280,8 @@ final class ModelCatalog: ObservableObject {

 do {
 let tracker = DownloadProgressTracker()
 let estimatedTotalBytes = estimatedLLMDownloadBytes(id) ?? 0
 let repoDir = ModelStorage.hubModelRepoDir(id)
 let config = ModelConfiguration(id: id)
 _ = try await LLMModelFactory.shared.loadContainer(
 from: MLXModelLoading.downloader,
Expand All@@ -288,7 +290,12 @@ final class ModelCatalog: ObservableObject {
 ) { [weak self] p in
 Task { @MainActor in
 guard let self, let i = self.llmModels.firstIndex(where: { $0.id == id }) else { return }
 let info = tracker.update(progress: p)
 let completedBytes = ModelStorage.directorySize(at: repoDir)
 let info = tracker.update(
 completedBytes: completedBytes,
 totalBytes: estimatedTotalBytes,
 fraction: p.fractionCompleted
 )
 self.llmModels[i].downloadProgress = info.fraction
 self.llmModels[i].downloadDetail = info.detailText
 }
Expand Down

8 changes: 7 additions & 1 deletion
Sources/Config/ModelCatalogASR.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -76,6 +76,7 @@ extension ModelCatalog {
 let repos = asrRequiredRepoIDs(for: id)
 let api = HubApi(downloadBase: Self.asrDownloadBase)
 let startedAt = Date()
 let estimatedTotalBytes = estimatedASRDownloadBytes(id) ?? 0
 if asrProvider(for: id) == .mimo {
 asrModels[idx].downloadDetail = L("model.asr_preparing_runtime")
 try await ensureMimoRepository()
Expand All@@ -87,7 +88,12 @@ extension ModelCatalog {
 Task { @MainActor in
 guard let self, let i = self.asrModels.firstIndex(where: { $0.id == id }) else { return }
 let fraction = (Double(repoIndex) + progress.fractionCompleted) / Double(repos.count)
 let info = tracker.update(progress: progress, fraction: fraction)
 let completedBytes = self.asrRepoSize(id)
 let info = tracker.update(
 completedBytes: completedBytes,
 totalBytes: estimatedTotalBytes,
 fraction: fraction
 )
 self.asrModels[i].downloadProgress = info.fraction
 self.asrModels[i].downloadDetail = info.detailText
 onProgress?(info)
Expand Down

32 changes: 32 additions & 0 deletions
Sources/Config/ModelCatalogDownloadEstimates.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -0,0 +1,32 @@
import Foundation

@MainActor
extension ModelCatalog {
 func estimatedLLMDownloadBytes(_ id: String) -> Int64? {
 guard let model = llmModels.first(where: { $0.id == id }) else { return nil }
 return Self.estimatedDownloadBytes(from: model.hint)
 }

 func estimatedASRDownloadBytes(_ id: String) -> Int64? {
 guard let model = asrModels.first(where: { $0.id == id }) else { return nil }
 return Self.estimatedDownloadBytes(from: model.hint)
 }

 static func estimatedDownloadBytes(from text: String) -> Int64? {
 let pattern = #"([0-9]+(?:\.[0-9]+)?)\s*(GB|MB)"#
 guard let regex = try? NSRegularExpression(pattern: pattern, options: [.caseInsensitive]) else {
 return nil
 }

 let range = NSRange(text.startIndex..<text.endIndex, in: text)
 guard let match = regex.matches(in: text, range: range).last,
 match.numberOfRanges == 3,
 let valueRange = Range(match.range(at: 1), in: text),
 let unitRange = Range(match.range(at: 2), in: text),
 let value = Double(text[valueRange]) else { return nil }

 let unit = text[unitRange].uppercased()
 let multiplier = unit == "GB" ? 1_000_000_000.0 : 1_000_000.0
 return Int64(value * multiplier)
 }
}

15 changes: 13 additions & 2 deletions
Sources/LLM/LLMEngine.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -7,7 +7,11 @@ actor LLMEngine {
 private var container: ModelContainer?
 private var currentModelID: String?

 func loadModel(id: String, progress: (@Sendable (DownloadProgressInfo) -> Void)? = nil) async throws {
 func loadModel(
 id: String,
 estimatedDownloadBytes: Int64? = nil,
 progress: (@Sendable (DownloadProgressInfo) -> Void)? = nil
 ) async throws {
 if currentModelID == id, container != nil { return }

 Log.info("[LLMEngine] loading model: \(id)")
Expand All@@ -27,13 +31,20 @@ actor LLMEngine {
 ))
 } else {
 let tracker = DownloadProgressTracker()
 let estimatedTotalBytes = estimatedDownloadBytes ?? 0
 let repoDir = ModelStorage.hubModelRepoDir(id)
 let config = Self.modelConfiguration(for: id)
 container = try await LLMModelFactory.shared.loadContainer(
 from: MLXModelLoading.downloader,
 using: MLXModelLoading.tokenizerLoader,
 configuration: config
 ) { p in
 progress?(tracker.update(progress: p))
 let completedBytes = ModelStorage.directorySize(at: repoDir)
 progress?(tracker.update(
 completedBytes: completedBytes,
 totalBytes: estimatedTotalBytes,
 fraction: p.fractionCompleted
 ))
 }
 }

Expand Down

7 changes: 6 additions & 1 deletion
Sources/Processing/TextProcessor.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -23,11 +23,16 @@ final class TextProcessor {
 @discardableResult
 func warmUpLLM(
 model: String,
 estimatedDownloadBytes: Int64? = nil,
 progress: (@Sendable (DownloadProgressInfo) -> Void)? = nil
 ) async -> Bool {
 if AppSettings.shared.useRemoteLLM { return true }
 do {
 try await llm.loadModel(id: model, progress: progress)
 try await llm.loadModel(
 id: model,
 estimatedDownloadBytes: estimatedDownloadBytes,
 progress: progress
 )
 return true
 } catch {
 Log.error("[TextProcessor] LLM warmup failed: \(error.localizedDescription)")
Expand Down

26 changes: 26 additions & 0 deletions
Tests/OpenTypeTests/UtilityTests.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -44,6 +44,32 @@ final class UtilityTests: XCTestCase {
 XCTAssertTrue(suffix.hasSuffix("/models/XiaomiMiMo/MiMo-V2.5-ASR"))
 }

 @MainActor
 func testDownloadEstimateParsesModelHints() {
 XCTAssertEqual(
 ModelCatalog.estimatedDownloadBytes(from: "整理质量最佳 5-bit ~5.5 GB"),
 5_500_000_000
 )
 XCTAssertEqual(
 ModelCatalog.estimatedDownloadBytes(from: "Qwen3.5 极速 ~620 MB"),
 620_000_000
 )
 XCTAssertNil(ModelCatalog.estimatedDownloadBytes(from: "本地语音识别模型 + audio tokenizer"))
 }

 func testDownloadSpeedHidesSubByteNoise() {
 let info = DownloadProgressInfo(
 fraction: 0.81,
 elapsedSeconds: 1701,
 completedBytes: 4_500_000_000,
 totalBytes: 5_500_000_000,
 speedBytesPerSecond: 0.4
 )

 XCTAssertEqual(info.remainingText, "1.0 GB")
 XCTAssertEqual(info.speedText, L("download.unknown"))
 }

 func testGzipRoundTripForTextAndBinaryData() throws {
 let text = Data("OpenType voice input. 你好，世界。".utf8)
 let compressedText = try XCTUnwrap(Gzip.compress(text))
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
[codex] Fix download remaining and speed metrics#61

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IchenDEV
merged 1 commit into

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Jun 21, 2026
 Merged


[codex] Fix download remaining and speed metrics
#61
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6 changes: 5 additions & 1 deletion
Sources/App/VoicePipeline+Models.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -57,7 +57,11 @@ extension VoicePipeline {
 catalog.updateLLMStatus(model, status: .loading, detail: L("model.loading"))
 }

 let loaded = await textProcessor.warmUpLLM(model: model) { [weak self] info in
 let estimatedDownloadBytes = catalog.estimatedLLMDownloadBytes(model)
 let loaded = await textProcessor.warmUpLLM(
 model: model,
 estimatedDownloadBytes: estimatedDownloadBytes
 ) { [weak self] info in
 guard shouldShowDownload else { return }
 Task { @MainActor in
 guard let self, self.appState.isDownloading else { return }
Expand Down

4 changes: 2 additions & 2 deletions
Sources/Config/DownloadProgressInfo.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -27,8 +27,8 @@ struct DownloadProgressInfo: Equatable, Sendable {
 }

 var speedText: String {
 guard speedBytesPerSecond > 0 else { return L("download.unknown") }
 return "\(Self.formatBytes(Int64(speedBytesPerSecond)))/s"
 guard speedBytesPerSecond >= 1 else { return L("download.unknown") }
 return "\(Self.formatBytes(Int64(speedBytesPerSecond.rounded())))/s"
 }

 var detailText: String {
Expand Down

9 changes: 8 additions & 1 deletion
Sources/Config/ModelCatalog.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -280,6 +280,8 @@ final class ModelCatalog: ObservableObject {

 do {
 let tracker = DownloadProgressTracker()
 let estimatedTotalBytes = estimatedLLMDownloadBytes(id) ?? 0
 let repoDir = ModelStorage.hubModelRepoDir(id)
 let config = ModelConfiguration(id: id)
 _ = try await LLMModelFactory.shared.loadContainer(
 from: MLXModelLoading.downloader,
Expand All@@ -288,7 +290,12 @@ final class ModelCatalog: ObservableObject {
 ) { [weak self] p in
 Task { @MainActor in
 guard let self, let i = self.llmModels.firstIndex(where: { $0.id == id }) else { return }
 let info = tracker.update(progress: p)
 let completedBytes = ModelStorage.directorySize(at: repoDir)
 let info = tracker.update(
 completedBytes: completedBytes,
 totalBytes: estimatedTotalBytes,
 fraction: p.fractionCompleted
 )
 self.llmModels[i].downloadProgress = info.fraction
 self.llmModels[i].downloadDetail = info.detailText
 }
Expand Down

8 changes: 7 additions & 1 deletion
Sources/Config/ModelCatalogASR.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -76,6 +76,7 @@ extension ModelCatalog {
 let repos = asrRequiredRepoIDs(for: id)
 let api = HubApi(downloadBase: Self.asrDownloadBase)
 let startedAt = Date()
 let estimatedTotalBytes = estimatedASRDownloadBytes(id) ?? 0
 if asrProvider(for: id) == .mimo {
 asrModels[idx].downloadDetail = L("model.asr_preparing_runtime")
 try await ensureMimoRepository()
Expand All@@ -87,7 +88,12 @@ extension ModelCatalog {
 Task { @MainActor in
 guard let self, let i = self.asrModels.firstIndex(where: { $0.id == id }) else { return }
 let fraction = (Double(repoIndex) + progress.fractionCompleted) / Double(repos.count)
 let info = tracker.update(progress: progress, fraction: fraction)
 let completedBytes = self.asrRepoSize(id)
 let info = tracker.update(
 completedBytes: completedBytes,
 totalBytes: estimatedTotalBytes,
 fraction: fraction
 )
 self.asrModels[i].downloadProgress = info.fraction
 self.asrModels[i].downloadDetail = info.detailText
 onProgress?(info)
Expand Down

32 changes: 32 additions & 0 deletions
Sources/Config/ModelCatalogDownloadEstimates.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -0,0 +1,32 @@
import Foundation

@MainActor
extension ModelCatalog {
 func estimatedLLMDownloadBytes(_ id: String) -> Int64? {
 guard let model = llmModels.first(where: { $0.id == id }) else { return nil }
 return Self.estimatedDownloadBytes(from: model.hint)
 }

 func estimatedASRDownloadBytes(_ id: String) -> Int64? {
 guard let model = asrModels.first(where: { $0.id == id }) else { return nil }
 return Self.estimatedDownloadBytes(from: model.hint)
 }

 static func estimatedDownloadBytes(from text: String) -> Int64? {
 let pattern = #"([0-9]+(?:\.[0-9]+)?)\s*(GB|MB)"#
 guard let regex = try? NSRegularExpression(pattern: pattern, options: [.caseInsensitive]) else {
 return nil
 }

 let range = NSRange(text.startIndex..<text.endIndex, in: text)
 guard let match = regex.matches(in: text, range: range).last,
 match.numberOfRanges == 3,
 let valueRange = Range(match.range(at: 1), in: text),
 let unitRange = Range(match.range(at: 2), in: text),
 let value = Double(text[valueRange]) else { return nil }

 let unit = text[unitRange].uppercased()
 let multiplier = unit == "GB" ? 1_000_000_000.0 : 1_000_000.0
 return Int64(value * multiplier)
 }
}

15 changes: 13 additions & 2 deletions
Sources/LLM/LLMEngine.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -7,7 +7,11 @@ actor LLMEngine {
 private var container: ModelContainer?
 private var currentModelID: String?

 func loadModel(id: String, progress: (@Sendable (DownloadProgressInfo) -> Void)? = nil) async throws {
 func loadModel(
 id: String,
 estimatedDownloadBytes: Int64? = nil,
 progress: (@Sendable (DownloadProgressInfo) -> Void)? = nil
 ) async throws {
 if currentModelID == id, container != nil { return }

 Log.info("[LLMEngine] loading model: \(id)")
Expand All@@ -27,13 +31,20 @@ actor LLMEngine {
 ))
 } else {
 let tracker = DownloadProgressTracker()
 let estimatedTotalBytes = estimatedDownloadBytes ?? 0
 let repoDir = ModelStorage.hubModelRepoDir(id)
 let config = Self.modelConfiguration(for: id)
 container = try await LLMModelFactory.shared.loadContainer(
 from: MLXModelLoading.downloader,
 using: MLXModelLoading.tokenizerLoader,
 configuration: config
 ) { p in
 progress?(tracker.update(progress: p))
 let completedBytes = ModelStorage.directorySize(at: repoDir)
 progress?(tracker.update(
 completedBytes: completedBytes,
 totalBytes: estimatedTotalBytes,
 fraction: p.fractionCompleted
 ))
 }
 }

Expand Down

7 changes: 6 additions & 1 deletion
Sources/Processing/TextProcessor.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -23,11 +23,16 @@ final class TextProcessor {
 @discardableResult
 func warmUpLLM(
 model: String,
 estimatedDownloadBytes: Int64? = nil,
 progress: (@Sendable (DownloadProgressInfo) -> Void)? = nil
 ) async -> Bool {
 if AppSettings.shared.useRemoteLLM { return true }
 do {
 try await llm.loadModel(id: model, progress: progress)
 try await llm.loadModel(
 id: model,
 estimatedDownloadBytes: estimatedDownloadBytes,
 progress: progress
 )
 return true
 } catch {
 Log.error("[TextProcessor] LLM warmup failed: \(error.localizedDescription)")
Expand Down

26 changes: 26 additions & 0 deletions
Tests/OpenTypeTests/UtilityTests.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -44,6 +44,32 @@ final class UtilityTests: XCTestCase {
 XCTAssertTrue(suffix.hasSuffix("/models/XiaomiMiMo/MiMo-V2.5-ASR"))
 }

 @MainActor
 func testDownloadEstimateParsesModelHints() {
 XCTAssertEqual(
 ModelCatalog.estimatedDownloadBytes(from: "整理质量最佳 5-bit ~5.5 GB"),
 5_500_000_000
 )
 XCTAssertEqual(
 ModelCatalog.estimatedDownloadBytes(from: "Qwen3.5 极速 ~620 MB"),
 620_000_000
 )
 XCTAssertNil(ModelCatalog.estimatedDownloadBytes(from: "本地语音识别模型 + audio tokenizer"))
 }

 func testDownloadSpeedHidesSubByteNoise() {
 let info = DownloadProgressInfo(
 fraction: 0.81,
 elapsedSeconds: 1701,
 completedBytes: 4_500_000_000,
 totalBytes: 5_500_000_000,
 speedBytesPerSecond: 0.4
 )

 XCTAssertEqual(info.remainingText, "1.0 GB")
 XCTAssertEqual(info.speedText, L("download.unknown"))
 }

 func testGzipRoundTripForTextAndBinaryData() throws {
 let text = Data("OpenType voice input. 你好，世界。".utf8)
 let compressedText = try XCTUnwrap(Gzip.compress(text))
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
[codex] Fix download remaining and speed metrics#61

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to your account

 Merged

IchenDEV
merged 1 commit into

from

Jun 21, 2026
 Merged


[codex] Fix download remaining and speed metrics
#61
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6 changes: 5 additions & 1 deletion
Sources/App/VoicePipeline+Models.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -57,7 +57,11 @@ extension VoicePipeline {
 catalog.updateLLMStatus(model, status: .loading, detail: L("model.loading"))
 }

 let loaded = await textProcessor.warmUpLLM(model: model) { [weak self] info in
 let estimatedDownloadBytes = catalog.estimatedLLMDownloadBytes(model)
 let loaded = await textProcessor.warmUpLLM(
 model: model,
 estimatedDownloadBytes: estimatedDownloadBytes
 ) { [weak self] info in
 guard shouldShowDownload else { return }
 Task { @MainActor in
 guard let self, self.appState.isDownloading else { return }
Expand Down

4 changes: 2 additions & 2 deletions
Sources/Config/DownloadProgressInfo.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -27,8 +27,8 @@ struct DownloadProgressInfo: Equatable, Sendable {
 }

 var speedText: String {
 guard speedBytesPerSecond > 0 else { return L("download.unknown") }
 return "\(Self.formatBytes(Int64(speedBytesPerSecond)))/s"
 guard speedBytesPerSecond >= 1 else { return L("download.unknown") }
 return "\(Self.formatBytes(Int64(speedBytesPerSecond.rounded())))/s"
 }

 var detailText: String {
Expand Down

9 changes: 8 additions & 1 deletion
Sources/Config/ModelCatalog.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -280,6 +280,8 @@ final class ModelCatalog: ObservableObject {

 do {
 let tracker = DownloadProgressTracker()
 let estimatedTotalBytes = estimatedLLMDownloadBytes(id) ?? 0
 let repoDir = ModelStorage.hubModelRepoDir(id)
 let config = ModelConfiguration(id: id)
 _ = try await LLMModelFactory.shared.loadContainer(
 from: MLXModelLoading.downloader,
Expand All@@ -288,7 +290,12 @@ final class ModelCatalog: ObservableObject {
 ) { [weak self] p in
 Task { @MainActor in
 guard let self, let i = self.llmModels.firstIndex(where: { $0.id == id }) else { return }
 let info = tracker.update(progress: p)
 let completedBytes = ModelStorage.directorySize(at: repoDir)
 let info = tracker.update(
 completedBytes: completedBytes,
 totalBytes: estimatedTotalBytes,
 fraction: p.fractionCompleted
 )
 self.llmModels[i].downloadProgress = info.fraction
 self.llmModels[i].downloadDetail = info.detailText
 }
Expand Down

8 changes: 7 additions & 1 deletion
Sources/Config/ModelCatalogASR.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -76,6 +76,7 @@ extension ModelCatalog {
 let repos = asrRequiredRepoIDs(for: id)
 let api = HubApi(downloadBase: Self.asrDownloadBase)
 let startedAt = Date()
 let estimatedTotalBytes = estimatedASRDownloadBytes(id) ?? 0
 if asrProvider(for: id) == .mimo {
 asrModels[idx].downloadDetail = L("model.asr_preparing_runtime")
 try await ensureMimoRepository()
Expand All@@ -87,7 +88,12 @@ extension ModelCatalog {
 Task { @MainActor in
 guard let self, let i = self.asrModels.firstIndex(where: { $0.id == id }) else { return }
 let fraction = (Double(repoIndex) + progress.fractionCompleted) / Double(repos.count)
 let info = tracker.update(progress: progress, fraction: fraction)
 let completedBytes = self.asrRepoSize(id)
 let info = tracker.update(
 completedBytes: completedBytes,
 totalBytes: estimatedTotalBytes,
 fraction: fraction
 )
 self.asrModels[i].downloadProgress = info.fraction
 self.asrModels[i].downloadDetail = info.detailText
 onProgress?(info)
Expand Down

32 changes: 32 additions & 0 deletions
Sources/Config/ModelCatalogDownloadEstimates.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -0,0 +1,32 @@
import Foundation

@MainActor
extension ModelCatalog {
 func estimatedLLMDownloadBytes(_ id: String) -> Int64? {
 guard let model = llmModels.first(where: { $0.id == id }) else { return nil }
 return Self.estimatedDownloadBytes(from: model.hint)
 }

 func estimatedASRDownloadBytes(_ id: String) -> Int64? {
 guard let model = asrModels.first(where: { $0.id == id }) else { return nil }
 return Self.estimatedDownloadBytes(from: model.hint)
 }

 static func estimatedDownloadBytes(from text: String) -> Int64? {
 let pattern = #"([0-9]+(?:\.[0-9]+)?)\s*(GB|MB)"#
 guard let regex = try? NSRegularExpression(pattern: pattern, options: [.caseInsensitive]) else {
 return nil
 }

 let range = NSRange(text.startIndex..<text.endIndex, in: text)
 guard let match = regex.matches(in: text, range: range).last,
 match.numberOfRanges == 3,
 let valueRange = Range(match.range(at: 1), in: text),
 let unitRange = Range(match.range(at: 2), in: text),
 let value = Double(text[valueRange]) else { return nil }

 let unit = text[unitRange].uppercased()
 let multiplier = unit == "GB" ? 1_000_000_000.0 : 1_000_000.0
 return Int64(value * multiplier)
 }
}

15 changes: 13 additions & 2 deletions
Sources/LLM/LLMEngine.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -7,7 +7,11 @@ actor LLMEngine {
 private var container: ModelContainer?
 private var currentModelID: String?

 func loadModel(id: String, progress: (@Sendable (DownloadProgressInfo) -> Void)? = nil) async throws {
 func loadModel(
 id: String,
 estimatedDownloadBytes: Int64? = nil,
 progress: (@Sendable (DownloadProgressInfo) -> Void)? = nil
 ) async throws {
 if currentModelID == id, container != nil { return }

 Log.info("[LLMEngine] loading model: \(id)")
Expand All@@ -27,13 +31,20 @@ actor LLMEngine {
 ))
 } else {
 let tracker = DownloadProgressTracker()
 let estimatedTotalBytes = estimatedDownloadBytes ?? 0
 let repoDir = ModelStorage.hubModelRepoDir(id)
 let config = Self.modelConfiguration(for: id)
 container = try await LLMModelFactory.shared.loadContainer(
 from: MLXModelLoading.downloader,
 using: MLXModelLoading.tokenizerLoader,
 configuration: config
 ) { p in
 progress?(tracker.update(progress: p))
 let completedBytes = ModelStorage.directorySize(at: repoDir)
 progress?(tracker.update(
 completedBytes: completedBytes,
 totalBytes: estimatedTotalBytes,
 fraction: p.fractionCompleted
 ))
 }
 }

Expand Down

7 changes: 6 additions & 1 deletion
Sources/Processing/TextProcessor.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -23,11 +23,16 @@ final class TextProcessor {
 @discardableResult
 func warmUpLLM(
 model: String,
 estimatedDownloadBytes: Int64? = nil,
 progress: (@Sendable (DownloadProgressInfo) -> Void)? = nil
 ) async -> Bool {
 if AppSettings.shared.useRemoteLLM { return true }
 do {
 try await llm.loadModel(id: model, progress: progress)
 try await llm.loadModel(
 id: model,
 estimatedDownloadBytes: estimatedDownloadBytes,
 progress: progress
 )
 return true
 } catch {
 Log.error("[TextProcessor] LLM warmup failed: \(error.localizedDescription)")
Expand Down

26 changes: 26 additions & 0 deletions
Tests/OpenTypeTests/UtilityTests.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -44,6 +44,32 @@ final class UtilityTests: XCTestCase {
 XCTAssertTrue(suffix.hasSuffix("/models/XiaomiMiMo/MiMo-V2.5-ASR"))
 }

 @MainActor
 func testDownloadEstimateParsesModelHints() {
 XCTAssertEqual(
 ModelCatalog.estimatedDownloadBytes(from: "整理质量最佳 5-bit ~5.5 GB"),
 5_500_000_000
 )
 XCTAssertEqual(
 ModelCatalog.estimatedDownloadBytes(from: "Qwen3.5 极速 ~620 MB"),
 620_000_000
 )
 XCTAssertNil(ModelCatalog.estimatedDownloadBytes(from: "本地语音识别模型 + audio tokenizer"))
 }

 func testDownloadSpeedHidesSubByteNoise() {
 let info = DownloadProgressInfo(
 fraction: 0.81,
 elapsedSeconds: 1701,
 completedBytes: 4_500_000_000,
 totalBytes: 5_500_000_000,
 speedBytesPerSecond: 0.4
 )

 XCTAssertEqual(info.remainingText, "1.0 GB")
 XCTAssertEqual(info.speedText, L("download.unknown"))
 }

 func testGzipRoundTripForTextAndBinaryData() throws {
 let text = Data("OpenType voice input. 你好，世界。".utf8)
 let compressedText = try XCTUnwrap(Gzip.compress(text))
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

Skip to content
[codex] Fix download remaining and speed metrics#61

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

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privacy statement. We’ll occasionally send you account related emails.

Already on GitHub?
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to your account

 Merged

IchenDEV
merged 1 commit into

from

Jun 21, 2026
 Merged


[codex] Fix download remaining and speed metrics
#61
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6 changes: 5 additions & 1 deletion
Sources/App/VoicePipeline+Models.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -57,7 +57,11 @@ extension VoicePipeline {
 catalog.updateLLMStatus(model, status: .loading, detail: L("model.loading"))
 }

 let loaded = await textProcessor.warmUpLLM(model: model) { [weak self] info in
 let estimatedDownloadBytes = catalog.estimatedLLMDownloadBytes(model)
 let loaded = await textProcessor.warmUpLLM(
 model: model,
 estimatedDownloadBytes: estimatedDownloadBytes
 ) { [weak self] info in
 guard shouldShowDownload else { return }
 Task { @MainActor in
 guard let self, self.appState.isDownloading else { return }
Expand Down

4 changes: 2 additions & 2 deletions
Sources/Config/DownloadProgressInfo.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -27,8 +27,8 @@ struct DownloadProgressInfo: Equatable, Sendable {
 }

 var speedText: String {
 guard speedBytesPerSecond > 0 else { return L("download.unknown") }
 return "\(Self.formatBytes(Int64(speedBytesPerSecond)))/s"
 guard speedBytesPerSecond >= 1 else { return L("download.unknown") }
 return "\(Self.formatBytes(Int64(speedBytesPerSecond.rounded())))/s"
 }

 var detailText: String {
Expand Down

9 changes: 8 additions & 1 deletion
Sources/Config/ModelCatalog.swift

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -280,6 +280,8 @@ final class ModelCatalog: ObservableObject {

 do {
 let tracker = DownloadProgressTracker()
 let estimatedTotalBytes = estimatedLLMDownloadBytes(id) ?? 0
 let repoDir = ModelStorage.hubModelRepoDir(id)
 let config = ModelConfiguration(id: id)
 _ = try await LLMModelFactory.shared.loadContainer(
 from: MLXModelLoading.downloader,
Expand All@@ -288,7 +290,12 @@ final class ModelCatalog: ObservableObject {
 ) { [weak self] p in
 Task { @MainActor in
 guard let self, let i = self.llmModels.firstIndex(where: { $0.id == id }) else { return }
 let info = tracker.update(progress: p)
 let completedBytes = ModelStorage.directorySize(at: repoDir)
 let info = tracker.update(
 completedBytes: completedBytes,
 totalBytes: estimatedTotalBytes,
 fraction: p.fractionCompleted
 )
 self.llmModels[i].downloadProgress = info.fraction
 self.llmModels[i].downloadDetail = info.detailText
 }
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8 changes: 7 additions & 1 deletion
Sources/Config/ModelCatalogASR.swift

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Original file line numberDiff line numberDiff line change
Expand Up@@ -76,6 +76,7 @@ extension ModelCatalog {
 let repos = asrRequiredRepoIDs(for: id)
 let api = HubApi(downloadBase: Self.asrDownloadBase)
 let startedAt = Date()
 let estimatedTotalBytes = estimatedASRDownloadBytes(id) ?? 0
 if asrProvider(for: id) == .mimo {
 asrModels[idx].downloadDetail = L("model.asr_preparing_runtime")
 try await ensureMimoRepository()
Expand All@@ -87,7 +88,12 @@ extension ModelCatalog {
 Task { @MainActor in
 guard let self, let i = self.asrModels.firstIndex(where: { $0.id == id }) else { return }
 let fraction = (Double(repoIndex) + progress.fractionCompleted) / Double(repos.count)
 let info = tracker.update(progress: progress, fraction: fraction)
 let completedBytes = self.asrRepoSize(id)
 let info = tracker.update(
 completedBytes: completedBytes,
 totalBytes: estimatedTotalBytes,
 fraction: fraction
 )
 self.asrModels[i].downloadProgress = info.fraction
 self.asrModels[i].downloadDetail = info.detailText
 onProgress?(info)
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32 changes: 32 additions & 0 deletions
Sources/Config/ModelCatalogDownloadEstimates.swift

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,32 @@
import Foundation

@MainActor
extension ModelCatalog {
 func estimatedLLMDownloadBytes(_ id: String) -> Int64? {
 guard let model = llmModels.first(where: { $0.id == id }) else { return nil }
 return Self.estimatedDownloadBytes(from: model.hint)
 }

 func estimatedASRDownloadBytes(_ id: String) -> Int64? {
 guard let model = asrModels.first(where: { $0.id == id }) else { return nil }
 return Self.estimatedDownloadBytes(from: model.hint)
 }

 static func estimatedDownloadBytes(from text: String) -> Int64? {
 let pattern = #"([0-9]+(?:\.[0-9]+)?)\s*(GB|MB)"#
 guard let regex = try? NSRegularExpression(pattern: pattern, options: [.caseInsensitive]) else {
 return nil
 }

 let range = NSRange(text.startIndex..<text.endIndex, in: text)
 guard let match = regex.matches(in: text, range: range).last,
 match.numberOfRanges == 3,
 let valueRange = Range(match.range(at: 1), in: text),
 let unitRange = Range(match.range(at: 2), in: text),
 let value = Double(text[valueRange]) else { return nil }

 let unit = text[unitRange].uppercased()
 let multiplier = unit == "GB" ? 1_000_000_000.0 : 1_000_000.0
 return Int64(value * multiplier)
 }
}

15 changes: 13 additions & 2 deletions
Sources/LLM/LLMEngine.swift

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Original file line numberDiff line numberDiff line change
Expand Up@@ -7,7 +7,11 @@ actor LLMEngine {
 private var container: ModelContainer?
 private var currentModelID: String?

 func loadModel(id: String, progress: (@Sendable (DownloadProgressInfo) -> Void)? = nil) async throws {
 func loadModel(
 id: String,
 estimatedDownloadBytes: Int64? = nil,
 progress: (@Sendable (DownloadProgressInfo) -> Void)? = nil
 ) async throws {
 if currentModelID == id, container != nil { return }

 Log.info("[LLMEngine] loading model: \(id)")
Expand All@@ -27,13 +31,20 @@ actor LLMEngine {
 ))
 } else {
 let tracker = DownloadProgressTracker()
 let estimatedTotalBytes = estimatedDownloadBytes ?? 0
 let repoDir = ModelStorage.hubModelRepoDir(id)
 let config = Self.modelConfiguration(for: id)
 container = try await LLMModelFactory.shared.loadContainer(
 from: MLXModelLoading.downloader,
 using: MLXModelLoading.tokenizerLoader,
 configuration: config
 ) { p in
 progress?(tracker.update(progress: p))
 let completedBytes = ModelStorage.directorySize(at: repoDir)
 progress?(tracker.update(
 completedBytes: completedBytes,
 totalBytes: estimatedTotalBytes,
 fraction: p.fractionCompleted
 ))
 }
 }

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7 changes: 6 additions & 1 deletion
Sources/Processing/TextProcessor.swift

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Original file line numberDiff line numberDiff line change
Expand Up@@ -23,11 +23,16 @@ final class TextProcessor {
 @discardableResult
 func warmUpLLM(
 model: String,
 estimatedDownloadBytes: Int64? = nil,
 progress: (@Sendable (DownloadProgressInfo) -> Void)? = nil
 ) async -> Bool {
 if AppSettings.shared.useRemoteLLM { return true }
 do {
 try await llm.loadModel(id: model, progress: progress)
 try await llm.loadModel(
 id: model,
 estimatedDownloadBytes: estimatedDownloadBytes,
 progress: progress
 )
 return true
 } catch {
 Log.error("[TextProcessor] LLM warmup failed: \(error.localizedDescription)")
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26 changes: 26 additions & 0 deletions
Tests/OpenTypeTests/UtilityTests.swift

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Original file line numberDiff line numberDiff line change
Expand Up@@ -44,6 +44,32 @@ final class UtilityTests: XCTestCase {
 XCTAssertTrue(suffix.hasSuffix("/models/XiaomiMiMo/MiMo-V2.5-ASR"))
 }

 @MainActor
 func testDownloadEstimateParsesModelHints() {
 XCTAssertEqual(
 ModelCatalog.estimatedDownloadBytes(from: "整理质量最佳 5-bit ~5.5 GB"),
 5_500_000_000
 )
 XCTAssertEqual(
 ModelCatalog.estimatedDownloadBytes(from: "Qwen3.5 极速 ~620 MB"),
 620_000_000
 )
 XCTAssertNil(ModelCatalog.estimatedDownloadBytes(from: "本地语音识别模型 + audio tokenizer"))
 }

 func testDownloadSpeedHidesSubByteNoise() {
 let info = DownloadProgressInfo(
 fraction: 0.81,
 elapsedSeconds: 1701,
 completedBytes: 4_500_000_000,
 totalBytes: 5_500_000_000,
 speedBytesPerSecond: 0.4
 )

 XCTAssertEqual(info.remainingText, "1.0 GB")
 XCTAssertEqual(info.speedText, L("download.unknown"))
 }

 func testGzipRoundTripForTextAndBinaryData() throws {
 let text = Data("OpenType voice input. 你好，世界。".utf8)
 let compressedText = try XCTUnwrap(Gzip.compress(text))
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