fix(claude): keep subagent and cumulative usage off the context meter - #185

Merged
pandec merged 3 commits into
devfrom
fix/claude-context-meter
Sep 3, 2026
Merged

fix(claude): keep subagent and cumulative usage off the context meter#185
pandec merged 3 commits into
devfrom
fix/claude-context-meter

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@pandec

@pandecpandec commented Sep 3, 2026•
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Problem

The Claude context meter lied in three ways. A subagent's cumulative total_tokens from task_progress was written into the parent's usedTokens through Math.max, so the ring spiked to 100% on every subagent tick and only settled once the parent's next request arrived. The context window was picked as the largest across every model in modelUsage, subagents included. And when a turn ended without a captured parent assistant usage, completeTurn fell back to session-cumulative result.usage, which clamps to the max.

Fix

Subagent totals now only advance totalProcessedTokens. The window is looked up by the model actually serving the session (tracked from init, refusal retries, and setModel), and a mid-thread model switch refreshes the known window immediately so live deltas are not clamped against the old model until the turn ends. At turn end the last per-request reading wins over the cumulative result. Claude snapshots now assume auto-compact is on, as the Codex adapter already does, which restores the tooltip line that went silent when getContextUsage was removed in pingdotgg#8610.

Ports upstream pingdotgg#8453 and pingdotgg#8617 as a fork carry. Upstream's comments and code shape are kept verbatim so both land as auto-merges. The only fork-only lines are the compactsAutomatically flag and the window refresh on switch. Drop this delta when upstream merges.

Verification

  • vp test run apps/server/src/provider/Layers/ClaudeAdapter.test.ts: 123 passed
  • vp run typecheck: passed
  • vp check: passed

Implemented by gpt-5.6-sol in Claude Code. Reviewed by gpt-5.6-sol (correctness) and Fable 5.1 (merge cost), findings applied in the second commit.

@pandec
fix(claude): keep subagent and cumulative usage off the context meter
8a0354d
Claude subagent usage could replace the parent session's active context count and select a child's larger model window. Cumulative result usage could also force the meter to 100% when a turn ended.
Scope active usage to the parent session, preserve monotonic processed totals, and prefer the last per-request snapshot at completion. Mark Claude usage as automatically compacting.
Ports upstream pingdotgg#8453 and pingdotgg#8617.
@pandec
fix(claude): match upstream text and refresh window on model switch
37eca58
@pandec
chore(sync): record the context-meter carry in the ledger
bda02c4
@pandec
pandec merged commit 62abf5d into devSep 3, 2026
5 checks passed
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@pandec
, '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" + '

Skip to content
fix(claude): keep subagent and cumulative usage off the context meter - #185
Merged
pandec merged 3 commits into
devfrom 
fix/claude-context-meter
Sep 3, 2026
Merged
fix(claude): keep subagent and cumulative usage off the context meter#185
pandec merged 3 commits into
devfrom 
fix/claude-context-meter
Conversation
@pandec
@pandecpandec
commented
Sep 3, 2026•

edited

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Owner
Problem
The Claude context meter lied in three ways. A subagent's cumulative total_tokens from task_progress was written into the parent's usedTokens through Math.max, so the ring spiked to 100% on every subagent tick and only settled once the parent's next request arrived. The context window was picked as the largest across every model in modelUsage, subagents included. And when a turn ended without a captured parent assistant usage, completeTurn fell back to session-cumulative result.usage, which clamps to the max.
Fix
Subagent totals now only advance totalProcessedTokens. The window is looked up by the model actually serving the session (tracked from init, refusal retries, and setModel), and a mid-thread model switch refreshes the known window immediately so live deltas are not clamped against the old model until the turn ends. At turn end the last per-request reading wins over the cumulative result. Claude snapshots now assume auto-compact is on, as the Codex adapter already does, which restores the tooltip line that went silent when getContextUsage was removed in pingdotgg#8610.
Ports upstream pingdotgg#8453 and pingdotgg#8617 as a fork carry. Upstream's comments and code shape are kept verbatim so both land as auto-merges. The only fork-only lines are the compactsAutomatically flag and the window refresh on switch. Drop this delta when upstream merges.
Verification
  • vp test run apps/server/src/provider/Layers/ClaudeAdapter.test.ts: 123 passed
  • vp run typecheck: passed
  • vp check: passed
Implemented by gpt-5.6-sol in Claude Code. Reviewed by gpt-5.6-sol (correctness) and Fable 5.1 (merge cost), findings applied in the second commit.
@pandec
fix(claude): keep subagent and cumulative usage off the context meter
8a0354d
Claude subagent usage could replace the parent session's active context count and select a child's larger model window. Cumulative result usage could also force the meter to 100% when a turn ended.
Scope active usage to the parent session, preserve monotonic processed totals, and prefer the last per-request snapshot at completion. Mark Claude usage as automatically compacting.
Ports upstream pingdotgg#8453 and pingdotgg#8617.
@pandec
fix(claude): match upstream text and refresh window on model switch
37eca58
@pandec
chore(sync): record the context-meter carry in the ledger
bda02c4
@pandec
pandec
merged commit 62abf5d
into
devSep 3, 2026

5 checks passed

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@pandec

, '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
fix(claude): keep subagent and cumulative usage off the context meter - #185
Merged
pandec merged 3 commits into
devfrom 
fix/claude-context-meter
Sep 3, 2026
Merged
fix(claude): keep subagent and cumulative usage off the context meter#185
pandec merged 3 commits into
devfrom 
fix/claude-context-meter
Conversation
@pandec
@pandecpandec
commented
Sep 3, 2026•

edited

Loading

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Owner
Problem
The Claude context meter lied in three ways. A subagent's cumulative total_tokens from task_progress was written into the parent's usedTokens through Math.max, so the ring spiked to 100% on every subagent tick and only settled once the parent's next request arrived. The context window was picked as the largest across every model in modelUsage, subagents included. And when a turn ended without a captured parent assistant usage, completeTurn fell back to session-cumulative result.usage, which clamps to the max.
Fix
Subagent totals now only advance totalProcessedTokens. The window is looked up by the model actually serving the session (tracked from init, refusal retries, and setModel), and a mid-thread model switch refreshes the known window immediately so live deltas are not clamped against the old model until the turn ends. At turn end the last per-request reading wins over the cumulative result. Claude snapshots now assume auto-compact is on, as the Codex adapter already does, which restores the tooltip line that went silent when getContextUsage was removed in pingdotgg#8610.
Ports upstream pingdotgg#8453 and pingdotgg#8617 as a fork carry. Upstream's comments and code shape are kept verbatim so both land as auto-merges. The only fork-only lines are the compactsAutomatically flag and the window refresh on switch. Drop this delta when upstream merges.
Verification
  • vp test run apps/server/src/provider/Layers/ClaudeAdapter.test.ts: 123 passed
  • vp run typecheck: passed
  • vp check: passed
Implemented by gpt-5.6-sol in Claude Code. Reviewed by gpt-5.6-sol (correctness) and Fable 5.1 (merge cost), findings applied in the second commit.
@pandec
fix(claude): keep subagent and cumulative usage off the context meter
8a0354d
Claude subagent usage could replace the parent session's active context count and select a child's larger model window. Cumulative result usage could also force the meter to 100% when a turn ended.
Scope active usage to the parent session, preserve monotonic processed totals, and prefer the last per-request snapshot at completion. Mark Claude usage as automatically compacting.
Ports upstream pingdotgg#8453 and pingdotgg#8617.
@pandec
fix(claude): match upstream text and refresh window on model switch
37eca58
@pandec
chore(sync): record the context-meter carry in the ledger
bda02c4
@pandec
pandec
merged commit 62abf5d
into
devSep 3, 2026

5 checks passed

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@pandec

, '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
fix(claude): keep subagent and cumulative usage off the context meter - #185
Merged
pandec merged 3 commits into
devfrom 
fix/claude-context-meter
Sep 3, 2026
Merged
fix(claude): keep subagent and cumulative usage off the context meter#185
pandec merged 3 commits into
devfrom 
fix/claude-context-meter
Conversation
@pandec
@pandecpandec
commented
Sep 3, 2026•

edited

Loading

Copy link


Copy Markdown

Owner
Problem
The Claude context meter lied in three ways. A subagent's cumulative total_tokens from task_progress was written into the parent's usedTokens through Math.max, so the ring spiked to 100% on every subagent tick and only settled once the parent's next request arrived. The context window was picked as the largest across every model in modelUsage, subagents included. And when a turn ended without a captured parent assistant usage, completeTurn fell back to session-cumulative result.usage, which clamps to the max.
Fix
Subagent totals now only advance totalProcessedTokens. The window is looked up by the model actually serving the session (tracked from init, refusal retries, and setModel), and a mid-thread model switch refreshes the known window immediately so live deltas are not clamped against the old model until the turn ends. At turn end the last per-request reading wins over the cumulative result. Claude snapshots now assume auto-compact is on, as the Codex adapter already does, which restores the tooltip line that went silent when getContextUsage was removed in pingdotgg#8610.
Ports upstream pingdotgg#8453 and pingdotgg#8617 as a fork carry. Upstream's comments and code shape are kept verbatim so both land as auto-merges. The only fork-only lines are the compactsAutomatically flag and the window refresh on switch. Drop this delta when upstream merges.
Verification
  • vp test run apps/server/src/provider/Layers/ClaudeAdapter.test.ts: 123 passed
  • vp run typecheck: passed
  • vp check: passed
Implemented by gpt-5.6-sol in Claude Code. Reviewed by gpt-5.6-sol (correctness) and Fable 5.1 (merge cost), findings applied in the second commit.
@pandec
fix(claude): keep subagent and cumulative usage off the context meter
8a0354d
Claude subagent usage could replace the parent session's active context count and select a child's larger model window. Cumulative result usage could also force the meter to 100% when a turn ended.
Scope active usage to the parent session, preserve monotonic processed totals, and prefer the last per-request snapshot at completion. Mark Claude usage as automatically compacting.
Ports upstream pingdotgg#8453 and pingdotgg#8617.
@pandec
fix(claude): match upstream text and refresh window on model switch
37eca58
@pandec
chore(sync): record the context-meter carry in the ledger
bda02c4
@pandec
pandec
merged commit 62abf5d
into
devSep 3, 2026

5 checks passed

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@pandec

, '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
fix(claude): keep subagent and cumulative usage off the context meter - #185
Merged
pandec merged 3 commits into
devfrom 
fix/claude-context-meter
Sep 3, 2026
Merged
fix(claude): keep subagent and cumulative usage off the context meter#185
pandec merged 3 commits into
devfrom 
fix/claude-context-meter
Conversation
@pandec
@pandecpandec
commented
Sep 3, 2026•

edited

Loading

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Owner
Problem
The Claude context meter lied in three ways. A subagent's cumulative total_tokens from task_progress was written into the parent's usedTokens through Math.max, so the ring spiked to 100% on every subagent tick and only settled once the parent's next request arrived. The context window was picked as the largest across every model in modelUsage, subagents included. And when a turn ended without a captured parent assistant usage, completeTurn fell back to session-cumulative result.usage, which clamps to the max.
Fix
Subagent totals now only advance totalProcessedTokens. The window is looked up by the model actually serving the session (tracked from init, refusal retries, and setModel), and a mid-thread model switch refreshes the known window immediately so live deltas are not clamped against the old model until the turn ends. At turn end the last per-request reading wins over the cumulative result. Claude snapshots now assume auto-compact is on, as the Codex adapter already does, which restores the tooltip line that went silent when getContextUsage was removed in pingdotgg#8610.
Ports upstream pingdotgg#8453 and pingdotgg#8617 as a fork carry. Upstream's comments and code shape are kept verbatim so both land as auto-merges. The only fork-only lines are the compactsAutomatically flag and the window refresh on switch. Drop this delta when upstream merges.
Verification
  • vp test run apps/server/src/provider/Layers/ClaudeAdapter.test.ts: 123 passed
  • vp run typecheck: passed
  • vp check: passed
Implemented by gpt-5.6-sol in Claude Code. Reviewed by gpt-5.6-sol (correctness) and Fable 5.1 (merge cost), findings applied in the second commit.
@pandec
fix(claude): keep subagent and cumulative usage off the context meter
8a0354d
Claude subagent usage could replace the parent session's active context count and select a child's larger model window. Cumulative result usage could also force the meter to 100% when a turn ended.
Scope active usage to the parent session, preserve monotonic processed totals, and prefer the last per-request snapshot at completion. Mark Claude usage as automatically compacting.
Ports upstream pingdotgg#8453 and pingdotgg#8617.
@pandec
fix(claude): match upstream text and refresh window on model switch
37eca58
@pandec
chore(sync): record the context-meter carry in the ledger
bda02c4
@pandec
pandec
merged commit 62abf5d
into
devSep 3, 2026

5 checks passed

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1 participant

@pandec

, '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
fix(claude): keep subagent and cumulative usage off the context meter - #185
Merged
pandec merged 3 commits into
devfrom 
fix/claude-context-meter
Sep 3, 2026
Merged
fix(claude): keep subagent and cumulative usage off the context meter#185
pandec merged 3 commits into
devfrom 
fix/claude-context-meter
Conversation
@pandec
@pandecpandec
commented
Sep 3, 2026•

edited

Loading

Copy link


Copy Markdown

Owner
Problem
The Claude context meter lied in three ways. A subagent's cumulative total_tokens from task_progress was written into the parent's usedTokens through Math.max, so the ring spiked to 100% on every subagent tick and only settled once the parent's next request arrived. The context window was picked as the largest across every model in modelUsage, subagents included. And when a turn ended without a captured parent assistant usage, completeTurn fell back to session-cumulative result.usage, which clamps to the max.
Fix
Subagent totals now only advance totalProcessedTokens. The window is looked up by the model actually serving the session (tracked from init, refusal retries, and setModel), and a mid-thread model switch refreshes the known window immediately so live deltas are not clamped against the old model until the turn ends. At turn end the last per-request reading wins over the cumulative result. Claude snapshots now assume auto-compact is on, as the Codex adapter already does, which restores the tooltip line that went silent when getContextUsage was removed in pingdotgg#8610.
Ports upstream pingdotgg#8453 and pingdotgg#8617 as a fork carry. Upstream's comments and code shape are kept verbatim so both land as auto-merges. The only fork-only lines are the compactsAutomatically flag and the window refresh on switch. Drop this delta when upstream merges.
Verification
  • vp test run apps/server/src/provider/Layers/ClaudeAdapter.test.ts: 123 passed
  • vp run typecheck: passed
  • vp check: passed
Implemented by gpt-5.6-sol in Claude Code. Reviewed by gpt-5.6-sol (correctness) and Fable 5.1 (merge cost), findings applied in the second commit.
@pandec
fix(claude): keep subagent and cumulative usage off the context meter
8a0354d
Claude subagent usage could replace the parent session's active context count and select a child's larger model window. Cumulative result usage could also force the meter to 100% when a turn ended.
Scope active usage to the parent session, preserve monotonic processed totals, and prefer the last per-request snapshot at completion. Mark Claude usage as automatically compacting.
Ports upstream pingdotgg#8453 and pingdotgg#8617.
@pandec
fix(claude): match upstream text and refresh window on model switch
37eca58
@pandec
chore(sync): record the context-meter carry in the ledger
bda02c4
@pandec
pandec
merged commit 62abf5d
into
devSep 3, 2026

5 checks passed

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1 participant

@pandec

, '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
fix(claude): keep subagent and cumulative usage off the context meter - #185
Merged
pandec merged 3 commits into
devfrom 
fix/claude-context-meter
Sep 3, 2026
Merged
fix(claude): keep subagent and cumulative usage off the context meter#185
pandec merged 3 commits into
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fix/claude-context-meter
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Problem
The Claude context meter lied in three ways. A subagent's cumulative total_tokens from task_progress was written into the parent's usedTokens through Math.max, so the ring spiked to 100% on every subagent tick and only settled once the parent's next request arrived. The context window was picked as the largest across every model in modelUsage, subagents included. And when a turn ended without a captured parent assistant usage, completeTurn fell back to session-cumulative result.usage, which clamps to the max.
Fix
Subagent totals now only advance totalProcessedTokens. The window is looked up by the model actually serving the session (tracked from init, refusal retries, and setModel), and a mid-thread model switch refreshes the known window immediately so live deltas are not clamped against the old model until the turn ends. At turn end the last per-request reading wins over the cumulative result. Claude snapshots now assume auto-compact is on, as the Codex adapter already does, which restores the tooltip line that went silent when getContextUsage was removed in pingdotgg#8610.
Ports upstream pingdotgg#8453 and pingdotgg#8617 as a fork carry. Upstream's comments and code shape are kept verbatim so both land as auto-merges. The only fork-only lines are the compactsAutomatically flag and the window refresh on switch. Drop this delta when upstream merges.
Verification
  • vp test run apps/server/src/provider/Layers/ClaudeAdapter.test.ts: 123 passed
  • vp run typecheck: passed
  • vp check: passed
Implemented by gpt-5.6-sol in Claude Code. Reviewed by gpt-5.6-sol (correctness) and Fable 5.1 (merge cost), findings applied in the second commit.
@pandec
fix(claude): keep subagent and cumulative usage off the context meter
8a0354d
Claude subagent usage could replace the parent session's active context count and select a child's larger model window. Cumulative result usage could also force the meter to 100% when a turn ended.
Scope active usage to the parent session, preserve monotonic processed totals, and prefer the last per-request snapshot at completion. Mark Claude usage as automatically compacting.
Ports upstream pingdotgg#8453 and pingdotgg#8617.
@pandec
fix(claude): match upstream text and refresh window on model switch
37eca58
@pandec
chore(sync): record the context-meter carry in the ledger
bda02c4
@pandec
pandec
merged commit 62abf5d
into
devSep 3, 2026

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, '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); }
})();
})();

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fix(claude): keep subagent and cumulative usage off the context meter - #185
Merged
pandec merged 3 commits into
devfrom 
fix/claude-context-meter
Sep 3, 2026
Merged
fix(claude): keep subagent and cumulative usage off the context meter#185
pandec merged 3 commits into
devfrom 
fix/claude-context-meter
Conversation
@pandec
@pandecpandec
commented
Sep 3, 2026•

edited

Loading

Copy link


Copy Markdown

Owner
Problem
The Claude context meter lied in three ways. A subagent's cumulative total_tokens from task_progress was written into the parent's usedTokens through Math.max, so the ring spiked to 100% on every subagent tick and only settled once the parent's next request arrived. The context window was picked as the largest across every model in modelUsage, subagents included. And when a turn ended without a captured parent assistant usage, completeTurn fell back to session-cumulative result.usage, which clamps to the max.
Fix
Subagent totals now only advance totalProcessedTokens. The window is looked up by the model actually serving the session (tracked from init, refusal retries, and setModel), and a mid-thread model switch refreshes the known window immediately so live deltas are not clamped against the old model until the turn ends. At turn end the last per-request reading wins over the cumulative result. Claude snapshots now assume auto-compact is on, as the Codex adapter already does, which restores the tooltip line that went silent when getContextUsage was removed in pingdotgg#8610.
Ports upstream pingdotgg#8453 and pingdotgg#8617 as a fork carry. Upstream's comments and code shape are kept verbatim so both land as auto-merges. The only fork-only lines are the compactsAutomatically flag and the window refresh on switch. Drop this delta when upstream merges.
Verification
  • vp test run apps/server/src/provider/Layers/ClaudeAdapter.test.ts: 123 passed
  • vp run typecheck: passed
  • vp check: passed
Implemented by gpt-5.6-sol in Claude Code. Reviewed by gpt-5.6-sol (correctness) and Fable 5.1 (merge cost), findings applied in the second commit.
@pandec
fix(claude): keep subagent and cumulative usage off the context meter
8a0354d
Claude subagent usage could replace the parent session's active context count and select a child's larger model window. Cumulative result usage could also force the meter to 100% when a turn ended.
Scope active usage to the parent session, preserve monotonic processed totals, and prefer the last per-request snapshot at completion. Mark Claude usage as automatically compacting.
Ports upstream pingdotgg#8453 and pingdotgg#8617.
@pandec
fix(claude): match upstream text and refresh window on model switch
37eca58
@pandec
chore(sync): record the context-meter carry in the ledger
bda02c4
@pandec
pandec
merged commit 62abf5d
into
devSep 3, 2026

5 checks passed

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@pandec