OpenAI: responses.stream() helper method not instrumented #170

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OpenAI: responses.stream() helper method not instrumented#170
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AbhiPrasad
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bot-automationintegration: openai

Description

@braintrust-bot
braintrust-bot
bot
opened on Mar 28, 2026

Summary

The OpenAI Python SDK's client.responses.stream() dedicated streaming helper is not instrumented by wrap_openai(). Calls to it fall through via NamedWrapper.__getattr__ to the unwrapped SDK, producing zero Braintrust tracing — no spans, no token metrics, no timing.

Only responses.create(stream=True) and responses.parse() are wrapped today.

What's missing

responses.stream() returns a high-level ResponseStream / AsyncResponseStream context manager that provides:

  • Event-driven iteration with typed events and .on("event_type", handler) callbacks
  • Built-in accumulation via .get_final_response() after stream completion
  • Convenience helpers like .text_stream (yields only text deltas) and .until_done()
  • Context manager resource cleanup (with client.responses.stream(...) as stream:)

This is the recommended streaming pattern in the OpenAI SDK docs and is distinct from the raw create(stream=True) iterator path that is already instrumented.

A parallel gap exists for chat.completions.stream() (tracked in #114). This issue covers the Responses API equivalent.

Braintrust docs status

The OpenAI integration page does not mention responses.stream(). Status: not_found.

Upstream sources

Local files inspected

  • py/src/braintrust/oai.py — ResponsesV1Wrapper (line 873) and AsyncResponsesV1Wrapper (line 892) define create() and parse() only; no stream() method
  • py/src/braintrust/wrappers/test_openai.py — no tests for responses.stream()
  • py/src/braintrust/wrappers/openai.py — re-exports from oai.py, no additional stream() handling

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    , '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
    OpenAI: responses.stream() helper method not instrumented #170
    Closed
    Feature
    Closed
    OpenAI: responses.stream() helper method not instrumented#170
    Feature
    Assignees
    AbhiPrasad
    Labels
    bot-automationintegration: openai
    Description
    @braintrust-bot
    braintrust-bot
    bot
    opened on Mar 28, 2026
    Summary
    The OpenAI Python SDK's client.responses.stream() dedicated streaming helper is not instrumented by wrap_openai(). Calls to it fall through via NamedWrapper.__getattr__ to the unwrapped SDK, producing zero Braintrust tracing — no spans, no token metrics, no timing.
    Only responses.create(stream=True) and responses.parse() are wrapped today.
    What's missing
    responses.stream() returns a high-level ResponseStream / AsyncResponseStream context manager that provides:
    • Event-driven iteration with typed events and .on("event_type", handler) callbacks
    • Built-in accumulation via .get_final_response() after stream completion
    • Convenience helpers like .text_stream (yields only text deltas) and .until_done()
    • Context manager resource cleanup (with client.responses.stream(...) as stream:)
    This is the recommended streaming pattern in the OpenAI SDK docs and is distinct from the raw create(stream=True) iterator path that is already instrumented.
    A parallel gap exists for chat.completions.stream() (tracked in #114). This issue covers the Responses API equivalent.
    Braintrust docs status
    The OpenAI integration page does not mention responses.stream(). Status: not_found.
    Upstream sources
    Local files inspected
    • py/src/braintrust/oai.py — ResponsesV1Wrapper (line 873) and AsyncResponsesV1Wrapper (line 892) define create() and parse() only; no stream() method
    • py/src/braintrust/wrappers/test_openai.py — no tests for responses.stream()
    • py/src/braintrust/wrappers/openai.py — re-exports from oai.py, no additional stream() handling
    Metadata
    Metadata
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    Labels
    bot-automationintegration: openai
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      No milestone
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, '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
      OpenAI: responses.stream() helper method not instrumented #170
      Closed
      Feature
      Closed
      OpenAI: responses.stream() helper method not instrumented#170
      Feature
      Assignees
      AbhiPrasad
      Labels
      bot-automationintegration: openai
      Description
      @braintrust-bot
      braintrust-bot
      bot
      opened on Mar 28, 2026
      Summary
      The OpenAI Python SDK's client.responses.stream() dedicated streaming helper is not instrumented by wrap_openai(). Calls to it fall through via NamedWrapper.__getattr__ to the unwrapped SDK, producing zero Braintrust tracing — no spans, no token metrics, no timing.
      Only responses.create(stream=True) and responses.parse() are wrapped today.
      What's missing
      responses.stream() returns a high-level ResponseStream / AsyncResponseStream context manager that provides:
      • Event-driven iteration with typed events and .on("event_type", handler) callbacks
      • Built-in accumulation via .get_final_response() after stream completion
      • Convenience helpers like .text_stream (yields only text deltas) and .until_done()
      • Context manager resource cleanup (with client.responses.stream(...) as stream:)
      This is the recommended streaming pattern in the OpenAI SDK docs and is distinct from the raw create(stream=True) iterator path that is already instrumented.
      A parallel gap exists for chat.completions.stream() (tracked in #114). This issue covers the Responses API equivalent.
      Braintrust docs status
      The OpenAI integration page does not mention responses.stream(). Status: not_found.
      Upstream sources
      Local files inspected
      • py/src/braintrust/oai.py — ResponsesV1Wrapper (line 873) and AsyncResponsesV1Wrapper (line 892) define create() and parse() only; no stream() method
      • py/src/braintrust/wrappers/test_openai.py — no tests for responses.stream()
      • py/src/braintrust/wrappers/openai.py — re-exports from oai.py, no additional stream() handling
      Metadata
      Metadata
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      Labels
      bot-automationintegration: openai
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      Projects
      No projects
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        No milestone
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        None yet
        Development
        No branches or pull requests
        Issue actions
        
, '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
        OpenAI: responses.stream() helper method not instrumented #170
        Closed
        Feature
        Closed
        OpenAI: responses.stream() helper method not instrumented#170
        Feature
        Assignees
        AbhiPrasad
        Labels
        bot-automationintegration: openai
        Description
        @braintrust-bot
        braintrust-bot
        bot
        opened on Mar 28, 2026
        Summary
        The OpenAI Python SDK's client.responses.stream() dedicated streaming helper is not instrumented by wrap_openai(). Calls to it fall through via NamedWrapper.__getattr__ to the unwrapped SDK, producing zero Braintrust tracing — no spans, no token metrics, no timing.
        Only responses.create(stream=True) and responses.parse() are wrapped today.
        What's missing
        responses.stream() returns a high-level ResponseStream / AsyncResponseStream context manager that provides:
        • Event-driven iteration with typed events and .on("event_type", handler) callbacks
        • Built-in accumulation via .get_final_response() after stream completion
        • Convenience helpers like .text_stream (yields only text deltas) and .until_done()
        • Context manager resource cleanup (with client.responses.stream(...) as stream:)
        This is the recommended streaming pattern in the OpenAI SDK docs and is distinct from the raw create(stream=True) iterator path that is already instrumented.
        A parallel gap exists for chat.completions.stream() (tracked in #114). This issue covers the Responses API equivalent.
        Braintrust docs status
        The OpenAI integration page does not mention responses.stream(). Status: not_found.
        Upstream sources
        Local files inspected
        • py/src/braintrust/oai.py — ResponsesV1Wrapper (line 873) and AsyncResponsesV1Wrapper (line 892) define create() and parse() only; no stream() method
        • py/src/braintrust/wrappers/test_openai.py — no tests for responses.stream()
        • py/src/braintrust/wrappers/openai.py — re-exports from oai.py, no additional stream() handling
        Metadata
        Metadata
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        Labels
        bot-automationintegration: openai
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          No milestone
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          None yet
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          No branches or pull requests
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, '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
          OpenAI: responses.stream() helper method not instrumented #170
          Closed
          Feature
          Closed
          OpenAI: responses.stream() helper method not instrumented#170
          Feature
          Assignees
          AbhiPrasad
          Labels
          bot-automationintegration: openai
          Description
          @braintrust-bot
          braintrust-bot
          bot
          opened on Mar 28, 2026
          Summary
          The OpenAI Python SDK's client.responses.stream() dedicated streaming helper is not instrumented by wrap_openai(). Calls to it fall through via NamedWrapper.__getattr__ to the unwrapped SDK, producing zero Braintrust tracing — no spans, no token metrics, no timing.
          Only responses.create(stream=True) and responses.parse() are wrapped today.
          What's missing
          responses.stream() returns a high-level ResponseStream / AsyncResponseStream context manager that provides:
          • Event-driven iteration with typed events and .on("event_type", handler) callbacks
          • Built-in accumulation via .get_final_response() after stream completion
          • Convenience helpers like .text_stream (yields only text deltas) and .until_done()
          • Context manager resource cleanup (with client.responses.stream(...) as stream:)
          This is the recommended streaming pattern in the OpenAI SDK docs and is distinct from the raw create(stream=True) iterator path that is already instrumented.
          A parallel gap exists for chat.completions.stream() (tracked in #114). This issue covers the Responses API equivalent.
          Braintrust docs status
          The OpenAI integration page does not mention responses.stream(). Status: not_found.
          Upstream sources
          Local files inspected
          • py/src/braintrust/oai.py — ResponsesV1Wrapper (line 873) and AsyncResponsesV1Wrapper (line 892) define create() and parse() only; no stream() method
          • py/src/braintrust/wrappers/test_openai.py — no tests for responses.stream()
          • py/src/braintrust/wrappers/openai.py — re-exports from oai.py, no additional stream() handling
          Metadata
          Metadata
          Assignees
          Labels
          bot-automationintegration: openai
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          Projects
          No projects
            Milestone
            No milestone
            Relationships
            None yet
            Development
            No branches or pull requests
            Issue actions
            
, '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
            OpenAI: responses.stream() helper method not instrumented #170
            Closed
            Feature
            Closed
            OpenAI: responses.stream() helper method not instrumented#170
            Feature
            Assignees
            AbhiPrasad
            Labels
            bot-automationintegration: openai
            Description
            @braintrust-bot
            braintrust-bot
            bot
            opened on Mar 28, 2026
            Summary
            The OpenAI Python SDK's client.responses.stream() dedicated streaming helper is not instrumented by wrap_openai(). Calls to it fall through via NamedWrapper.__getattr__ to the unwrapped SDK, producing zero Braintrust tracing — no spans, no token metrics, no timing.
            Only responses.create(stream=True) and responses.parse() are wrapped today.
            What's missing
            responses.stream() returns a high-level ResponseStream / AsyncResponseStream context manager that provides:
            • Event-driven iteration with typed events and .on("event_type", handler) callbacks
            • Built-in accumulation via .get_final_response() after stream completion
            • Convenience helpers like .text_stream (yields only text deltas) and .until_done()
            • Context manager resource cleanup (with client.responses.stream(...) as stream:)
            This is the recommended streaming pattern in the OpenAI SDK docs and is distinct from the raw create(stream=True) iterator path that is already instrumented.
            A parallel gap exists for chat.completions.stream() (tracked in #114). This issue covers the Responses API equivalent.
            Braintrust docs status
            The OpenAI integration page does not mention responses.stream(). Status: not_found.
            Upstream sources
            Local files inspected
            • py/src/braintrust/oai.py — ResponsesV1Wrapper (line 873) and AsyncResponsesV1Wrapper (line 892) define create() and parse() only; no stream() method
            • py/src/braintrust/wrappers/test_openai.py — no tests for responses.stream()
            • py/src/braintrust/wrappers/openai.py — re-exports from oai.py, no additional stream() handling
            Metadata
            Metadata
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            Labels
            bot-automationintegration: openai
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              No milestone
              Relationships
              None yet
              Development
              No branches or pull requests
              Issue actions
              
, '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
              OpenAI: responses.stream() helper method not instrumented #170
              Closed
              Feature
              Closed
              OpenAI: responses.stream() helper method not instrumented#170
              Feature
              Assignees
              AbhiPrasad
              Labels
              bot-automationintegration: openai
              Description
              @braintrust-bot
              braintrust-bot
              bot
              opened on Mar 28, 2026
              Summary
              The OpenAI Python SDK's client.responses.stream() dedicated streaming helper is not instrumented by wrap_openai(). Calls to it fall through via NamedWrapper.__getattr__ to the unwrapped SDK, producing zero Braintrust tracing — no spans, no token metrics, no timing.
              Only responses.create(stream=True) and responses.parse() are wrapped today.
              What's missing
              responses.stream() returns a high-level ResponseStream / AsyncResponseStream context manager that provides:
              • Event-driven iteration with typed events and .on("event_type", handler) callbacks
              • Built-in accumulation via .get_final_response() after stream completion
              • Convenience helpers like .text_stream (yields only text deltas) and .until_done()
              • Context manager resource cleanup (with client.responses.stream(...) as stream:)
              This is the recommended streaming pattern in the OpenAI SDK docs and is distinct from the raw create(stream=True) iterator path that is already instrumented.
              A parallel gap exists for chat.completions.stream() (tracked in #114). This issue covers the Responses API equivalent.
              Braintrust docs status
              The OpenAI integration page does not mention responses.stream(). Status: not_found.
              Upstream sources
              Local files inspected
              • py/src/braintrust/oai.py — ResponsesV1Wrapper (line 873) and AsyncResponsesV1Wrapper (line 892) define create() and parse() only; no stream() method
              • py/src/braintrust/wrappers/test_openai.py — no tests for responses.stream()
              • py/src/braintrust/wrappers/openai.py — re-exports from oai.py, no additional stream() handling
              Metadata
              Metadata
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              Labels
              bot-automationintegration: openai
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                No milestone
                Relationships
                None yet
                Development
                No branches or pull requests
                Issue actions
                
, '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
                OpenAI: responses.stream() helper method not instrumented #170
                Closed
                Feature
                Closed
                OpenAI: responses.stream() helper method not instrumented#170
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                AbhiPrasad
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                bot-automationintegration: openai
                Description
                @braintrust-bot
                braintrust-bot
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                opened on Mar 28, 2026
                Summary
                The OpenAI Python SDK's client.responses.stream() dedicated streaming helper is not instrumented by wrap_openai(). Calls to it fall through via NamedWrapper.__getattr__ to the unwrapped SDK, producing zero Braintrust tracing — no spans, no token metrics, no timing.
                Only responses.create(stream=True) and responses.parse() are wrapped today.
                What's missing
                responses.stream() returns a high-level ResponseStream / AsyncResponseStream context manager that provides:
                • Event-driven iteration with typed events and .on("event_type", handler) callbacks
                • Built-in accumulation via .get_final_response() after stream completion
                • Convenience helpers like .text_stream (yields only text deltas) and .until_done()
                • Context manager resource cleanup (with client.responses.stream(...) as stream:)
                This is the recommended streaming pattern in the OpenAI SDK docs and is distinct from the raw create(stream=True) iterator path that is already instrumented.
                A parallel gap exists for chat.completions.stream() (tracked in #114). This issue covers the Responses API equivalent.
                Braintrust docs status
                The OpenAI integration page does not mention responses.stream(). Status: not_found.
                Upstream sources
                Local files inspected
                • py/src/braintrust/oai.py — ResponsesV1Wrapper (line 873) and AsyncResponsesV1Wrapper (line 892) define create() and parse() only; no stream() method
                • py/src/braintrust/wrappers/test_openai.py — no tests for responses.stream()
                • py/src/braintrust/wrappers/openai.py — re-exports from oai.py, no additional stream() handling
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