| # | Issue | 👍 | Severity | Rating | Score | Agent-fixable | Draft PR |
|---|---|---|---|---|---|---|---|
| 1 | #253126 Meta: Sorry, no response was returned record ⚑ | 93 | correctness | 6/6 Confirmed | 100 | — | — |
| 2 | #321432 Agent turn hangs indefinitely when a streaming response stalls (no idle timeout in messagesApi/responsesApi SSE read loop) record ⚑ | 1 | freeze | 6/6 Confirmed | 5 | — | — |
| 6 | #312581 Copilot Chat Agent: "response hit the length limit" abruptly stops with no continue option record ⚑ | 2 | correctness | 6/6 Confirmed | 2 | — | — |
| 9 | #281023 Very early hit on response length limit record ⚑ | 0 | correctness | 3/6 Plausible | 2 | — | — |
| 12 | #304924 Claude models error out with "Sorry, no response returned" only in one workspace record ⚑ | 0 | correctness | 3/6 Plausible | 2 | — | — |
| 14 | #325091 frontier_llm refusal for Claude Fable 5 results in an error record ⚑ | 0 | correctness | 4/6 Traced | 2 | — | — |
| 26 | #322138 GitHub Copilot "Invalid `signature` in `thinking` block" error record ⚑ | 0 | correctness | 3/6 Plausible | 1 | — | — |
| 28 | #325440 Fable 5 dies and loops on Autopilot forever. record ⚑ | 0 | correctness | 3/6 Plausible | 1 | — | — |
| 69 | #328171 failed to get ready leaves user without a course of action record ⚑ | 0 | correctness | 3/6 Plausible | 0 | — | — |
| # | Issue | 👍 | Severity | Rating | Score | Agent-fixable | Draft PR |
|---|---|---|---|---|---|---|---|
| 3 | #323167 Memory tool corrupts files via recursive self-duplication (str_replace/insert re-injects the entire file body many times) record ⚑ | 0 | data-loss | 5/6 Source-confirmed | 5 | yes | — |
| 7 | #309245 `vscode/memory` tool never provisioned for GPT-5.4 — deterministic absence in both main chat and agent contexts record ⚑ | 1 | correctness | 2/6 Unverified | 2 | — | — |
| 13 | #322625 Memory str_replace tool silently drops large newString values (coerces to string "undefined") record ⚑ | 0 | correctness | 3/6 Plausible | 2 | — | — |
| 16 | #308575 Session memory files not automatically listed in user prompt (sessionMemory) after creation record ⚑ | 1 | correctness | 5/6 Source-confirmed | 1 | yes | — |
| 24 | #300804 Copilot user memory never used record ⚑ | 0 | correctness | 3/6 Plausible | 1 | — | — |
| 27 | #325438 Copilot global memory not syncing across devices for same user record ⚑ | 0 | correctness | — | 1 | — | — |
| 68 | #327600 Memory tool: user memory is never auto-loaded when the memories directory is a junction/symlink (strict FileType check) record ⚑ | 0 | correctness | 5/6 Source-confirmed | 0 | yes | — |
| # | Issue | 👍 | Severity | Rating | Score | Agent-fixable | Draft PR |
|---|---|---|---|---|---|---|---|
| 4 | #325446 Plan Mode export wastes AI credits by invoking an agent to copy existing text into an editor tab record ⚑ | 1 | correctness | 5/6 Source-confirmed | 4 | — | — |
| 10 | #282301 Todo list appears to be cleared when resuming after stopping agent record ⚑ | 0 | correctness | — | 2 | — | — |
| 15 | #307820 Copilot Chat todo list never updating record ⚑ | 1 | correctness | 3/6 Plausible | 1 | — | — |
| 44 | #276587 Restore/Undo last message doesn't update todos record ⚑ | 0 | correctness | 5/6 Source-confirmed | 0 | — | — |
| 45 | #280824 Model doesn't check all the todo items even it has finished them record ⚑ | 0 | papercut | 3/6 Plausible | 0 | — | — |
| 51 | #286805 `Proceed from Plan` options persist when cloud agent is working record ⚑ | 0 | visual | 4/6 Traced | 0 | — | — |
| 52 | #297354 Store plans isn't clickable record ⚑ | 0 | papercut | 3/6 Plausible | 0 | — | — |
| 53 | #299858 stale checklist record ⚑ | 0 | — | 3/6 Plausible | 0 | — | — |
| 54 | #300115 plan mode broken record ⚑ | 0 | — | 3/6 Plausible | 0 | — | — |
| 56 | #302927 To Do Tool items show unchecked on reload until you expand thinking block record ⚑ | 0 | visual | 3/6 Plausible | 0 | — | — |
| 57 | #304922 trying to render todo widget nukes chat input record ⚑ | 0 | correctness | 3/6 Plausible | 0 | — | — |
| 60 | #318467 Todos: Background todo agent creates completed todos during plan agent runs record ⚑ | 0 | correctness | 3/6 Plausible | 0 | — | — |
| 67 | #326082 Agent Host: TODO tool doesn't show any UI record ⚑ | 0 | visual | 3/6 Plausible | 0 | — | — |
| # | Issue | 👍 | Severity | Rating | Score | Agent-fixable | Draft PR |
|---|---|---|---|---|---|---|---|
| 5 | #311420 Copilot custom agent handoff can keep the previous agent active instead of switching to the target agent record ⚑ | 2 | correctness | 5/6 Source-confirmed | 3 | — | — |
| 11 | #290738 Github copilot default enables specific tools for agent mode. record ⚑ | 0 | correctness | 5/6 Source-confirmed | 2 | — | — |
| 17 | #324113 Virtual tool grouping silently drops tools mid-session; error blames the user ("currently disabled by the user") record ⚑ | 1 | correctness | 5/6 Source-confirmed | 1 | — | — |
| 25 | #302100 Something's wrong with a tool. record ⚑ | 0 | correctness | 3/6 Plausible | 1 | — | — |
| 48 | #284508 `@vscode refresh preview` has non-functional button record ⚑ | 0 | papercut | 3/6 Plausible | 0 | — | — |
| 58 | #307817 Background compaction can replay tool invocations and duplicate side effects record ⚑ | 0 | correctness | 3/6 Plausible | 0 | — | — |
| 59 | #313520 Bug: `todo` tool not available to subAgents even when explicitly provided via frontmatter record ⚑ | 0 | correctness | 5/6 Source-confirmed | 0 | — | — |
| 61 | #321932 Argument 0 must be a buffer source record ⚑ | 0 | correctness | 3/6 Plausible | 0 | — | — |
| # | Issue | 👍 | Severity | Rating | Score | Agent-fixable | Draft PR |
|---|---|---|---|---|---|---|---|
| 8 | #278803 Welcome: Applying inline style violates the following Content Security Policy directive record ⚑ | 0 | correctness | 5/6 Source-confirmed | 2 | yes | — |
| 18 | #225977 All content read as expanded in walkthrough for SR users record ⚑ | 0 | correctness | 5/6 Source-confirmed | 1 | — | — |
| 19 | #273900 Welcome: copilot images are outdated record ⚑ | 0 | visual | — | 1 | — | — |
| 29 | #250253 Accessibility: Walkthrough Page Titles Violate "1.3.1 Info and Relationships" Requirement record ⚑ | 1 | papercut | 5/6 Source-confirmed | 0 | yes | — |
| 32 | #228910 Messy underlining and icon clipping in Start section of Welcome page record ⚑ | 0 | visual | 4/6 Traced | 0 | yes | — |
| 33 | #232292 Extension packs with only 1 walkthrough should open on that walkthrough registration record ⚑ | 0 | papercut | 4/6 Traced | 0 | yes | — |
| 34 | #239255 Visual Studio Code doesn't show translated walkthrough strings until restarting app or reloading window record ⚑ | 0 | correctness | 4/6 Traced | 0 | — | — |
| 35 | #243755 Scroll state should not be shared between walkthrough steps record ⚑ | 0 | papercut | 5/6 Source-confirmed | 0 | yes | — |
| 36 | #247130 The bold text inside a walkthrough description is not being read out or shown in the accessible view exactly as is record ⚑ | 0 | papercut | 5/6 Source-confirmed | 0 | yes | — |
| 37 | #247149 Links inside a VSCode Walkthrough description are not displayed in VS Code accessible view record ⚑ | 0 | correctness | 5/6 Source-confirmed | 0 | yes | — |
| 40 | #273317 Walkthrough pops up after creating a devcontainer record ⚑ | 0 | papercut | 4/6 Traced | 0 | — | — |
| # | Issue | 👍 | Severity | Rating | Score | Agent-fixable | Draft PR |
|---|---|---|---|---|---|---|---|
| 21 | #284514 new workspace with `.` char record ⚑ | 0 | correctness | 3/6 Plausible | 1 | — | — |
| 22 | #287943 #new did not create a new project using gpt-5 mini record ⚑ | 0 | correctness | 3/6 Plausible | 1 | — | — |
| 30 | #258544 #new should identify when not in agent mode record ⚑ | 1 | papercut | 3/6 Plausible | 0 | — | — |
| 46 | #283173 @workspace new slash command loads a new workspace on codespaces record ⚑ | 0 | correctness | 3/6 Plausible | 0 | — | — |
| 64 | #323891 #new doesn't work with new Copilot AHP in insiders build record ⚑ | 0 | correctness | 3/6 Plausible | 0 | — | — |
| # | Issue | 👍 | Severity | Rating | Score | Agent-fixable | Draft PR |
|---|---|---|---|---|---|---|---|
| 23 | #293168 Context Window widget displays 100% usage with nominator greater than denominator record ⚑ | 0 | visual | 5/6 Source-confirmed | 1 | yes | — |
| 38 | #266993 Chat Open File in Editor doesn't directly open file record ⚑ | 0 | correctness | 4/6 Traced | 0 | — | — |
| 39 | #270654 Keyboard shortcut strings are sometimes formatted strangely in Copilot responses record ⚑ | 0 | visual | — | 0 | — | — |
| 41 | #275201 "Working" is not shown while a web search is happening record ⚑ | 0 | papercut | — | 0 | — | — |
| 42 | #275203 Web search is broken up mid-sentence by blockquotes record ⚑ | 0 | visual | 3/6 Plausible | 0 | — | — |
| 43 | #275699 Chat widget edit sessions and todo widget not restored when moved to new window or editor record ⚑ | 0 | correctness | 3/6 Plausible | 0 | — | — |
| 47 | #284504 Open the file that edits get applied to if active editor is welcome page record ⚑ | 0 | papercut | 3/6 Plausible | 0 | — | — |
| 49 | #284509 @vscode participant is slow 🐌 record ⚑ | 0 | perf | 3/6 Plausible | 0 | — | — |
| # | Issue | 👍 | Severity | Rating | Score | Agent-fixable | Draft PR |
|---|---|---|---|---|---|---|---|
| 20 | #275218 Anthropic BYOK leaves incomplete sentence before tool call record ⚑ | 0 | visual | 5/6 Source-confirmed | 1 | — | — |
| 55 | #300312 claude agent throws execution errors when Anthropic > Context Editing: Mode is enabled record ⚑ | 0 | correctness | 3/6 Plausible | 0 | — | — |
| 62 | #323642 Cache breakpoint re-anchoring rewrites (instead of extends) the BYOK Anthropic prompt cache in long agent sessions record ⚑ | 0 | perf | 4/6 Traced | 0 | — | — |
| 63 | #323668 Per-session VSCODE_TARGET_SESSION_LOG template variable sits inside the cached system prefix and cold-busts BYOK Anthropic prompt caching record ⚑ | 0 | perf | 5/6 Source-confirmed | 0 | yes | — |
| # | Issue | 👍 | Severity | Rating | Score | Agent-fixable | Draft PR |
|---|---|---|---|---|---|---|---|
| 65 | #324526 No AIC cost associated with /compact runs record ⚑ | 0 | correctness | 3/6 Plausible | 0 | — | — |
| 66 | #324528 Model used by Auto does not show when /compact is run record ⚑ | 0 | visual | 3/6 Plausible | 0 | — | — |
| 70 | #328459 Background compaction / truncation appears broken in AHP record ⚑ | 0 | freeze | 6/6 Confirmed | 0 | — | — |
| # | Issue | 👍 | Severity | Rating | Score | Agent-fixable | Draft PR |
|---|---|---|---|---|---|---|---|
| 31 | #275412 I was expecting diagnostics telling me `https` in `https://google.com` shouldn't be included record ⚑ | 1 | papercut | 5/6 Source-confirmed | 0 | yes | — |
| 50 | #285464 Claude Haiku 4.5 caught in an endless loop of errors. record ⚑ | 0 | correctness | 3/6 Plausible | 0 | — | — |
| # | Issue | 👍 | Signal | Score | Draft PR |
|---|---|---|---|---|---|
| 1 | #287170 Option for Copilot handoff buttons to force a new chat session to avoid context rot record ⚑ | 19 | active | 100 | — |
| 6 | #302124 Sessions: Context and codebase understanding is not transferred between sessions on the same repository record ⚑ | 0 | active | 24 | — |
| 12 | #325449 Plan Mode silently discards the comprehensive plan when exporting for a separate implementation session record ⚑ | 1 | active | 11 | — |
| 13 | #282687 Maintain /Plan mode todo list after adding a new message to the chat record ⚑ | 2 | dormant | 10 | — |
| 21 | #315248 Changing from PLAN mode to Agent Mode (Start Implementation) should compact the conversation record ⚑ | 1 | active | 5 | — |
| 24 | #323207 Render a stale session warning when a user resumes session record ⚑ | 0 | active | 3 | — |
| 33 | #296370 Session memory should persist when forking or sending to new chat record ⚑ | 0 | backlog-candidate | 0 | — |
| # | Issue | 👍 | Signal | Score | Draft PR |
|---|---|---|---|---|---|
| 2 | #321462 [AHP/CLI:COGS] Client Side Tool Search & Tools Grouping Service record ⚑ | 0 | active | 47 | — |
| 8 | #255860 VSCode chat participant is not aware of commands from extensions record ⚑ | 2 | backlog-candidate | 21 | — |
| 16 | #322784 [AHP/CLI:COGS] Tools Grouping Service (Virtual Tools) record ⚑ | 0 | active | 10 | — |
| 25 | #260360 Adopt codesearch for @vscode chat agent record ⚑ | 0 | backlog-candidate | 2 | — |
| 36 | #299240 Convert @vscode chat participant to an ask-vscode skill record ⚑ | 0 | active | 0 | — |
| 40 | #323191 Optimized tool selection breaks Deepseek cache record ⚑ | 0 | active | 0 | — |
| # | Issue | 👍 | Signal | Score | Draft PR |
|---|---|---|---|---|---|
| 3 | #319331 Please provide a way to override the system prompt, so we can reduce credit waste record ⚑ | 8 | backlog-candidate | 42 | — |
| 9 | #320198 Auto model selection should allow restricting to certain models record ⚑ | 3 | backlog-candidate | 16 | — |
| 10 | #291992 Enable users passing in custom system prompt for CAPI/BYOK models record ⚑ | 1 | dormant | 13 | — |
| 39 | #322782 [AHP/CLI] Claude Opus 4.7 / 4.8 Alt Prompt record ⚑ | 0 | active | 0 | — |
| # | Issue | 👍 | Signal | Score | Draft PR |
|---|---|---|---|---|---|
| 4 | #318131 memory-tool invoked even though Copilot chat memory is disabled. record ⚑ | 6 | active | 34 | — |
| 7 | #323174 Agent auto-persists referenceable/feature-specific knowledge into always-loaded global memory, inflating per-turn context cost record ⚑ | 0 | active | 24 | — |
| 18 | #307617 Agent memory files are not reverted when restoring checkpoints or editing previous messages record ⚑ | 1 | active | 6 | — |
| 20 | #273751 Add Memory Feature to GitHub Copilot with VS Code Sync Directory Support record ⚑ | 1 | backlog-candidate | 5 | — |
| 26 | #297363 Memory picker lacks connection to chat widget record ⚑ | 0 | backlog-candidate | 1 | — |
| 34 | #296846 Adding support for deleting individual or multiple memory files at a time record ⚑ | 0 | active | 0 | — |
| # | Issue | 👍 | Signal | Score | Draft PR |
|---|---|---|---|---|---|
| 5 | #212819 Provide a command to reset the completed steps of a walkthrough record ⚑ | 24 | backlog-candidate | 32 | — |
| 17 | #287614 Update Copilot getting started record ⚑ | 0 | dormant | 9 | — |
| 19 | #241767 Localise media paths in walkthroughs record ⚑ | 1 | backlog-candidate | 5 | — |
| 27 | #228007 Expose Walkthrough Media in Accessible view. record ⚑ | 0 | backlog-candidate | 0 | — |
| # | Issue | 👍 | Signal | Score | Draft PR |
|---|---|---|---|---|---|
| 11 | #134651 Add "new folder" option -- to make starting a new project easier. record ⚑ | 5 | backlog-candidate | 12 | — |
| 30 | #284506 Agent could suggest to preview the site I am creating using simple browser record ⚑ | 0 | backlog-candidate | 0 | — |
| # | Issue | 👍 | Signal | Score | Draft PR |
|---|---|---|---|---|---|
| 14 | #321551 Bug: Prompt cache expires during active agent sessions, causing 10x cost spikes on gaps > 5 min record ⚑ | 1 | backlog-candidate | 10 | — |
| 23 | #318361 Support percentage-based and/or per-model context summarization thresholds record ⚑ | 1 | backlog-candidate | 3 | — |
| 37 | #321299 # [Tokenomics] Agent system prompt and tool schemas are written for humans record ⚑ | 0 | active | 0 | — |
| 38 | #322775 [AHP/CLI:COGS] Anthropic Extended Cache (1hr TTL) record ⚑ | 0 | active | 0 | — |
| # | Issue | 👍 | Signal | Score | Draft PR |
|---|---|---|---|---|---|
| 15 | #262767 UX to delegate specific TODOs to coding agent record ⚑ | 0 | backlog-candidate | 10 | — |
| 22 | #318245 Add “Save to Workspace” action for Copilot-generated plan files record ⚑ | 1 | active | 5 | — |
| 28 | #283171 Agent mode with existing files record ⚑ | 0 | backlog-candidate | 0 | — |