* chore: update @github/copilot and @github/copilot-sdk to version 1.0.61 and 1.0.1 respectively
- Bump @github/copilot from 1.0.60 to 1.0.61 in package.json and package-lock.json
- Update @github/copilot-sdk from 1.0.0 to 1.0.1 in package.json and package-lock.json
- Modify postinstall script to copy tgrep files instead of sharp files
- Update tests to include tgrep binaries
- Change model in e2e tests from 'claude-opus-4.7' to 'gpt-5-mini'
* fix: add libm.so.6(GLIBC_2.27)(64bit) to referenceGeneratedDepsByArch
* Add archived state management and worktree sharing for chat sessions
- Introduced `archived` property in `ChatSessionMetadataFile` to track archived sessions.
- Updated `IChatSessionMetadataStore` interface to include methods for setting and getting archived state.
- Implemented logic in `ChatSessionMetadataStore` and `MockChatSessionMetadataStore` to handle archived sessions.
- Added `getBlockingSiblingSessionsForFolder` utility to identify sessions that share worktrees.
- Modified CLI chat session commands to respect archived state during session deletion and worktree cleanup.
- Updated tests to cover new functionality and ensure proper behavior of session management.
* Add worktree sharing edge-case unit tests
Co-authored-by: DonJayamanne <1948812+DonJayamanne@users.noreply.github.com>
---------
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Introduces dedicated endpoint resolver classes (CopilotUtilitySmallChatEndpoint,
CopilotUtilityChatEndpoint) in place of the ModelAliasRegistry indirection, and
republishes the resolved utility endpoints under their new family ids
('copilot-utility-small', 'copilot-utility') as LanguageModelChatInformation
entries so that workbench callers using selectLanguageModels({ vendor: 'copilot',
id: 'copilot-utility-small' }) keep working.
- Renames the internal family identifiers everywhere they're consumed:
callers, tests, and workbench code in src/vs/workbench/contrib/chat/.
- Drops src/platform/endpoint/common/modelAliasRegistry.ts.
- CopilotUtilitySmallChatEndpoint.resolve tries a small primary model and
falls back to a second small model if the primary is unavailable.
- CopilotUtilityChatEndpoint.resolve returns the API-marked default base
model (is_chat_fallback === true), preserving existing behavior.
- Updates _copilotBaseModel field and 'copilot-base' literal in
ModelMetadataFetcher to _copilotUtilityModel / 'copilot-utility'.
No user-facing behavior change. The setting-driven 'disabled'/'default'/BYOK
selector support will be layered on top in a follow-up.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
remove comment
remove code smell
remove more code smell
* feat: make stream a caller-controlled passthrough in Messages API
Allow callers to set stream: false via requestOptions instead of
hardcoding stream: true. Add non-streaming response handler for the
Anthropic Messages API that parses single JSON responses.
- createMessagesRequestBody: stream: true → options.requestOptions?.stream ?? true
- preparePostOptions: stream: true as default before spread (callers can override)
- processResponseFromMessagesEndpoint: auto-detect via Content-Type header
- processNonStreamingResponseFromMessagesEndpoint: new handler for JSON responses
with tool call support in finishedCb delta, defensive parsing, cache-token
consistency warning, unknown block type logging
- Remove stale 'stream not respected' comment from fetch.ts
- Remove stream: false from agentIntent.ts inline summarization
- 10 new tests for non-streaming handler
* fix: add telemetry parity for non-streaming path and bump cache salt
* regenerate simulation cache for review-inline tests
* Regenerate simulation cache after rebase
* Temporarily disable multifile-edit-claude variant (#315940)
claude-3.5-sonnet returns model_not_supported from the endpoint, breaking
simulation cache regen. Re-enable when the test is updated to use a
currently-supported Claude model.
* Fix terminal strict-mode crash on empty suggestions + update baseline
- terminal.stest.ts: guard strict-mode `ok()` predicate so when the model
returns no code block, the test fails cleanly with the existing message
instead of crashing with 'Cannot read properties of undefined (reading match)'.
Also drop the stale commented-out debug block.
- baseline.json: refresh scores (68.01 -> 68.69) and drop the 14 entries for
the disabled multifile-edit-claude variant (see #315940).
- Remove now-orphaned multifile-edit-claude-panel.json outcome file.
* Apply CI-observed score improvements for cpp inline scenarios
CI on Linux scores 4 cpp InlineChatIntent scenarios higher than my local
macOS run does (likely platform-specific line-ending/whitespace normalization
in the cpp grader). Update baseline.json to match the Linux scores:
- edit-InlineChatIntent [inline] [cpp] - edit for cpp: 5 -> 9
- edit-InlineChatIntent [inline] [cpp] - edit for macro: 0 -> 2
- generate-InlineChatIntent [inline] [cpp] - cpp code generation: 3 -> 10
- generate-InlineChatIntent [inline] [cpp] - templated code gen: 0 -> 10
Overall score: 68.69 -> 68.86.
* Populate cpp diagnostic cache via Docker for cross-platform parity
The earlier rebase cache regen produced new LLM responses for the cpp
inline tests but failed to populate the clang diagnostic provider cache
for those new inputs, because clang detection on macOS is broken (Apple
clang prints '-v' output to stderr, but findIfInstalled only checks
stdout) and Docker wasn't running. As a result the cpp diagnostic cache
was missing entries for the new LLM responses, and CI re-ran clang live
on each platform with diverging results:
- Linux CI: clang available, scored highest (9, 2, 10, 10)
- Windows CI: no clang, errored out (5, 0, 10, 10 with worsening)
- macOS: Apple clang misdetected as missing, Docker off, errored
This commit:
1. Bumps CLANG_DIAGNOSTICS_PROVIDER_CACHE_SALT 5 -> 6 to invalidate
any contaminated entries.
2. Adds two new cache layers populated by running cpp tests via Docker
(using the mcr.microsoft.com/devcontainers/cpp image, same Linux
clang as CI). All 14 cpp scenarios now produce deterministic,
platform-independent diagnostic results when read from cache.
Verified with --require-cache: all cpp scenarios pass without invoking
clang/docker at runtime.
* refactor: remove getSessionIdForWorkspaceFolder method and update clearWorkspaceChanges to handle both session IDs and folder URIs
* Address comments
* Refactor Copilot CLI session handling to utilize workspace information
- Introduced IWorkspaceInfo interface to encapsulate workspace-related data.
- Updated session creation and retrieval methods to accept workspaceInfo instead of individual parameters.
- Refactored tests to align with the new workspaceInfo structure.
- Enhanced session management by ensuring consistent handling of working directories and isolation settings.
- Improved prompt resolution by passing workspaceInfo to relevant methods.
* Updates
* Refactor CopilotCLISessionOptions to remove workingDirectory property and streamline working directory retrieval
* Fixes
* Refactor askUserQuestion method to remove unused stream parameter across multiple files
* Updates
* Fix compilation issues after merging main
* Remove unused type
* Add session transcript service for hooks
Implement JSONL-based session transcript service that records
conversation turns, tool executions, and assistant messages for
hook consumers.
Key changes:
- New ISessionTranscriptService interface and SessionTranscriptService
implementation with buffered writes and automatic old transcript cleanup
- Integrate transcript logging into tool calling loop: user messages,
assistant messages, tool execution start/complete, turn boundaries
- Auto-flush transcript and inject transcript_path into hook input
- Race flush with 500ms timeout to avoid blocking hook execution
- Gate transcript creation on ChatRequest.hasHooksEnabled
- Include copilotVersion and vscodeVersion in session.start entry
- Add timestamp to IToolCallRound for transcript timing
- Add hasHooksEnabled to ChatRequest interface and all implementors
* Fixes
We removed the 'pause' feature back in ~June, cleanup logic we still had
around it. This removes:
- The PauseController class which was no longer being used
- onPaused event parameters from chat participant, request, and intent
handlers
- Pause-related event listening and stream pausing logic
- Simplified throwIfCancelled to be synchronous since it no longer needs
to wait for pause resumption
(Commit message generated by Copilot)
* chat: wire up yieldrequested for steering messages
Allows the client to do a 'soft cancel' after a tool call happens before returning back to the model, or before the next turn.
* fix compile
* tools: add support for model-specific tool registration
This PR goes with https://github.com/microsoft/vscode/pull/287666
This allows the registration of tools that are scoped to specific
language models. These tools can be registered at runtime with
definitions derived from e.g. the server.
I think we should adopt this and go away from the current
`alternativeDefinitions` pattern which we have used previously.
Example of having tools specific for GPT 4.1 vs 4o:
```ts
ToolRegistry.registerModelSpecificTool(
{
name: 'gpt41_get_time',
inputSchema: {},
description: 'Get the current date and time (4.1)',
displayName: 'Get Time (GPT 4.1)',
toolReferenceName: 'get_time',
source: undefined,
tags: [],
models: [{ id: 'gpt-4.1' }],
},
class implements ICopilotTool<unknown> {
invoke() {
return new vscode.LanguageModelToolResult([new vscode.LanguageModelTextPart('Current year is 2041 (GPT 4.1)')]);
}
}
);
ToolRegistry.registerModelSpecificTool(
{
name: 'gpt4o_get_time',
inputSchema: {},
description: 'Get the current date and time (4o)',
displayName: 'Get Time (GPT 4o)',
toolReferenceName: 'get_time',
source: undefined,
tags: [],
models: [{ id: 'gpt-4o' }],
},
class implements ICopilotTool<unknown> {
invoke() {
return new vscode.LanguageModelToolResult([new vscode.LanguageModelTextPart('Current year is 2040 (GPT 4o)')]);
}
}
);
```
* demo
* fix
* overrides
* add overridesTool
* fix inverted logic
* test fixes and back compat
* make memory tool model specific
* fix tests and contribute memory to the vscode toolset
* verison
* fix unit tests
* rm config
* fix missing askquestions
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Co-authored-by: bhavyaus <bhavyau@microsoft.com>
