Commits on Feb 14, 2026

1. fix: update stale gpt-4 model references to gpt-4.1 …

   gpt-4 is not in the CLI's supported models list. Updated all doc
   examples, code comments, and docstrings across all 4 SDKs to use
   gpt-4.1 which is actually supported.

   

   patniko committed Feb 14, 2026
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2. Add Go reference docs generation recipes and scripts …

   Add justfile recipes (docs-go, docs-go-md, docs-go-serve) for generating
   Go reference documentation via gomarkdoc and pkgsite. Include the
   generate-go-docs.sh script and initial markdown output.
   
   Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

   

   patniko and Copilot committed Feb 14, 2026
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3. Phase 2: TypeScript SDK transport abstraction, WASM support, secure d… …

   …efaults
   
   - Transport abstraction: Transport interface with StdioTransport, TcpTransport, WasmTransport
   - WASM support: WasmConnection adapter, WasmModule interface, HTTP/callback bridges
   - Secure defaults: useLoggedInUser=false, no config/agent discovery by default
   - Presets: preset('cli'), preset('filesystem'), preset('minimal')
   - Filesystem: FileSystemProvider interface, InMemoryFileSystem for WASM/testing
   - Explicit auth: runtime/wasmModule/apiUrl/httpPost options on CopilotClientOptions
   - New session options: configDiscovery, agentDiscovery, sessionStorage, filesystem
   - 52 unit tests passing (20 existing updated + 32 new Phase 2 tests)
   
   Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

   

   patniko and Copilot committed Feb 14, 2026
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4. Remove @github/copilot dependency, point all SDKs at copilot-core …

   Complete decoupling from the old JS runtime (@github/copilot) across
   all SDK languages and tooling:
   
   Node.js SDK:
   - Remove @github/copilot from package.json dependencies
   - getBundledCliPath() now returns 'copilot-core' (PATH lookup)
   - Remove existsSync checks and JS-file spawn logic from transports
   - Handle missing messageId in session.send response (copilot-core
     returns {accepted: true} instead of {messageId: ...})
   - Add WASM event/request translation layer to wasm-transport.ts
     (maps Rust callback names to SDK session.event format)
   - Skip cliPath resolution when runtime is 'wasm'
   
   Python SDK:
   - Binary name changed from 'copilot' to 'copilot-core'
   - Handle missing messageId in send response
   - E2E test harness uses shutil.which('copilot-core') or COPILOT_CORE_PATH
   
   Go SDK:
   - Default CLIPath changed from 'copilot' to 'copilot-core'
   - Test helper uses COPILOT_CLI_PATH env or exec.LookPath('copilot-core')
   - E2E test harness falls back to 'copilot-core' on PATH
   
   .NET SDK:
   - CopilotCliVersion now a build property (no longer parsed from package-lock.json)
   - E2E test harness searches PATH for copilot-core binary
   
   Docs & CI:
   - setup-copilot action uses COPILOT_CLI_PATH or 'which copilot-core'
   - All generated type headers reference copilot-core schema
   - Schema path in generate-session-types.ts points to experimental-copilot-server
   - Removed test/harness dependency on @github/copilot; inlined types
   
   Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

   

   patniko and Copilot committed Feb 14, 2026
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