- Add fail-fast: false to unit test matrix strategies so one Node
version failing doesn't cancel all other matrix jobs
- Add retry: 2 to runtime-client-gql vitest config (Nx confirmed
this package's tests as flaky during parallel execution)
- Replace fragile setTimeout waits in middleware express tests with
vi.waitFor() polling, which is resilient to CI timing variance
https://claude.ai/code/session_01W2Kb2HXsjZett3HdqM9zay
- Call closeReasoningIfOpen() once before the switch instead of in every case branch
- Remove as-casts from closeReasoningIfOpen by using typed const variables
- Remove as-casts from new test code; use typed imports and unknown-safe casts
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add cardinality assertions (toHaveLength(1)) to all 5 auto-close tests
so duplicate REASONING_MESSAGE_END / REASONING_END events are caught
- Add missing RUN_FINISHED final-event assertion to abort auto-close test
- Add test for consecutive reasoning blocks with no reasoning-end between
them (exercises closeReasoningIfOpen inside reasoning-start)
- Add test for exception thrown mid-stream (exercises catch block path)
- Add test for stream exhaustion without terminal event while reasoning is
open (exercises !terminalEventEmitted fallback)
- Expand changeset description to cover all three behavioral fixes
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- reasoning-end case now delegates to closeReasoningIfOpen() so a late
SDK-emitted reasoning-end is a no-op when auto-close already fired,
preventing duplicate REASONING_MESSAGE_END + REASONING_END events
- Hoist isInReasoning / reasoningMessageId / closeReasoningIfOpen before
the try block so the catch block can call closeReasoningIfOpen() --
exceptions thrown mid-reasoning now emit proper lifecycle events before
RUN_ERROR instead of leaking an unclosed reasoning state
- Remove dead (part as any).delta fallback in reasoning-delta case; the
SDK always provides part.text in this branch
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
When closeReasoningIfOpen() auto-closes a prior block and a second
reasoning-start arrives with id="0" or no id, the handler was silently
reusing the previous reasoningMessageId. Mirror the text-start pattern:
always call randomUUID() when the provider id is falsy or "0".
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Call closeReasoningIfOpen() in the reasoning-start handler before opening
a new block, guarding against consecutive reasoning blocks without an
intervening reasoning-end (e.g. Anthropic extended thinking with tools)
- Call closeReasoningIfOpen() in the !terminalEventEmitted fallback block
so streams that end without a finish/abort/error event still close properly
- Add abort() test-helper and tests for abort + error cases with open reasoning
- Strengthen auto-close ordering assertions to explicitly verify
REASONING_MESSAGE_END precedes REASONING_END in all three auto-close tests
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Two fixes for Anthropic model stalls (fixes#3323):
1. Skip reasoning-delta events with empty text — EventSchemas.parse()
rejects delta: "" and kills the RxJS Observable before any other
events can fire.
2. Auto-close open reasoning lifecycle at every phase transition —
@ai-sdk/anthropic never emits reasoning-end, leaving the state
machine stuck.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
After the V1/V2 consolidation merge, several changesets still referenced
old @copilotkitnext/* package names that no longer exist. Fixed package
references and ran changeset version to apply pending version bumps.
https://claude.ai/code/session_01A5aahBWFTmLPR3xZSeh4SD
Flatten all packages from packages/v1/* and packages/v2/* into packages/* —
every package now lives directly under the @copilotkit/ scope with no v1/v2
subdirectories.
- Move all v1 packages (react-core, react-ui, runtime, shared, etc.) from
packages/v1/* to packages/*
- Absorb v2 react code into packages/react-core/src/v2/ (exported via /v2 subpath)
- Absorb v2 agent code into packages/runtime/src/agent/ (exported via /v2 subpath)
- Move v2 packages (core, angular, demo-agents, etc.) to packages/*
- Replace all @copilotkitnext/* imports with @copilotkit/* equivalents
- Keep @copilotkitnext/angular as the sole exception (angular remains on next)
- Update CI workflows, renovate config, release scripts for flat structure
- No public API surface changes — all exports fields are preserved
Co-authored-by: Alem Tuzlak <t.zlak@hotmail.com>
Signed-off-by: Tyler Slaton <tyler@copilotkit.ai>
Alem Tuzlak