Keep both defaultThrottleMs (our branch) and inspectorDefaultAnchor +
design-skill context registration (main) in CopilotKitProvider.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Core setter rejects invalid values (NaN, Infinity, negative) instead of
storing them, preventing garbage from reaching downstream consumers.
- Provider initializes defaultThrottleMs synchronously during instance
creation so child hooks see the correct value on their first render.
- Remove phantom notificationThrottle JSDoc reference (API does not exist).
- Remove dead "default" branch in error source detection.
- Fix misleading @default comments re: 0-vs-undefined semantics and
cascade direction.
- Replace React-specific "re-renders" language in framework-agnostic core.
- Add test for dynamic provider defaultThrottleMs changes.
- Add tests for core setter validation behavior.
- Add defaultThrottleMs to renderWithCopilotKit test helper.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Addresses Tyler's review comment on #3657 — defaultThrottleMs is configuration
that belongs on the copilotkit instance, not as a sibling field in the React
context value.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Reverts the copy-dts.mjs approach from #3612 in favor of typesVersions
which is the standard Node/TS mechanism for resolving subpath types
under legacy moduleResolution: "node".
Attachment queue & previews:
- Image lightbox with View Transition API morph animation
- Video lightbox with native controls and play button overlay
- Document lightbox (PDF via blob URL, text inline, info card fallback)
- Drop zone overlay with upload icon
- Filename preservation via InputContent metadata
- Proper video thumbnail sizing and play/pause indicator
- Fix attachment queue positioning (max-w-3xl constraint)
- Padding between X button and content for audio/document cards
- Document filenames wrap instead of truncating
Attachments config:
- onUploadFailed callback for validation/upload errors (file-too-large, invalid-type, upload-failed)
- onUpload accepts sync or async returns
- AttachmentUploadResult discriminated union with explicit interfaces
- Metadata field on Attachment and onUpload return type
AG-UI version bump:
- Bump @ag-ui/client, @ag-ui/core, @ag-ui/encoder, @ag-ui/proto to 0.0.51
- Remove process.env Vite workaround (fixed upstream in 0.0.51)
Deprecation lifecycle:
- @deprecated JSDoc on all legacy image upload APIs
- ImageRenderer, ImageRendererProps, ImageUpload type, imageUploadsEnabled prop,
inputFileAccept prop, ImageRenderer prop, AIMessage.image, ImageData
- Codemod at codemods/migrate-attachments.ts (15 tests)
- Migration guide updated with codemod instructions and new type shapes
Docs:
- New guide: docs/(root)/multimodal-attachments.mdx
- Updated migration guide with onUpload return type, metadata, codemod section
- Cross-links from prebuilt-components and migration guide
- Label change: "Add photos or files" → "Add attachments"
Tests:
- CopilotChat.attachments.test.tsx — 5 tests for onUploadFailed
- migrate-attachments codemod — 15 tests
Copies .d.cts → .d.ts after each tsdown build so consumers on
moduleResolution "node" (e.g. DocuSign) can resolve types without
changing their tsconfig. Also points the "types" field back to .d.ts.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Fix fetchRuntimeInfoAutoDetect in agent.ts to use 2xx-only check
(was checking only 404/405, now aligns with agent-registry.ts)
- Remove duplicate JSDoc block on fetchRuntimeInfoAutoDetect
- Add 7 edge case tests: 500/403/405/network-error/both-fail scenarios
- Add 4 tests for useSingleEndpoint->runtimeTransport ternary mapping
- Update Angular test stubs to use "auto" default (was "rest")
Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
Instead of requiring users to explicitly set transport: "single", the
client now auto-detects the transport mode by trying REST (GET /info)
first and falling back to single-endpoint (POST with { method: "info" })
if the REST probe returns 404/405 or fails. The explicit flag is kept
for backward compatibility.
https://claude.ai/code/session_016xtYN15TY2BaBviryTcVyY
Replace eslint and prettier with oxlint and oxfmt for faster linting
and formatting across the monorepo. Remove all eslint and prettier
configs, dependencies, and related packages. Add .oxlintrc.json and
.oxfmtrc.json for the new tooling. Update CI workflows and lefthook
hooks accordingly. Reformat codebase with oxfmt.
https://claude.ai/code/session_01GMkSf29p78HuMR1mbXn8He
The previous publish workflow released 1.55.0-next.8 to npm but the
post-release commit failed to push to main (blocked by branch
protection). This applies the version bumps and pre.json updates that
the workflow would have committed, unblocking future releases.
https://claude.ai/code/session_01N8sLK9h9p6FdRjyHqzKzVV
Incorporates the V1/V2 flat package consolidation (96885b595). All our
thread-isolation changes auto-merged to the new package paths. Three
content conflicts resolved (import paths updated from @/ aliases to
relative paths and @copilotkitnext/* to @copilotkit/*):
- packages/react-core/src/v2/hooks/use-agent.tsx
- packages/react-core/src/v2/hooks/use-render-custom-messages.tsx
- packages/react-core/src/v2/components/chat/CopilotChatMessageView.tsx
File location conflict resolved: use-agent-thread-isolation.test.tsx
moved from packages/v2/react/... to packages/react-core/src/v2/...
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>
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