ci: Version Packages

[github-actions]

This PR was opened by the Changesets release GitHub action. When you're ready to do a release, you can merge this and the packages will be published to npm automatically. If you're not ready to do a release yet, that's fine, whenever you add more changesets to main, this PR will be updated.

Releases

@tanstack/ai@0.21.0

Minor Changes

• Middleware now wraps the final structured-output provider call in chat({ outputSchema }) (both Promise and streaming variants). Closes chat({ outputSchema }) runs final structured output request outside middleware #390. (#600)

  New public surface:

  • ChatMiddlewarePhase gains a 'structuredOutput' value, set on ChatMiddlewareContext for the duration of the final structured-output adapter call.
  • New optional ChatMiddleware.onStructuredOutputConfig hook receives a StructuredOutputMiddlewareConfig (including the JSON Schema being sent to the provider) and can return a partial to transform the config before the final call.
  • New exported type StructuredOutputMiddlewareConfig extends ChatMiddlewareConfig with outputSchema: JSONSchema.

  Behavior change for existing middleware:

  • onChunk now observes chunks from the final structured-output call. Phase-aware middleware can branch on ctx.phase === 'structuredOutput' to opt out: if (ctx.phase === 'structuredOutput') return.
  • onFinish fires once at the end of the whole chat() invocation, after finalization completes — not after the agent loop.
  • onFinish.info reflects the agent loop's terminal state only. info.usage / info.finishReason / info.content do not include the final structured-output adapter call. To observe finalization tokens, use onUsage (fires for both agent-loop and finalization RUN_FINISHED events).

  Internal cleanup:

  • The previous RUN_STARTED/RUN_FINISHED suppression hack in runStreamingStructuredOutput was relocated into the engine (streamModelResponse) and gated on finalStructuredOutput.yieldChunks. The streaming consumer still sees exactly one outer pair around the whole run.

Patch Changes

• Adopt @tanstack/eslint-config@0.4.0 and clean up the local override layer. (#607)

  • Bump @tanstack/eslint-config from 0.3.3 to 0.4.0.
  • Drop dead pnpm/enforce-catalog and pnpm/json-enforce-catalog disables (upstream removed eslint-plugin-pnpm in 0.3.1).
  • Drop the no-case-declarations: off override — no current source actually violates it.
  • Drop the no-shadow: off override — upstream sets it to warn, so it surfaces in editors without blocking CI.
  • Remove ~25 unnecessary type assertions across the publishable packages that the upgraded typescript-eslint now catches via no-unnecessary-type-assertion. One deliberately defensive cast in ag-ui-wire.ts is preserved with an inline opt-out and a reason comment.

  No public-API or runtime-behavior changes.

• Updated dependencies []:

  • @tanstack/ai-event-client@0.3.7

@tanstack/ai-react-ui@0.8.0

Minor Changes

• TextPart now accepts remarkPlugins, rehypePlugins, and (React/Solid) (#599)
  components props, plus a disableDefaultPlugins escape hatch. User plugins
  merge with the secure defaults — rehype-sanitize continues to run last
  unless defaults are disabled.

  This fixes #164: bold and
  emphasis in Japanese, Chinese, and Korean text rendered incorrectly because
  of a CommonMark spec defect. Consumers can now drop in
  remark-cjk-friendly
  with a single prop:

  import remarkCjkFriendly from 'remark-cjk-friendly'
  ;<TextPart content={content} remarkPlugins={[remarkCjkFriendly]} />

  Also fixes a latent bug in @tanstack/ai-react-ui where remark-gfm was
  passed inside the rehype plugin array, silently disabling GFM features
  (tables, strikethrough, task lists) in the React TextPart.

  @tanstack/ai-vue-ui omits the components prop because its underlying
  renderer (@crazydos/vue-markdown) does not expose component overrides;
  use that library's slot API for custom rendering.

Patch Changes

• Adopt @tanstack/eslint-config@0.4.0 and clean up the local override layer. (#607)

  • Bump @tanstack/eslint-config from 0.3.3 to 0.4.0.
  • Drop dead pnpm/enforce-catalog and pnpm/json-enforce-catalog disables (upstream removed eslint-plugin-pnpm in 0.3.1).
  • Drop the no-case-declarations: off override — no current source actually violates it.
  • Drop the no-shadow: off override — upstream sets it to warn, so it surfaces in editors without blocking CI.
  • Remove ~25 unnecessary type assertions across the publishable packages that the upgraded typescript-eslint now catches via no-unnecessary-type-assertion. One deliberately defensive cast in ag-ui-wire.ts is preserved with an inline opt-out and a reason comment.

  No public-API or runtime-behavior changes.

• Updated dependencies [a03d12b]:

  • @tanstack/ai-client@0.11.4
  • @tanstack/ai-react@0.11.4

@tanstack/ai-solid-ui@0.7.0

Minor Changes

• TextPart now accepts remarkPlugins, rehypePlugins, and (React/Solid) (#599)
  components props, plus a disableDefaultPlugins escape hatch. User plugins
  merge with the secure defaults — rehype-sanitize continues to run last
  unless defaults are disabled.

  This fixes #164: bold and
  emphasis in Japanese, Chinese, and Korean text rendered incorrectly because
  of a CommonMark spec defect. Consumers can now drop in
  remark-cjk-friendly
  with a single prop:

  import remarkCjkFriendly from 'remark-cjk-friendly'
  ;<TextPart content={content} remarkPlugins={[remarkCjkFriendly]} />

  Also fixes a latent bug in @tanstack/ai-react-ui where remark-gfm was
  passed inside the rehype plugin array, silently disabling GFM features
  (tables, strikethrough, task lists) in the React TextPart.

  @tanstack/ai-vue-ui omits the components prop because its underlying
  renderer (@crazydos/vue-markdown) does not expose component overrides;
  use that library's slot API for custom rendering.

Patch Changes

• Updated dependencies [a03d12b]:
  • @tanstack/ai-client@0.11.4
  • @tanstack/ai-solid@0.10.4

@tanstack/ai-vue-ui@0.2.0

Minor Changes

• TextPart now accepts remarkPlugins, rehypePlugins, and (React/Solid) (#599)
  components props, plus a disableDefaultPlugins escape hatch. User plugins
  merge with the secure defaults — rehype-sanitize continues to run last
  unless defaults are disabled.

  This fixes #164: bold and
  emphasis in Japanese, Chinese, and Korean text rendered incorrectly because
  of a CommonMark spec defect. Consumers can now drop in
  remark-cjk-friendly
  with a single prop:

  import remarkCjkFriendly from 'remark-cjk-friendly'
  ;<TextPart content={content} remarkPlugins={[remarkCjkFriendly]} />

  Also fixes a latent bug in @tanstack/ai-react-ui where remark-gfm was
  passed inside the rehype plugin array, silently disabling GFM features
  (tables, strikethrough, task lists) in the React TextPart.

  @tanstack/ai-vue-ui omits the components prop because its underlying
  renderer (@crazydos/vue-markdown) does not expose component overrides;
  use that library's slot API for custom rendering.

Patch Changes

• Updated dependencies [a03d12b]:
  • @tanstack/ai-vue@0.10.5

@tanstack/ai-anthropic@0.10.2

Patch Changes

• Fix streaming corruption when Anthropic responses mix client tool_use with server-side tools (web_fetch, web_search). Closes bug(ai-anthropic): webFetchTool streaming corrupts prior tool_use input; server_tool_use is unhandled #604. (#606)

  The Anthropic streaming adapter previously had no handler for server_tool_use / web_fetch_tool_result / web_search_tool_result content blocks. When a client tool_use was followed by a server_tool_use in the same response, the server tool's input_json_delta events appended onto the prior client tool's input buffer — producing concatenated JSON like {...prevToolArgs...}{"url":"..."} that threw in the agent loop's JSON.parse.

  • server_tool_use is now tracked in a separate buffer so its deltas can't bleed into client tool args.
  • input_json_delta is dispatched by the current block type instead of unconditionally appending to toolCallsMap[currentToolIndex].
  • web_fetch_tool_result and web_search_tool_result blocks are explicitly acknowledged (and ignored — they are consumed by Anthropic, not the client), so they no longer fall through to the text-block handler.

  No new public events are introduced: server-side tool execution stays internal to the provider, matching how webFetchTool() / webSearchTool() were always intended to be used.

• Updated dependencies [ec1393d, 188fe11]:

  • @tanstack/ai@0.21.0

@tanstack/ai-client@0.11.4

Patch Changes

• Expose the connection adapter primitives needed to build custom (#597)
  transports from every framework hook package. @tanstack/ai-client
  now re-exports RunAgentInputContext at its entry point, and
  @tanstack/ai-react, @tanstack/ai-vue, @tanstack/ai-solid,
  @tanstack/ai-svelte, and @tanstack/ai-preact now re-export
  rpcStream, ConnectConnectionAdapter, SubscribeConnectionAdapter,
  and RunAgentInputContext alongside the existing stream,
  fetchServerSentEvents, and fetchHttpStream re-exports.

  Previously, authors of WebSocket / persistent or RPC-backed adapters
  had to import these symbols from @tanstack/ai-client even though
  they were already pulling useChat from a framework package. No
  runtime change.

• Updated dependencies [ec1393d, 188fe11]:

  • @tanstack/ai@0.21.0
  • @tanstack/ai-event-client@0.3.7

@tanstack/ai-code-mode@0.1.17

Patch Changes

• Adopt @tanstack/eslint-config@0.4.0 and clean up the local override layer. (#607)

  • Bump @tanstack/eslint-config from 0.3.3 to 0.4.0.
  • Drop dead pnpm/enforce-catalog and pnpm/json-enforce-catalog disables (upstream removed eslint-plugin-pnpm in 0.3.1).
  • Drop the no-case-declarations: off override — no current source actually violates it.
  • Drop the no-shadow: off override — upstream sets it to warn, so it surfaces in editors without blocking CI.
  • Remove ~25 unnecessary type assertions across the publishable packages that the upgraded typescript-eslint now catches via no-unnecessary-type-assertion. One deliberately defensive cast in ag-ui-wire.ts is preserved with an inline opt-out and a reason comment.

  No public-API or runtime-behavior changes.

• Updated dependencies [ec1393d, 188fe11]:

  • @tanstack/ai@0.21.0

@tanstack/ai-code-mode-skills@0.1.17

Patch Changes

• Adopt @tanstack/eslint-config@0.4.0 and clean up the local override layer. (#607)

  • Bump @tanstack/eslint-config from 0.3.3 to 0.4.0.
  • Drop dead pnpm/enforce-catalog and pnpm/json-enforce-catalog disables (upstream removed eslint-plugin-pnpm in 0.3.1).
  • Drop the no-case-declarations: off override — no current source actually violates it.
  • Drop the no-shadow: off override — upstream sets it to warn, so it surfaces in editors without blocking CI.
  • Remove ~25 unnecessary type assertions across the publishable packages that the upgraded typescript-eslint now catches via no-unnecessary-type-assertion. One deliberately defensive cast in ag-ui-wire.ts is preserved with an inline opt-out and a reason comment.

  No public-API or runtime-behavior changes.

• Updated dependencies [ec1393d, 188fe11]:

  • @tanstack/ai@0.21.0
  • @tanstack/ai-code-mode@0.1.17

@tanstack/ai-devtools-core@0.3.34

Patch Changes

• Updated dependencies [ec1393d, 188fe11]:
  • @tanstack/ai@0.21.0
  • @tanstack/ai-event-client@0.3.7

@tanstack/ai-elevenlabs@0.2.9

Patch Changes

• Adopt @tanstack/eslint-config@0.4.0 and clean up the local override layer. (#607)

  • Bump @tanstack/eslint-config from 0.3.3 to 0.4.0.
  • Drop dead pnpm/enforce-catalog and pnpm/json-enforce-catalog disables (upstream removed eslint-plugin-pnpm in 0.3.1).
  • Drop the no-case-declarations: off override — no current source actually violates it.
  • Drop the no-shadow: off override — upstream sets it to warn, so it surfaces in editors without blocking CI.
  • Remove ~25 unnecessary type assertions across the publishable packages that the upgraded typescript-eslint now catches via no-unnecessary-type-assertion. One deliberately defensive cast in ag-ui-wire.ts is preserved with an inline opt-out and a reason comment.

  No public-API or runtime-behavior changes.

• Updated dependencies [ec1393d, a03d12b, 188fe11]:

  • @tanstack/ai@0.21.0
  • @tanstack/ai-client@0.11.4

@tanstack/ai-event-client@0.3.7

Patch Changes

• Updated dependencies [ec1393d, 188fe11]:
  • @tanstack/ai@0.21.0

@tanstack/ai-fal@0.7.10

Patch Changes

• Adopt @tanstack/eslint-config@0.4.0 and clean up the local override layer. (#607)

  • Bump @tanstack/eslint-config from 0.3.3 to 0.4.0.
  • Drop dead pnpm/enforce-catalog and pnpm/json-enforce-catalog disables (upstream removed eslint-plugin-pnpm in 0.3.1).
  • Drop the no-case-declarations: off override — no current source actually violates it.
  • Drop the no-shadow: off override — upstream sets it to warn, so it surfaces in editors without blocking CI.
  • Remove ~25 unnecessary type assertions across the publishable packages that the upgraded typescript-eslint now catches via no-unnecessary-type-assertion. One deliberately defensive cast in ag-ui-wire.ts is preserved with an inline opt-out and a reason comment.

  No public-API or runtime-behavior changes.

• Updated dependencies [ec1393d, 188fe11]:

  • @tanstack/ai@0.21.0

@tanstack/ai-gemini@0.10.9

Patch Changes

• Adopt @tanstack/eslint-config@0.4.0 and clean up the local override layer. (#607)

  • Bump @tanstack/eslint-config from 0.3.3 to 0.4.0.
  • Drop dead pnpm/enforce-catalog and pnpm/json-enforce-catalog disables (upstream removed eslint-plugin-pnpm in 0.3.1).
  • Drop the no-case-declarations: off override — no current source actually violates it.
  • Drop the no-shadow: off override — upstream sets it to warn, so it surfaces in editors without blocking CI.
  • Remove ~25 unnecessary type assertions across the publishable packages that the upgraded typescript-eslint now catches via no-unnecessary-type-assertion. One deliberately defensive cast in ag-ui-wire.ts is preserved with an inline opt-out and a reason comment.

  No public-API or runtime-behavior changes.

• Updated dependencies [ec1393d, 188fe11]:

  • @tanstack/ai@0.21.0

@tanstack/ai-grok@0.8.6

Patch Changes

• Adopt @tanstack/eslint-config@0.4.0 and clean up the local override layer. (#607)

  • Bump @tanstack/eslint-config from 0.3.3 to 0.4.0.
  • Drop dead pnpm/enforce-catalog and pnpm/json-enforce-catalog disables (upstream removed eslint-plugin-pnpm in 0.3.1).
  • Drop the no-case-declarations: off override — no current source actually violates it.
  • Drop the no-shadow: off override — upstream sets it to warn, so it surfaces in editors without blocking CI.
  • Remove ~25 unnecessary type assertions across the publishable packages that the upgraded typescript-eslint now catches via no-unnecessary-type-assertion. One deliberately defensive cast in ag-ui-wire.ts is preserved with an inline opt-out and a reason comment.

  No public-API or runtime-behavior changes.

• Updated dependencies [ec1393d, 188fe11]:

  • @tanstack/ai@0.21.0
  • @tanstack/openai-base@0.3.5

@tanstack/ai-groq@0.2.5

Patch Changes

• Updated dependencies [ec1393d, 188fe11]:
  • @tanstack/ai@0.21.0
  • @tanstack/openai-base@0.3.5

@tanstack/ai-isolate-cloudflare@0.2.8

Patch Changes

• Updated dependencies [ec1393d]:
  • @tanstack/ai-code-mode@0.1.17

@tanstack/ai-isolate-node@0.1.17

Patch Changes

• Updated dependencies [ec1393d]:
  • @tanstack/ai-code-mode@0.1.17

@tanstack/ai-isolate-quickjs@0.1.17

Patch Changes

• Updated dependencies [ec1393d]:
  • @tanstack/ai-code-mode@0.1.17

@tanstack/ai-ollama@0.6.20

Patch Changes

• Updated dependencies [ec1393d, 188fe11]:
  • @tanstack/ai@0.21.0

@tanstack/ai-openai@0.9.6

Patch Changes

• Adopt @tanstack/eslint-config@0.4.0 and clean up the local override layer. (#607)

  • Bump @tanstack/eslint-config from 0.3.3 to 0.4.0.
  • Drop dead pnpm/enforce-catalog and pnpm/json-enforce-catalog disables (upstream removed eslint-plugin-pnpm in 0.3.1).
  • Drop the no-case-declarations: off override — no current source actually violates it.
  • Drop the no-shadow: off override — upstream sets it to warn, so it surfaces in editors without blocking CI.
  • Remove ~25 unnecessary type assertions across the publishable packages that the upgraded typescript-eslint now catches via no-unnecessary-type-assertion. One deliberately defensive cast in ag-ui-wire.ts is preserved with an inline opt-out and a reason comment.

  No public-API or runtime-behavior changes.

• Updated dependencies [ec1393d, a03d12b, 188fe11]:

  • @tanstack/ai@0.21.0
  • @tanstack/ai-client@0.11.4
  • @tanstack/openai-base@0.3.5

@tanstack/ai-openrouter@0.9.6

Patch Changes

• Adopt @tanstack/eslint-config@0.4.0 and clean up the local override layer. (#607)

  • Bump @tanstack/eslint-config from 0.3.3 to 0.4.0.
  • Drop dead pnpm/enforce-catalog and pnpm/json-enforce-catalog disables (upstream removed eslint-plugin-pnpm in 0.3.1).
  • Drop the no-case-declarations: off override — no current source actually violates it.
  • Drop the no-shadow: off override — upstream sets it to warn, so it surfaces in editors without blocking CI.
  • Remove ~25 unnecessary type assertions across the publishable packages that the upgraded typescript-eslint now catches via no-unnecessary-type-assertion. One deliberately defensive cast in ag-ui-wire.ts is preserved with an inline opt-out and a reason comment.

  No public-API or runtime-behavior changes.

• Updated dependencies [ec1393d, 188fe11]:

  • @tanstack/ai@0.21.0

@tanstack/ai-preact@0.6.29

Patch Changes

• Expose the connection adapter primitives needed to build custom (#597)
  transports from every framework hook package. @tanstack/ai-client
  now re-exports RunAgentInputContext at its entry point, and
  @tanstack/ai-react, @tanstack/ai-vue, @tanstack/ai-solid,
  @tanstack/ai-svelte, and @tanstack/ai-preact now re-export
  rpcStream, ConnectConnectionAdapter, SubscribeConnectionAdapter,
  and RunAgentInputContext alongside the existing stream,
  fetchServerSentEvents, and fetchHttpStream re-exports.

  Previously, authors of WebSocket / persistent or RPC-backed adapters
  had to import these symbols from @tanstack/ai-client even though
  they were already pulling useChat from a framework package. No
  runtime change.

• Updated dependencies [ec1393d, a03d12b, 188fe11]:

  • @tanstack/ai@0.21.0
  • @tanstack/ai-client@0.11.4

@tanstack/ai-react@0.11.4

Patch Changes

• Expose the connection adapter primitives needed to build custom (#597)
  transports from every framework hook package. @tanstack/ai-client
  now re-exports RunAgentInputContext at its entry point, and
  @tanstack/ai-react, @tanstack/ai-vue, @tanstack/ai-solid,
  @tanstack/ai-svelte, and @tanstack/ai-preact now re-export
  rpcStream, ConnectConnectionAdapter, SubscribeConnectionAdapter,
  and RunAgentInputContext alongside the existing stream,
  fetchServerSentEvents, and fetchHttpStream re-exports.

  Previously, authors of WebSocket / persistent or RPC-backed adapters
  had to import these symbols from @tanstack/ai-client even though
  they were already pulling useChat from a framework package. No
  runtime change.

• Updated dependencies [ec1393d, a03d12b, 188fe11]:

  • @tanstack/ai@0.21.0
  • @tanstack/ai-client@0.11.4

@tanstack/ai-solid@0.10.4

Patch Changes

• Expose the connection adapter primitives needed to build custom (#597)
  transports from every framework hook package. @tanstack/ai-client
  now re-exports RunAgentInputContext at its entry point, and
  @tanstack/ai-react, @tanstack/ai-vue, @tanstack/ai-solid,
  @tanstack/ai-svelte, and @tanstack/ai-preact now re-export
  rpcStream, ConnectConnectionAdapter, SubscribeConnectionAdapter,
  and RunAgentInputContext alongside the existing stream,
  fetchServerSentEvents, and fetchHttpStream re-exports.

  Previously, authors of WebSocket / persistent or RPC-backed adapters
  had to import these symbols from @tanstack/ai-client even though
  they were already pulling useChat from a framework package. No
  runtime change.

• Updated dependencies [ec1393d, a03d12b, 188fe11]:

  • @tanstack/ai@0.21.0
  • @tanstack/ai-client@0.11.4

@tanstack/ai-svelte@0.10.4

Patch Changes

• Expose the connection adapter primitives needed to build custom (#597)
  transports from every framework hook package. @tanstack/ai-client
  now re-exports RunAgentInputContext at its entry point, and
  @tanstack/ai-react, @tanstack/ai-vue, @tanstack/ai-solid,
  @tanstack/ai-svelte, and @tanstack/ai-preact now re-export
  rpcStream, ConnectConnectionAdapter, SubscribeConnectionAdapter,
  and RunAgentInputContext alongside the existing stream,
  fetchServerSentEvents, and fetchHttpStream re-exports.

  Previously, authors of WebSocket / persistent or RPC-backed adapters
  had to import these symbols from @tanstack/ai-client even though
  they were already pulling useChat from a framework package. No
  runtime change.

• Updated dependencies [ec1393d, a03d12b, 188fe11]:

  • @tanstack/ai@0.21.0
  • @tanstack/ai-client@0.11.4

@tanstack/ai-vue@0.10.5

Patch Changes

• Expose the connection adapter primitives needed to build custom (#597)
  transports from every framework hook package. @tanstack/ai-client
  now re-exports RunAgentInputContext at its entry point, and
  @tanstack/ai-react, @tanstack/ai-vue, @tanstack/ai-solid,
  @tanstack/ai-svelte, and @tanstack/ai-preact now re-export
  rpcStream, ConnectConnectionAdapter, SubscribeConnectionAdapter,
  and RunAgentInputContext alongside the existing stream,
  fetchServerSentEvents, and fetchHttpStream re-exports.

  Previously, authors of WebSocket / persistent or RPC-backed adapters
  had to import these symbols from @tanstack/ai-client even though
  they were already pulling useChat from a framework package. No
  runtime change.

• Updated dependencies [ec1393d, a03d12b, 188fe11]:

  • @tanstack/ai@0.21.0
  • @tanstack/ai-client@0.11.4

@tanstack/openai-base@0.3.5

Patch Changes

• Updated dependencies [ec1393d, 188fe11]:
  • @tanstack/ai@0.21.0

@tanstack/preact-ai-devtools@0.1.38

Patch Changes

• Updated dependencies []:
  • @tanstack/ai-devtools-core@0.3.34

@tanstack/react-ai-devtools@0.2.38

Patch Changes

• Updated dependencies []:
  • @tanstack/ai-devtools-core@0.3.34

@tanstack/solid-ai-devtools@0.2.38

Patch Changes

• Updated dependencies []:
  • @tanstack/ai-devtools-core@0.3.34