CHANGELOG.md

@assistant-ui/react

0.7.17

Patch Changes

• fix: toLanguageModelMessages should include attachments

0.7.16

Patch Changes

• fix: ensure message status is set on runResultStream flush

0.7.15

Patch Changes

• fix: toolResultStream should support JSONSchema params

0.7.14

Patch Changes

• fix: assistantDecoderStream should end current tool call on flush

0.7.12

Patch Changes

• 4c54273: chore: update dependencies
• 4c54273: fix: initialize thread on import

0.7.11

Patch Changes

• 0f88efb: fix: external store thread list should not crash

0.7.10

Patch Changes

• 1eab7b4: refactor: ThreadList

0.7.9

Patch Changes

• 2276e57: fix: cjs builds
• e8752ac: fix: ThreadList a11y improvements

0.7.8

Patch Changes

• 589d37b: feat: ThreadList / ThreadListItem UI
• 2112ce8: chore: update dependencies

0.7.7

Patch Changes

• 10d70db: fix: remove console.log
• c3027a0: fix: disallow nested ThreadConfigs

0.7.6

Patch Changes

• 933b8c0: chore: update deps
• 09a2a38: fix: TextContentPartProvider should support contentPartRuntime.getState()

0.7.5

Patch Changes

• c59d8b5: chore: update dependencies

0.7.4

Patch Changes

• 5462390: fix: Thread.Messages AssistantEditComposer support
• 0fb80c1: feat: ThreadConfig.UserMessage / AssistantMessage / EditComposer

0.7.3

Patch Changes

• 0dcd9cf: feat: mark message types as readonly

0.7.2

Patch Changes

• 7fa9a1b: feat: ThreadMessageLike metadata support
• 1a1f4a5: feat: message metadata for all message types

0.7.1

Patch Changes

• c2f75e5: feat: ThreadListRuntime API types

0.7.0

Breaking Changes

• c6e886b: refactor!: drop deprecated features

Patch Changes

• 2912fda: feat: ThreadListItemPrimitive

0.5.100

Patch Changes

• b5f92fe: fix(external-store): crash on cancel when using separate converter, fix branching

0.5.99

Patch Changes

• cdcfe1e: feat: ThreadListItemPrimitive (wip)
• cdcfe1e: fix: add React 19 RC to peerDeps
• 94feab2: feat: ComposerState.role / ComposerRuntime.setRole
• 472c548: feat: ThreadListPrimitive
• 14da684: feat: AppendMessage.startRun flag
• 1ada091: chore: update deps

0.5.98

Patch Changes

• ff5b86c: build: refactor build script into @assistant-ui/tsbuildutils
• ff5b86c: fix: better ESM compatibility
• ff5b86c: chore: update deps

0.5.97

Patch Changes

• 9a9c01d: feat(edge-runtime): add unstable_AISDKInterop flag

0.5.96

Patch Changes

• fix: properly pass initialMessages to LocalRuntime

0.5.95

Patch Changes

• fix: include generated css files in bundle

0.5.94

Patch Changes

• fix: toContentPartStatus support for parallel tool calls

0.5.93

Patch Changes

• d2375cd: build: disable bundling in UI package releases

0.5.92

Patch Changes

• f6d197a: feat: Edge Runtime Server Accessible Ids (temp)

0.5.91

Patch Changes

• 56f80fa: fix: tailwind plugin turbopack interop

0.5.90

Patch Changes

• 2090544: fix: attachments infinite rerender bug
• be04b5b: feat: Unstable_AudioContentPart (wip)
• 2090544: fix: Attachment preview accessibility
• fb32e61: chore: update deps
• fb32e61: feat: react-19 support

0.5.89

Patch Changes

• fd9ff67: fix(local-runtime): update capabilities on initial render

0.5.88

Patch Changes

• 0afecda: fix(ai-sdk): server-side maxSteps interop

0.5.87

Patch Changes

• b38165d: feat: export useAttachmentRuntime, useAttachment, FeedbackAdapter
• a1bfd26: fix(ai-sdk): DataStream interop without tool call streaming
• b38165d: feat(ai-sdk): Adapters support (attachment, feedback, speech, threadManager)

0.5.86

Patch Changes

• fix: do not cache adapter in useEdgeRuntime

0.5.85

Patch Changes

• 3a602b9: fix: correctly handle new thread creation

0.5.84

Patch Changes

• ba5116f: feat: useInlineRender hook

0.5.83

Patch Changes

• c38a018: feat: ThreadListRuntime

0.5.82

Patch Changes

• 0edadd1: feat: useThreadModelConfig API
• 1aeda53: feat: Runtime.path API
• 0c8277e: feat: MessageRuntime.unstable_getCopyText API
• 91d3951: feat: MessageRuntime.getContentPartByToolCallId
• cf6861c: refactor!: simplify SpeechSynthesisAdapter to accept a text string
• 7c76939: feat: ThreadRuntime.getMesssageById

0.5.79

Patch Changes

• feat: allow out of order tool args streaming

0.5.78

Patch Changes

• dba0082: fix: border should apply to all aui-root children
• b182ea5: feat: Events API (experimental)

0.5.77

Patch Changes

• 0a3bd06: feat: Attachment image thumbnail and previews

0.5.76

Patch Changes

• c3806f8: fix: do not export internal Runtime types
• 899b963: refactor: add BaseThreadRuntimeCore class
• 899b963: feat: work towards Edit Composer attachment support
• 899b963: refactor: remove composerState.attachmentAccept, add composerRuntime.getAttachmentAccept()
• 8c80f2a: feat: MessageState.submittedFeedback state
• 809c5c1: feat: New Attachment UI

0.5.75

Patch Changes

• 31702b2: feat: MessageRuntime.stopSpeaking MessageState.speech state
• 44bfecd: refactor: move primitive types under the same namespace as the primitive components

0.5.74

Patch Changes

• 3d31f10: refactor: deprecate primitive-hooks
• cf872da: feat: AttachmentPrimitive

0.5.73

Patch Changes

• fb46305: chore: update dependencies
• e225116: feat(ui): add component override option for ThreadWelcome
• 0ff22a7: feat: switch to DataStream transfer protocol for edge runtime
• 378ee99: refactor: rename maxToolRoundtrips to maxSteps
• 378ee99: feat: server-side tool roundtrips support

0.5.72

Patch Changes

• d0db602: fix: useDangerousInBrowserRuntime correct options forwarding

0.5.71

Patch Changes

• 55942d8: fix: useContentPartText backwards compat type
• e455aff: feat: FollowupSuggestions
• f7c156b: feat: mark new runtime API methods as stable
• f6a832e: chore: update dependencies
• 2b7c6fe: refactor: define interface types for the new runtime API

0.5.70

Patch Changes

• 3df0061: fix: TextContentPartProvider missing fields

0.5.69

Patch Changes

• 46f91c2: feat(langgraph): allow disabling autocancellation of pending tool calls

0.5.68

Patch Changes

• 96b9d1f: feat: new Runtime API part 8
• 9fd85da: fix: ensure branch picker is supported before showing it
• d8bd40b: chore: update dependencies
• 42156cf: refactor: drop ReactThreadRuntimeCore, unstable_synchronizer

0.5.67

Patch Changes

• cfa8844: feat: useComposerRuntime hook
• 70720ba: feat: lift EditComposer to runtime layer

0.5.66

Patch Changes

• 325b049: fix: include attachments prop in the useExternalMessageConverter
• df9ec8f: feat: new Runtime API rollout part 2
• 3f549b2: refactor: rename internal export

0.5.65

Patch Changes

• 27208fb: fix: only include "use client" banner in ESM builds

0.5.64

Patch Changes

• ed24305: fix: add newline after "use client" for .js builds

0.5.63

Patch Changes

• c438773: feat: allow disabling ComposerInput keyboard shortcuts
• e1ae3d0: chore: update dependencies

0.5.62

Patch Changes

• cd1b286: fix: BranchPicker styles

0.5.61

Patch Changes

• 88957ac: feat: New unified Runtime API (part 1/n)
• 1a99132: feat: ThreadRuntime.Composer subscribe
• 3187013: feat: add status, attachments and metadata fields to all messages

0.5.60

Patch Changes

• 926dce5: feat: Feedback Primtives, UI and Adapter
• 155d6e7: chore: update dependencies
• f80226f: feat: ThreadActions.getModelConfig

0.5.59

Patch Changes

• 0f547a9: fix: useSmooth should work inside TextContentPartProvider

0.5.58

Patch Changes

• 6507071: fix: TextContentPartProvider text streaming support
• 6507071: feat: TextContentPartProvider isRunning

0.5.57

Patch Changes

• 745d6e1: fix(runtimes/external-store): switch to thread should correctly copy the entire store
• 745d6e1: fix: only deprecate the null usage of switchToThread

0.5.56

Patch Changes

• e4863bb: feat(runtimes/external): add onSwitchToNewThread callback
• e4863bb: feat: add attachmentAccept to ThreadComposer

0.5.55

Patch Changes

• b0a22e3: feat: runtime.switchToNewThread()
• 11ca453: refactor: drop useModelConfig Context - use useAssistantActions instead

0.5.54

Patch Changes

• 0f99aa6: feat: New Context API
• c348553: chore: update dependencies

0.5.53

Patch Changes

• f0f7497: feat: MessageContent Empty should be displayed for empty messages with empty text part
• 8555685: feat: allow editing assistant/system messages
• 892b019: fix: Empty should default to the provided Text component

0.5.52

Patch Changes

• c0f975a: feat: TextContentPartProvider

0.5.51

Patch Changes

• 164e46c: feat: ignore edits with text part unchanged
• 5eccae7: fix: createActionButton disabled handling

0.5.50

Patch Changes

• 04f6fc8: chore: update deps

0.5.49

Patch Changes

• 7ed296b: fix: make AppendMessage attachments field optional for now

0.5.48

Patch Changes

• 25a711d: fix: user message action bar css

0.5.47

Patch Changes

• a81b18f: feat: ComposerPrimitive.AddAttachment
• 44d08bd: feat: styled components for attachments
• b48fbcc: feat: UserMessageAttachment UI
• cc5e7d4: perf: memoize tool Ul components
• bdd3084: feat: allow runtimes to signal support for attachments
• 7dcab47: fix: message copy handling for runtimes
• a22e6bb: feat: AttachmentAdapter.accept allow attachment adapters to specify supported file types
• 9e00772: feat: add composer attachments state
• d2580d3: feat: SimpleImageAttachmentAdapter
• c845fcf: feat: allow sending attachment-only messages
• 3ba193e: feat: AttachmentContext
• d2580d3: feat: SimpleTextAttachmentAdapter
• 3b0f20b: feat: MessagePrimitive.Attachments
• 3ba193e: feat: ComposerPrimitive.Attachments
• d2580d3: feat: CompositeAttachmentAdapter
• 44d08bd: feat: Edge/Local runtime AttachmentAdapter support

0.5.46

Patch Changes

• 0a4b8d7: feat: adjust the override order of tool UIs
• 34ad491: feat: ThreadConfig.ToolFallback
• 34ad491: feat: ThreadConfig.tools
• 0a4b8d7: fix: tool UI fallback should not override makeAssistantToolUI definitions

0.5.45

Patch Changes

• fb8e58f: feat: add thread runtime threadId

0.5.44

Patch Changes

• b2801ce: feat(styling): cursor-not-allowed when composer input is disabled
• 0aa4e6b: fix: use-smooth-state should notdesync

0.5.43

Patch Changes

• 3962831: feat: useExternalMessageConverter API
• 85defe1: feat: allow string content in ThreadMessageLike
• 6f7ccf7: feat: add toolName to addToolResult callback
• 6f7ccf7: feat: thread converter should ignore empty text parts

0.5.42

Patch Changes

• c8b98b6: feat: animate composer border color on focus
• 800eb9e: fix: error on switchToThread / switchToNewThread
• 8768c67: feat: support shadcn scroll area

0.5.41

Patch Changes

• f526279: feat: SpeechSyntehsis
• e8aa697: refactor: remove unsupported external runtime onCopy callback

0.5.40

Patch Changes

• 4333382: fix(runtime/edge): handle maxToolRoundtrips

0.5.39

Patch Changes

• ab1160c: fix: switchToThread should persist maxToolRoundtrips

0.5.38

Patch Changes

• 554a423: chore: update deps

0.5.37

Patch Changes

• 60c0fdc: fix: remove Composer focus ring when using @tailwindcss/forms
• edbab24: feat(runtimes/local): reset thread

0.5.36

Patch Changes

• edb5a16: feat: DangerousInBrowserRuntime
• f8e2cf1: fix: @tailwindcss/forms input border

0.5.35

Patch Changes

• 53cf707: fix: do not require content in ChatModelRunResult

0.5.34

Patch Changes

• 3178788: feat: custom AssistantMessage metadata

0.5.33

Patch Changes

• c154b8f: feat(runtime/edge): allow extra headers & body

0.5.32

Patch Changes

• cd70d4f: refactor: rewrite ai-sdk integration to use external runtime

0.5.31

Patch Changes

• 34621cc: feat(runtimes/edge): getEdgeRuntimeResponse API
• 2df3e73: fix: CircleStopIcon invisible on safari
• 1b9ded0: feat: lift thread composer state to ThreadRuntime.Composer

0.5.30

Patch Changes

• ccf5fef: fix: do not capture enter key during IME composition events

0.5.29

Patch Changes

• 556001f: chore: update deps
• 556001f: feat: tool call cancellation support

0.5.28

Patch Changes

• 915b5b7: feat: expose streamUtils
• 9a55735: chore: update deps

0.5.27

Patch Changes

• dbf1042: fix: minor styling fixes
• dbf1042: chore: update deps

0.5.26

Patch Changes

• 440b051: fix: sending messages when thread is empty

0.5.25

Patch Changes

• 0445cdf: fix: disallow sending new messages when last message is in requires-action state
• 0445cdf: refactor: remove Runtime.isRunning / auto-infer isRunning state from last message state
• 71f4b77: feat: update Tooltip styles

0.5.24

Patch Changes

• a7e8ef6: refactor: rewrite external store sync
• 6629dd8: fix: render loop if a message ID is used twice

0.5.23

Patch Changes

• f83e4d1: feat: LocalRuntime export / import

0.5.22

Patch Changes

• 134d39e: fix: undo moving internal utilities to /react/internal

0.5.20

Patch Changes

• de04d92: feat: loading status & smooth streaming interop
• 3cc67f2: refactor: move internal utilities to @assistant-ui/react/internal

0.5.19

Patch Changes

• 2534938: feat: Message.Content Empty component

0.5.18

Patch Changes

• 0302235: fix(external-store): add initial messages to message repository

0.5.17

Patch Changes

• 4b4f9c8: feat(local-runtime): AsyncGenerator support

0.5.16

Patch Changes

• 9dc942f: feat: useThread.isDisabled flag

0.5.15

Patch Changes

• 0418c73: fix(runtimes/external-store): invalidate cache when isRunning changes during autoStatus

0.5.12

Patch Changes

• 8688a9f: feat(runtimes/external-store): loosen the return type for convertMessage callback

0.5.11

Patch Changes

• fc6bc35: feat: initialMessages SSR support

0.5.10

Patch Changes

• 1c6bf72: feat(tailwindcss): allow customizing colors directly in tailwind config

0.5.9

Patch Changes

• a216fbf: chore: update deps

0.5.6

Patch Changes

• e5e6b20: feat(runtime): BranchPicker feature detection

0.5.5

Patch Changes

• f26783a: feat(ui): allow ReactNode in SuggestionConfig.text

0.5.4

Patch Changes

• f2d7590: fix(rsc): hide copy message button

0.5.3

Patch Changes

• 1acdf45: feat: external store runtime

0.5.2

Patch Changes

• 2d7a8bd: fix: markdown loading indicator
• 2d7a8bd: fix: ScrollToBottom visbility bug
• 2d7a8bd: fix: text content part data-status field

0.5.1

Patch Changes

• ee38c0c: feat: message status v2
• ee38c0c: fix(runtimes/edge): wait for serverside tool call results before reporting onFinish
• 2baa898: chore: v5

0.4.6

Patch Changes

• bc77b4f: feat(runtimes/edge): dynamic model creator functions
• e220617: feat(runtimes/edge): client side API key, model name, model parameters specification

0.4.4

Patch Changes

• 998081b: fix: reduce specificity of built-in CSS styles

0.4.3

Minor Changes

• feat: scrolling to bottom during streaming is now instant
• fix: useSmooth gets triggered during branch switch

0.4.2

Minor Changes

• fix: issue with forwarding props to primitives

0.4.1

Minor Changes

• fix: useSmooth scrolling performance in dev mode

0.4.0

Minor Changes

• e0e51cf: refactor!: Rename AssistantMessage to ThreadAssistantMessage
• e0e51cf: refactor!: Rename UserMessage to ThreadUserMessage
• 679cd54: feat: system message support

Patch Changes

• c7ba6a2: feat: Edge Runtime API
• e0e51cf: feat: add styled UI components

0.3.5

Patch Changes

• ef25706: feat: Code Header and Syntax Highlighter support

0.3.3

Patch Changes

• b5aa29f: feat: smooth streaming by default

0.3.2

Patch Changes

• 1a8919b: feat: smooth text streaming

0.3.1

Patch Changes

• 05fd5d6: feat: runtime capabilities API

0.3.0

Minor Changes

• 5b68f4a: refactor!: drop Message.InProgress support

Patch Changes

• 3dd7384: fix: better message hover state tracking
• 23f474e: fix: remove warning about useLayoutEffect in SSR

0.2.4

Patch Changes

• c373fc9: feat: AssistantModalPrimitive.Anchor

0.2.3

Patch Changes

• be2c26b: fix: Vercel useAssistant BranchPicker duplicates bug

0.2.2

Patch Changes

• 62e9f19: feat: AssistantRuntime newThread
• 611fdcc: feat: useAssistantActions
• ca0eaa1: feat: Programmatic Interactions API

0.2.1

Patch Changes

• d52c345: feat: Primitive Prop Types

0.2.0

Minor Changes

• de20b1c: feat!: ContentPartText is now a

  element

• 2ab2cab: feat!: experimental features are now marked as stable

0.1.12

Patch Changes

• 904556d: feat: ComposerContext focus() API
• 33ae8f9: feat: AssistantModalPrimitive

0.1.11

Patch Changes

• fd6a202: feat: Primitive Hook useThreadViewportAutoScroll
• c2a6b22: fix: improved Viewport autoscroll handling
• c2a6b22: fix: more reliable escape hotkey handling
• c2a6b22: feat: add "role" field to AppendMessage

0.1.10

Patch Changes

• 269b32f: feat: Primitive Hooks API
• 2867923: feat: Composer API Docs

0.1.9

Patch Changes

• ab16a99: feat: useMessageUtils Context API
• ab16a99: feat: useThreadActions Context API
• ab16a99: fix: make all Context APIs read-only

0.1.8

Patch Changes

• 8513f9a: feat: ToolUI addResult API

0.1.7

Patch Changes

• 36f3a1f: fix: add DisplayName to primitive components for better error logs
• 36f3a1f: chore: upgrade to radix-ui 1.1
• 36f3a1f: chore: update dependencies

0.1.6

Patch Changes

• a6769d5: feat: ContentPartComponent types
• 52236ab: feat: new default chat bubble design

0.1.5

Patch Changes

• 671dc86: feat: Tool Render functions

0.1.4

Patch Changes

• a73b50f: fix: ComposerRoot onSubmit should be called when using keyboard shortcuts

0.1.3

Patch Changes

• 6e9528d: build: add changesets
• 6e9528d: feat: add useAssistantTool API