@assistant-ui/react#

0.12.23#

Patch Changes#

a8bf84b: feat(core): expose getLoadThreadsPromise() on ThreadListRuntime public API
bdbd024: fix(core): set EMPTY_THREAD_CORE.isLoading to true to prevent Welcome page flash during thread switch
0958070: feat(core): add initialThreadId option to useRemoteThreadListRuntime
Updated dependencies [de29641]
Updated dependencies [a8bf84b]
Updated dependencies [5fd5c3d]
Updated dependencies [2c5cd97]
Updated dependencies [ec50e8a]
- @assistant-ui/core@0.1.11
- assistant-stream@0.3.10

0.12.22#

Patch Changes#

6554892: feat: add useAssistantContext for dynamic context injection

Register a callback-based context provider that injects computed text into the system prompt at evaluation time, ensuring the prompt always reflects current application state.
d726499: fix: unify assistant-transport request body format with AssistantChatTransport

callSettings and config are now sent as nested objects in the request body,
aligned with the AI SDK transport. The old top-level spread is preserved for
backward compatibility but deprecated and will be removed in a future version.
876f75d: feat: add interactable state persistence

Add persistence API to interactables with exportState/importState, debounced setPersistenceAdapter, per-id isPending/error tracking, flush() for immediate sync, and auto-flush on component unregister.
bdce66f: chore: update dependencies
c362685: feat: add RealtimeVoiceAdapter with VoiceOrb UI, mode/volume support, and ElevenLabs/LiveKit examples
4abb898: refactor: align interactables with codebase conventions
- Rename useInteractable to useAssistantInteractable (registration only, returns id)
- Add useInteractableState hook for reading/writing interactable state
- Remove makeInteractable and related types
- Rename UseInteractableConfig to AssistantInteractableProps
- Extract buildInteractableModelContext from Interactables resource
- Add with-interactables example to CLI
209ae81: chore: remove aui-source export condition from package.json exports
50b3100: feat: add render prop support to all primitives for shadcn "Base" component library compatibility
af70d7f: feat: add useToolArgsStatus hook for per-prop streaming status

Add a convenience hook that derives per-property streaming completion status from tool call args using structural partial JSON analysis.
Updated dependencies [dffb6b4]
Updated dependencies [6554892]
Updated dependencies [9103282]
Updated dependencies [876f75d]
Updated dependencies [bdce66f]
Updated dependencies [4abb898]
Updated dependencies [209ae81]
Updated dependencies [2dd0c9f]
Updated dependencies [af70d7f]
- assistant-stream@0.3.9
- @assistant-ui/core@0.1.10
- assistant-cloud@0.1.24
- @assistant-ui/store@0.2.6
- @assistant-ui/tap@0.5.6

0.12.21#

Patch Changes#

3227e71: feat: add interactables with partial updates, multi-instance, and selection
- useInteractable(name, config) hook and makeInteractable factory for registering AI-controllable UI
- Interactables() scope resource with auto-generated update tools and system prompt injection
- Partial updates — auto-generated tools use partial schemas so AI only sends changed fields
- Multi-instance support — same name with different IDs get separate update_{name}_{id} tools
- Selection — setSelected(true) marks an interactable as focused, surfaced as (SELECTED) in system prompt
52403c3: chore: update dependencies
Updated dependencies [781f28d]
Updated dependencies [3227e71]
Updated dependencies [3227e71]
Updated dependencies [0f55ce8]
Updated dependencies [83a15f7]
Updated dependencies [52403c3]
Updated dependencies [ffa3a0f]
- @assistant-ui/core@0.1.9
- assistant-stream@0.3.8
- assistant-cloud@0.1.23
- @assistant-ui/store@0.2.5
- @assistant-ui/tap@0.5.5

0.12.20#

Patch Changes#

28a987a: feat: SingleThreadList resource
refactor: attachTransformScopes should mutate the scopes instead of cloning it
736344c: chore: update dependencies
ff3be2a: Add @-mention system with cursor-aware trigger detection, keyboard navigation, search, and Lexical rich editor support
70b19f3: feat: add queue.clear callback, route thread.append through queue
- Add clear(reason: "edit" | "reload" | "cancel-run") to ExternalThreadQueueAdapter
- thread.append() now routes through queue.enqueue when a queue adapter is present
- Cancel, edit, and reload operations call queue.clear with the appropriate reason
70b19f3: feat: add native queue and steer support
- Add queue adapter to ExternalThreadProps for runtimes that support message queuing
- Add QueueItemPrimitive.Text, .Steer, .Remove primitives for rendering queue items
- Add ComposerPrimitive.Queue for rendering the queue list within the composer
- Add ComposerSendOptions with steer flag to composer.send()
- Add capabilities.queue to RuntimeCapabilities
- ComposerPrimitive.Send stays enabled during runs when queue is supported
- Cmd/Ctrl+Shift+Enter hotkey sends with steer: true (interrupt current run)
- Add queueItem scope to ScopeRegistry
- Add queue field to ComposerState and queueItem() method to ComposerMethods
c71cb58: chore: update dependencies
Updated dependencies [1406aed]
Updated dependencies [9480f30]
Updated dependencies [28a987a]
Updated dependencies [736344c]
Updated dependencies [ff3be2a]
Updated dependencies [70b19f3]
Updated dependencies [c71cb58]
- @assistant-ui/core@0.1.8
- @assistant-ui/store@0.2.4
- assistant-stream@0.3.7
- @assistant-ui/tap@0.5.4

0.12.19#

Patch Changes#

7ecc497: feat: children API for primitives with part.toolUI, part.dataRendererUI, and MessagePrimitive.Quote
Updated dependencies [7ecc497]
- @assistant-ui/core@0.1.7

0.12.18#

Patch Changes#

1ed9867: feat: move resumeRun to stable
427ffaa: refactor: useRemoteThreadListRuntime no longer marked unstable
349f3c7: chore: update deps
02614aa: feat: add multi-agent support
- ReadonlyThreadProvider and MessagePartPrimitive.Messages for rendering sub-agent messages
- assistant-stream: add messages field to tool-result chunks, ToolResponseLike, and ToolCallPart types, enabling sub-agent messages to flow through the streaming protocol
642bcda: Add quote.tsx registry components and injectQuoteContext helper
Updated dependencies [1ed9867]
Updated dependencies [427ffaa]
Updated dependencies [349f3c7]
Updated dependencies [02614aa]
Updated dependencies [6cc4122]
Updated dependencies [642bcda]
- @assistant-ui/core@0.1.6
- assistant-stream@0.3.6
- assistant-cloud@0.1.22
- @assistant-ui/store@0.2.3
- @assistant-ui/tap@0.5.3

0.12.17#

Patch Changes#

990e41d: refactor: code sharing between the multiple platforms
Updated dependencies [990e41d]
- @assistant-ui/core@0.1.5

0.12.16#

Patch Changes#

5ae74fe: fix: prevent double-submit when ComposerPrimitive.Send child has type="submit"
8ed9d6f: Refactor React Native component API: move shared runtime logic (remote thread list, external store, cloud adapters, message converter, tool invocations) into @assistant-ui/core for reuse across React and React Native
Updated dependencies [5ae74fe]
Updated dependencies [8ed9d6f]
Updated dependencies [01bee2b]
- @assistant-ui/core@0.1.3

0.12.15#

Patch Changes#

07dcce0: fix(react): duplicate toolCallId parts when joining consecutive assistant snapshots in the external message converter.
a845911: chore: update dependencies
bc40eaf: fix(react): ActionBarMorePrimitive disappearing when ActionBarPrimitive.Root uses autohide="not-last" on non-last messages.
be23d74: fix(react): make useToolInvocations args stream rewrites recover safely and avoid premature closure for non-executable client tools.
1eb059c: fix(react): avoid crashing when external message conversion receives orphaned tool results without a matching tool call.
Updated dependencies [a845911]
- assistant-cloud@0.1.21
- @assistant-ui/store@0.2.2
- @assistant-ui/tap@0.5.2

0.12.14#

Patch Changes#

03714af: fix: DataRenderers not in scope
Updated dependencies [03714af]
- @assistant-ui/core@0.1.2

0.12.13#

Patch Changes#

17cf9a8: feat(telemetry): add reasoning/cached token usage across cloud reporting paths
Updated dependencies [17cf9a8]
- assistant-cloud@0.1.20

0.12.12#

Patch Changes#

36ef3a2: chore: update dependencies
6692226: feat: support external source attachments in composer

addAttachment() now accepts either a File or a CreateAttachment descriptor, allowing users to add attachments from external sources (URLs, API data, CMS references) without creating dummy File objects or requiring an AttachmentAdapter.
c31c0fa: Extract shared React code (model-context, client, types, providers, RuntimeAdapter) into @assistant-ui/core/react sub-path so both @assistant-ui/react and @assistant-ui/react-native re-export from one source.
1672be8: feat: bindExternalStoreMessage
28f39fe: Handle unknown attachment types with fallback component and unknown message part types with console.warn instead of throwing
3a1cb66: feat: assistant transport prepareRequestBody support
14769af: refactor: move RuntimeAdapter base logic to @assistant-ui/core; re-export missing core APIs from distribution packages
7c360ce: Update npm README
a638f05: refactor(react): target @assistant-ui/store for ScopeRegistry module augmentation
8a78cd2: fix: stabilize runtimeHook identity in useRemoteThreadListRuntime to avoid unnecessary option updates and thread state churn
Updated dependencies [a638f05]
Updated dependencies [28f39fe]
Updated dependencies [36ef3a2]
Updated dependencies [6692226]
Updated dependencies [c31c0fa]
Updated dependencies [fc98475]
Updated dependencies [374f83a]
Updated dependencies [fc98475]
Updated dependencies [1672be8]
Updated dependencies [14769af]
Updated dependencies [a638f05]
- @assistant-ui/core@0.1.1
- assistant-stream@0.3.4
- assistant-cloud@0.1.19
- @assistant-ui/store@0.2.1
- @assistant-ui/tap@0.5.1

0.12.11#

Patch Changes#

5bbe8a9: Fix rewritten streaming tool arguments in assistant transport by safely restarting tool-call arg streams without crashing, preserving logical tool call IDs, and preventing stale status cleanup after reset.
5e304ea: feat: client-side run telemetry reporting with beforeReport hook
546c053: feat(core): extract subscribable, utils, and model-context; add public/internal API split
a7039e3: feat(core): extract remote-thread-list and assistant-transport utilities to @assistant-ui/core
16c10fd: feat(core): extract runtime and adapters to @assistant-ui/core
98c3d54: feat(react): support custom components for "data" message parts
b181803: feat(core): introduce @assistant-ui/core package

Extract framework-agnostic core from @assistant-ui/react. Replace React ComponentType references with framework-agnostic types and decouple AssistantToolProps/AssistantInstructionsConfig from React hook files.
7836760: fix(assistant-cloud): expand joined messages for AI SDK v6 history export and telemetry reporting
9276547: fix: thread deletion crash "Entry not available in the store"
b65428e: refactor: thread().composer() now needs to be invoked
af5b085: feat(assistant-cloud): support MCP tool observability
61b54e9: Add message timing metadata: AssistantMessageTiming type, automatic timing tracking in AssistantMessageAccumulator, MessageTiming type, useMessageTiming() hook, and client-side streaming timing for AI SDK runtime.
a094c45: fix: add DataMessagePart to ThreadUserMessagePart for parity with ThreadAssistantMessagePart
4d7f712: feat(core): move runtime-to-client bridge to core/store for framework reuse
ecc29ec: feat(core): move scope types and client implementations to @assistant-ui/core/store
6e97999: feat(core): move store tap infrastructure to @assistant-ui/core/store
a247fc9: feat(assistant-cloud): allow save complete multi-step message
f414af9: fix: avoid stale thread metadata overwrite while streaming generated titles
b48912c: fix(react): smooth streaming behaviour to include first chunk
93910bd: Rename .tsx files to .ts where no JSX syntax is used
58a8472: feat: Add standalone AI SDK hooks for cloud persistence without assistant-ui

New @assistant-ui/cloud-ai-sdk package with useCloudChat and useThreads hooks. Wraps AI SDK's useChat with automatic message persistence, thread management, and auto-title generation.
Updated dependencies [b65428e]
Updated dependencies [d08a488]
Updated dependencies [b65428e]
Updated dependencies [5e304ea]
Updated dependencies [546c053]
Updated dependencies [a7039e3]
Updated dependencies [16c10fd]
Updated dependencies [40a67b6]
Updated dependencies [b65428e]
Updated dependencies [b181803]
Updated dependencies [b65428e]
Updated dependencies [6bd6419]
Updated dependencies [b65428e]
Updated dependencies [b65428e]
Updated dependencies [af5b085]
Updated dependencies [61b54e9]
Updated dependencies [4d7f712]
Updated dependencies [ecc29ec]
Updated dependencies [6e97999]
Updated dependencies [a247fc9]
Updated dependencies [b65428e]
Updated dependencies [93910bd]
Updated dependencies [60bbe53]
Updated dependencies [58a8472]
Updated dependencies [b65428e]
Updated dependencies [b65428e]
- @assistant-ui/tap@0.5.0
- assistant-cloud@0.1.18
- @assistant-ui/store@0.2.0
- @assistant-ui/core@0.1.0
- assistant-stream@0.3.3

0.12.10#

Patch Changes#

afaaf3b: fix: use bracket notation for process.env
afaaf3b: fix: duplicate key toolCallId error in HITL tools (#3197)
afaaf3b: fix(react): runConfig not applied when clicking Suggestion with send=true
afaaf3b: feat(react): Quote Selected Text primitives

Added new primitives and hooks for quoting selected text from messages:
- SelectionToolbarPrimitive.Root - Floating toolbar that appears on text selection within a message
- SelectionToolbarPrimitive.Quote - Button inside the floating toolbar to capture the selection as a quote
- ComposerPrimitive.Quote - Container for quote preview (renders only when quote is set)
- ComposerPrimitive.QuoteText - Displays the quoted text
- ComposerPrimitive.QuoteDismiss - Button to clear the quote
- useMessageQuote() - Hook to read quote info from message metadata
- QuoteInfo type - { text: string; messageId: string }
- ComposerRuntime.setQuote() - Programmatic API to set/clear quotes
- MessagePrimitive.Root now renders data-message-id attribute
51d24be: feat(react): add submitMode prop

Add submitMode prop to ComposerInput with three options: "enter" (default), "ctrlEnter", and "none". This controls keyboard submission behavior - "ctrlEnter" mode allows plain Enter to insert newlines for easier multi-line message composition, "none" disables keyboard submission entirely.

The existing submitOnEnter prop is now deprecated but still supported for backward compatibility.
afaaf3b: feat(assistant-transport): support editing messages
Updated dependencies [afaaf3b]
- @assistant-ui/tap@0.4.6

0.12.9#

Patch Changes#

a088518: chore: update dependencies
d8122cc: feat: ChainOfThought Layout API
Updated dependencies [a088518]
- assistant-stream@0.3.2
- assistant-cloud@0.1.17
- @assistant-ui/store@0.1.6
- @assistant-ui/tap@0.4.5

0.12.8#

Patch Changes#

38f4a32: feat: ChainOfThoughtPrimitive

0.12.7#

Patch Changes#

77af8c3: fix: runtime not responsive if loaded under React StrictMode (critial bug)
9ef966a: fix(store): memoize the aui client instance
Updated dependencies [77af8c3]
Updated dependencies [9ef966a]
- @assistant-ui/tap@0.4.4
- @assistant-ui/store@0.1.5

0.12.6#

Patch Changes#

39fefec: feat: importExternalState API

0.12.5#

Patch Changes#

d45b893: chore: update dependencies
fe71bfc: feat: use enhanced tapSubscribableResource hook
Updated dependencies [d45b893]
Updated dependencies [fe71bfc]
Updated dependencies [fe71bfc]
- assistant-stream@0.3.1
- assistant-cloud@0.1.16
- @assistant-ui/store@0.1.4
- @assistant-ui/tap@0.4.3

0.12.4#

Patch Changes#

86baaee: fix(react): devtools not register
3bbe318: fix: allow destructuring proxy methods (e.g. addToolResult, resumeToolCall)
Updated dependencies [3bbe318]
- @assistant-ui/store@0.1.3

0.12.3#

Patch Changes#

07d1c65: fix: nesting assistant providers
b591d72: feat: new tools API
59a338a: feat: åshowEmptyOnNonTextEnd
acbaf07: feat: add framework-agnostic toToolsJSONSchema and toGenericMessages utilities to assistant-stream
c665612: fix: do not capture handleSendMessage errors
0371d72: feat: AssistantRuntimeProvider aui prop
e8b3f34: feat: Suggestions API and Primitives
Updated dependencies [07d1c65]
Updated dependencies [acbaf07]
Updated dependencies [5ab3690]
Updated dependencies [0371d72]
- @assistant-ui/store@0.1.2
- assistant-stream@0.3.0
- @assistant-ui/tap@0.4.2
- assistant-cloud@0.1.15

0.12.2#

Patch Changes#

1ea3e28: feat(react): better error handling
8cbf686: fix: tap should run effects after remount
a8be364: feat: log individual errors when throwing AggregateError
605d825: chore: update dependencies
Updated dependencies [8cbf686]
Updated dependencies [2e088eb]
Updated dependencies [a8be364]
Updated dependencies [605d825]
Updated dependencies [fe15232]
- @assistant-ui/tap@0.4.1
- @assistant-ui/store@0.1.1
- assistant-stream@0.2.48
- assistant-cloud@0.1.14

0.12.1#

Patch Changes#

8672695: fix: race condition in RemoteThreadListRuntime causing app crash on thread deletion

0.12.0#

Minor Changes#

9314b36: feat: use @assistant-ui/store to power state management

Patch Changes#

6eab31e: fix(react): handle tool argsText key reordering during streaming
083ed83: fix(cloud): serialize image and file parts across all formats
6511990: fix(react): bind this context when calling __internal_setGetInitializePromise
a526e63: fix uncaught AbortError when cancelling streams
Updated dependencies [11625b5]
- @assistant-ui/store@0.0.7

0.11.59#

Patch Changes#

fe06c7c: Revert "fix(react): accept URL-based images in sanitizeImageContent (#3069)"
Updated dependencies
- @assistant-ui/tap@0.4.0

0.11.58#

Patch Changes#

3719567: chore: update deps
Updated dependencies [3719567]
- assistant-stream@0.2.47
- assistant-cloud@0.1.13
- @assistant-ui/tap@0.3.6

0.11.57#

Patch Changes#

9a110ea: fix(react): prevent viewport slack feedback loop
caee095: feat(react): allow passing threadId to backend
9883125: fix(react): merge reasoning parts with same parentId in ExternalStoreRuntime

0.11.56#

Patch Changes#

3a0b9c8: fix(react): scroll to bottom on initial history load
b8f62e1: fix: add missing type export for ExportedMessageRespositoryItem
8d5c20c: fix: restore useLocalThreadRuntime export as deprecated alias to useLocalRuntime

0.11.55#

Patch Changes#

5ca09bc: fix(cloud): filter unsupported messages parts passed to generateTitle

0.11.54#

Patch Changes#

ab2259d: feat(react): thread list item more primitive
699e585: feat(react): action bar more primitive
4b63488: Allow async function for body in runtime options
aee8561: feat(react): add dictation (speech-to-text) support

Adds dictation (speech-to-text) support via a new DictationAdapter interface. Users can now convert voice input to text in the composer using the browser's Web Speech API or custom adapters.
- New adapter: WebSpeechDictationAdapter - uses browser's Web Speech API
- New components: ComposerPrimitive.Dictate, ComposerPrimitive.StopDictation, ComposerPrimitive.DictationTranscript
- New state: composer.dictation for dictation status and transcript
- New methods: composer.startDictation(), composer.stopDictation()
- Configuration via adapters.dictation in runtime options
dbfdb11: fix(docs): fix broken migration links

0.11.53#

Patch Changes#

57bd207: chore: update dependencies
cce009d: chore: use tsc for building packages
Updated dependencies [57bd207]
Updated dependencies [cce009d]
- assistant-stream@0.2.46
- assistant-cloud@0.1.12
- @assistant-ui/tap@0.3.5

0.11.52#

Patch Changes#

4db92c9: fix(react): useIsHoveringRef on SSR issue

0.11.51#

Patch Changes#

fix: update tap package

0.11.50#

Patch Changes#

bae3aa2: feat: use new tap global flushSync method
e8ea57b: chore: update deps
Updated dependencies [bae3aa2]
Updated dependencies [bae3aa2]
Updated dependencies [bae3aa2]
Updated dependencies [bae3aa2]
Updated dependencies [bae3aa2]
Updated dependencies [bae3aa2]
Updated dependencies [e8ea57b]
Updated dependencies [bae3aa2]
- @assistant-ui/tap@0.3.3
- assistant-stream@0.2.45
- assistant-cloud@0.1.11

0.11.49#

Patch Changes#

89aec17: feat: AI SDK frontend tool execution cancellation support
fix: AI SDK isRunning status when running frontend tools
ee7040f: fix: always scroll to bottom when switching to a thread
bd27465: feat: ability to disable auto scrollToBottom on message send / thread switch
a3e9549: feat: only add turn anchor slack after the first turn
206616b: fix: scroll to bottom button flickers on send message
7aa77b5: feat: do not take viewport padding into account when calculating the slack inset
Updated dependencies [89aec17]
- assistant-stream@0.2.44

0.11.48#

Patch Changes#

ba26b22: feat(react): export as anything
d169e4f: feat: add AssistantIf
da9f8a6: Fix ESC keydown handler to only trigger when event originates from the composer input

The useEscapeKeydown hook was intercepting ESC key events globally, preventing other UI elements (like Radix dialogs) from responding to ESC. The handler now checks if the event target is within the composer input before calling preventDefault().
01c31fe: chore: update dependencies
Updated dependencies [01c31fe]
- assistant-stream@0.2.43
- assistant-cloud@0.1.10
- @assistant-ui/tap@0.3.2

0.11.47#

Patch Changes#

45d771f: fix(react): data-status stuck on running when smooth streaming disabled

0.11.46#

Patch Changes#

ab8953b: feat(react): add allowNesting option to allow wrapping runtimes with custom thread list adapters

0.11.45#

Patch Changes#

ec662cd: chore: update dependencies
Updated dependencies [ec662cd]
- assistant-stream@0.2.42
- assistant-cloud@0.1.9
- @assistant-ui/tap@0.3.1

0.11.44#

Patch Changes#

4f6afef: feat: unified json schema

0.11.43#

Patch Changes#

f54c17b: feat: Viewport turnAnchor="top"

0.11.42#

Patch Changes#

354c5c3: feat: MessageState.index
c3ac004: fix: export ComposerAttachmentDropzone as ComposerPrimitive.AttachmentDropzone
fix: prevent drag state flicker in ComposerAttachmentDropzone
282a596: feat: ThreadPrimitive.ScrollToBottom behavior prop

0.11.41#

Patch Changes#

08430e8: feat(assistant-transport): support command enqueue inside onError/onCancel
feat(assistant-transport): cancel queued commands on error

0.11.40#

Patch Changes#

2c33091: chore: update deps
Updated dependencies [2c33091]
- assistant-stream@0.2.41
- assistant-cloud@0.1.8
- @assistant-ui/tap@0.2.2

0.11.39#

Patch Changes#

b408005: feat(react-ai-sdk): Integrate AI SDK v5 data parts in message content
7a6d9ca: fix: LocalThreadRuntime deleting branches during message reloads
70d5966: feat: allow storing runConfig with ThreadHistoryAdapter
3754bdd: refactor: rename toolUIs to tools and remove ToolUI API
0a4bdc1: feat: renamed ResourceElementConstructor to Resource, changed ResourceElement.type to be Resource instead of ResourceFn
Updated dependencies [0a4bdc1]
- @assistant-ui/tap@0.2.1

0.11.38#

Patch Changes#

66a13a0: fix: separate scroll-to-bottom button from autoScroll behavior (#1916)
4e3877e: feat: Add thread fetching capability to remote thread list adapter
- Add fetch method to RemoteThreadListAdapter interface
- Implement fetch in cloud adapter to retrieve individual threads
- Enhance switchToThread to automatically fetch and load threads not present in the current list
- Add get method to AssistantCloudThreads for individual thread retrieval
eef682b: fix(react): update check for scroll position in autoscroll
Updated dependencies [4e3877e]
- assistant-cloud@0.1.7

0.11.37#

Patch Changes#

0ce129b: add scroll lock hook for reasoning component

0.11.36#

Patch Changes#

3ab9484: feat: Toolkit API
7a88ead: chore: mark all old context API hooks as deprecated
81b581f: feat: display AI SDK errors
2fc7e99: chore: update deps
Updated dependencies [dbc4ec7]
Updated dependencies [2fc7e99]
- @assistant-ui/tap@0.1.5
- assistant-stream@0.2.39
- assistant-cloud@0.1.6

0.11.35#

Patch Changes#

2fc5c3d: feat: AssistantTransport wire format
04144dd: feat: useAssistantTransportState
Updated dependencies [2fc5c3d]
- assistant-stream@0.2.38

0.11.34#

Patch Changes#

953db24: chore: update deps
fix: submittedFeedback external message converter support
Updated dependencies [953db24]
- assistant-stream@0.2.37
- assistant-cloud@0.1.5
- @assistant-ui/tap@0.1.4

0.11.33#

Patch Changes#

refactor: move submittedFeedback to metadata, add ThreadMessageLike support

0.11.32#

Patch Changes#

fix: Cannot enqueue a chunk into a readable stream that is closed or has been requested to be closed

0.11.31#

Patch Changes#

chore: update deps
Updated dependencies
- assistant-stream@0.2.36
- assistant-cloud@0.1.4
- @assistant-ui/tap@0.1.3

0.11.30#

Patch Changes#

feat: add submittedFeedback ThreadAssistantMessage

0.11.29#

Patch Changes#

92dfb0f: fix: update and maintain message levels on reparent

0.11.28#

Patch Changes#

fix: useExternalMessageConverter Tool subagent messages support

0.11.27#

Patch Changes#

e6a46e4: chore: update deps
Updated dependencies [e6a46e4]
- assistant-stream@0.2.34
- assistant-cloud@0.1.3
- @assistant-ui/tap@0.1.2

0.11.26#

Patch Changes#

feat: Add support for nested tool calls in assistant transport. Tool calls can now include a messages field containing nested ThreadMessage[], enabling subagent tool calls to be automatically invoked by useToolInvocations.

0.11.25#

Patch Changes#

feat: ToolCallMessagePart.messages for subagent messages

0.11.24#

Patch Changes#

4a1e4cf: Deprecate autoSend and method in favor of send and clearComposer

<ThreadPrimitive.Suggestion
  prompt="Tell me about React hooks"
  send // same as autoSend=true
  clearComposer // same as method="replace", defaults to true
/>

When send and clearComposer are false, the suggestion is appended to existing user input

0.11.23#

Patch Changes#

3caad00: refactor: rename interrupt -> human for tool input handling
Updated dependencies [3caad00]
- assistant-stream@0.2.33

0.11.22#

Patch Changes#

e8d6d7b: feat: revamp Assistant augmentation mechanism
e81784b: feat: Tool Call interrupt() resume() API
Updated dependencies [e81784b]
- assistant-stream@0.2.32

0.11.21#

Patch Changes#

7a020fa: fix: disallow branch switching during runs for most runtimes
7a020fa: feat: Add switchBranchDuringRun capability flag to control branch switching while running
c5188d9: feat: revamp langgraph thread management integration

0.11.20#

Patch Changes#

94fcc39: feat: Add custom commands support to useAssistantTransportRuntime

Adds the ability to send custom commands through useAssistantTransportRuntime by:
- Introducing a global augmentation pattern via Assistant.Commands interface
- Adding useAssistantTransportSendCommand hook for sending custom commands
- Supporting custom command types in the transport layer
Users can now extend the Assistant interface to define their own command types:
```
declare global {
  interface Assistant {
    Commands: {
      myCommand: { type: "my-command"; data: string };
    };
  }
}
```

0.11.19#

Patch Changes#

2c6198a: fix: thread empty should return false while thread is loading
fix: devtools hydration warning

0.11.18#

Patch Changes#

057cdc7: fix: notify when suggestions change

0.11.17#

Patch Changes#

2bbe604: feat: createMssageConverter toThreadMessages isRunning support

0.11.16#

Patch Changes#

cc9945b: feat: MessageProvider API

0.11.15#

Patch Changes#

d19ebab: feat(assistant-transport): surface stream errors to caller
Updated dependencies [d19ebab]
- assistant-stream@0.2.29

0.11.14#

Patch Changes#

feat: throttle only on stream resume
Updated dependencies
- assistant-stream@0.2.28

0.11.13#

Patch Changes#

3ce485f: feat: add cancel handling and extend message types

0.11.12#

Patch Changes#

c4830cc: feat: assistant transport allow passing state in converter

0.11.11#

Patch Changes#

fix: make accumulator throttling smoother
Updated dependencies
- assistant-stream@0.2.27

0.11.10#

Patch Changes#

367996e: fix: subscribe to scope identity changes

0.11.9#

Patch Changes#

6c36e21: fix: react 18 compatibility for AssistantProvider API

0.11.8#

Patch Changes#

0f21c70: feat: Attachment support for useAssistantTransportRuntime
Updated dependencies [0f21c70]
- assistant-stream@0.2.26

0.11.7#

Patch Changes#

8f6fb59: feat: useAssistantTransportRuntime (experimental)
d318c83: fix: ThreadMessageLike should prefer argsText if provided over json stringifying args

0.11.6#

Patch Changes#

5cdfc9c: fix: TextContentPartProvider not updating when passed text changes

0.11.5#

Patch Changes#

161db8b: fix: newThreadId should be null instead of undefined when empty
161db8b: fix: composer.add-attachment should only fire once
161db8b: feat: add wildcard event support to EventManager
- Added support for wildcard "*" event subscriptions to listen to all events
- Wildcard listeners receive events in format: { event: string, payload: any }
- Updated type definitions to include "*" as a valid event type
- Modified emit method to trigger both specific and wildcard listeners

0.11.4#

Patch Changes#

effd817: fix: race condition in remote threadlist runtime

0.11.3#

Patch Changes#

2e1815e: feat: select attachment by id

0.11.2#

Patch Changes#

2d46069: chore: drop deprecated renamed fields

0.11.1#

Patch Changes#

986b1c0: fix: attachments should not cause infinite rerenders
0534bc5: refactor: reorganize runtime files to prepare for part 2 of runtime rearchitecture
Updated dependencies [0534bc5]
- @assistant-ui/tap@0.1.1

0.11.0#

Minor Changes#

5437dbe: feat: runtime rearchitecture (unified state API)

Patch Changes#

39ac2f3: feat: AI SDK v5 import support
Updated dependencies [5437dbe]
- @assistant-ui/tap@0.1.0

0.10.50#

Patch Changes#

3498c99: feat: assistant cloud attachments support

0.10.49#

Patch Changes#

af2666a: fix: AssistantCloudThreadHistoryAdapter should be stateless

0.10.48#

Patch Changes#

ad53f5f: fix: ComposerInput does not auto focus on thread switch when using ExternalStoreRuntime

0.10.47#

Patch Changes#

1f2ad24: fix: reset assistantOptimisticId on import
1f2ad24: fix: drop resetScheduled mechanism

0.10.46#

Patch Changes#

25104d0: feat: MessageRepository should delete dangling messages on resetHead

0.10.45#

Patch Changes#

e242a06: feat: AssistantFrameHost, AssistantFrameProvider APIs
e242a06: feat: ModelContextRegistry API

0.10.44#

Patch Changes#

13684d5: feat: useExternalStoreRuntime improved reset handling

0.10.43#

Patch Changes#

a80dcff: feat: Add *ByIndex primitives for direct indexed access

Added new primitives that allow rendering individual items by index, improving performance and enabling more granular control:
- ThreadPrimitive.MessageByIndex - Render a specific message by index
- MessagePrimitive.PartByIndex - Render a specific message part by index
- MessagePrimitive.AttachmentByIndex - Render a specific message attachment by index
- ComposerPrimitive.AttachmentByIndex - Render a specific composer attachment by index
- ThreadListPrimitive.ItemByIndex - Render a specific thread list item by index
These primitives provide direct access to individual items without iterating through entire collections, and are now used internally by their parent components (Messages, Parts, Attachments, Items) for improved efficiency.

0.10.42#

Patch Changes#

12e0a77: chore: update deps
Updated dependencies [12e0a77]
- assistant-stream@0.2.23
- assistant-cloud@0.1.1

0.10.41#

Patch Changes#

eda5558: feat: AI SDK custom UIMessage type support

0.10.40#

Patch Changes#

179f8b7: Add format parameter support to assistant-cloud client library
- Add optional format query parameter to AssistantCloudThreadMessages.list() method
- Update cloud history adapter to pass format parameter when loading messages
- Enables backend-level message format conversion when supported by the cloud backend
Updated dependencies [179f8b7]
- assistant-cloud@0.1.0

0.10.39#

Patch Changes#

a4389da: feat: AI SDK v5 assistant-cloud thread history support

0.10.38#

Patch Changes#

979ee67: feat: assistant cloud support for AI SDK v5

0.10.37#

Patch Changes#

f32b6a4: fix: new thread functionality no longer working with new threadlistruntime

0.10.36#

Patch Changes#

ed78407: Modified the detach and cancelRun methods to create a standardized Error object with a JSON-encoded message and a name of "AbortError", improving consistency in how abort reasons are passed and processed.
77ce337: Fix polymorphic ref type error in ComposerInput
f59959e: fix: add image message part support and sanitize function

0.10.35#

Patch Changes#

fix: threadListItemRuntime Method not implemented
feat: support zod v4

0.10.34#

Patch Changes#

0f063e0: chore: update dependencies
5d8b074: feat: MessagePrimitive.PartsGrouedp
Updated dependencies [0f063e0]
- assistant-stream@0.2.22
- assistant-cloud@0.0.4

0.10.33#

Patch Changes#

fix: error on mount of local runtime

0.10.32#

Patch Changes#

fix: race condition in generateTitle when a newly running thread is detached

0.10.31#

Patch Changes#

fix: maintain chronological order for parts without parentId in PartsGroupedByParentId

0.10.30#

Patch Changes#

fix: race condition in RunController when using parentIds
3fb37f9: Fix internal dependency cycles
Updated dependencies
- assistant-stream@0.2.21

0.10.29#

Patch Changes#

1f2fb01: fix: message id not found when using messageRepository in external store

0.10.28#

Patch Changes#

e92f7cc: feat: ExternalStoreAdapter.messageRepository API
c823efe: feat: add runtime.thread.reset() method for clearing thread

0.10.27#

Patch Changes#

f23fdb6: feat: add parent ID grouping for message parts
Updated dependencies [f23fdb6]
- assistant-stream@0.2.20

0.10.26#

Patch Changes#

e359ffc: Fix circular dependency in ThreadMessageLike
2561cc0: fix: remove double onAddToolResult call in ExternalStoreThreadRuntimeCore
9793e64: fix: if tool calls have no argsText, assume empty object instead of crashing
Updated dependencies [20a4649]
Updated dependencies [9793e64]
- assistant-stream@0.2.19

0.10.25#

Patch Changes#

65b3ff1: chore: update deps
2731323: refactor: rename ContentPart to MessagePart
308afff: feat(react): add isLoading state to ThreadList and Thread runtimes
cc9f567: feat: allow forwarding portal props for assistant modal content
c380f37: feat: MessageContent.ToolGroup
Updated dependencies [65b3ff1]
- assistant-stream@0.2.18
- assistant-cloud@0.0.3

0.10.24#

Patch Changes#

b65e354: docs: add JSDoc comments
8eda24b: performance: Memoize Array.from() calls in render methods
644abb8: chore: update deps
Updated dependencies [644abb8]
- assistant-stream@0.2.17
- assistant-cloud@0.0.2

0.10.23#

Patch Changes#

1b77d8a: fix: Add missing useLocalThreadRuntime export

0.10.22#

Patch Changes#

5a86bda: feat(runtime): export useLocalThreadRuntime for more flexibility and runtime customization
7a65c80: feat(assistant-cloud): filesToPdf support
Updated dependencies [51b8493]
- assistant-stream@0.2.15

0.10.21#

Patch Changes#

57b5735: fix: logic for ComposerPrimitive.Input disabled prop

0.10.20#

Patch Changes#

8aa3020: Fix: Export missing adapter primitives
f69ca69: fix(react): preserve message metadata in useThreadRuntime().append()

0.10.19#

Patch Changes#

d0867eb: fix(message): add missing condition in MessageIf
52e18bc: feat: addToolResponse ToolResponse support
52e18bc: fix: add support for artifact and isError for langgraph tool calls
Updated dependencies [52e18bc]
- assistant-stream@0.2.14

0.10.18#

Patch Changes#

3ed39ef: feat: export MessagePartStatus

0.10.17#

Patch Changes#

fix: useInlineRender should correctly handle updates

0.10.16#

Patch Changes#

fix: Last is not a partial call attempt 3
Updated dependencies
- assistant-stream@0.2.13

0.10.15#

Patch Changes#

fix: add another workaround for Last is not a partial call
Updated dependencies
- assistant-stream@0.2.12

0.10.14#

Patch Changes#

fix: Last is not a partial call error
Updated dependencies
- assistant-stream@0.2.11

0.10.13#

Patch Changes#

971b05c: feat: useCloudRuntime (wip)

0.10.12#

Patch Changes#

chore: update deps
Updated dependencies
- assistant-stream@0.2.10

0.10.11#

Patch Changes#

6d214b9: add ComposerAttachmentDropzone component to enable file drag and drop

0.10.10#

Patch Changes#

9811ff8: Introduced a new ErrorPrimitive component for displaying error messages in the UI, including ErrorPrimitive.Root and ErrorPrimitive.Message.

Added MessagePrimitive.Error for rendering error states in messages.
1a4927a: feat: ThreadListItem.detach()

0.10.9#

Patch Changes#

fix: correctly forward state updates from ChatModelAdapter

0.10.8#

Patch Changes#

5cb9598: feat(assistant-stream): ObjectStream
Updated dependencies [5cb9598]
- assistant-stream@0.2.7

0.10.7#

Patch Changes#

621f35a: fix: patch Safari/iOS attachment issue by adding/removing input element to DOM
Updated dependencies [0809c9f]
- assistant-stream@0.2.6

0.10.6#

Patch Changes#

e63d574: feat: MessagePrimitive.If last

0.10.5#

Patch Changes#

e9f8e7e: feat: tighten tool args type to be object
c4c60cf: fix: server-side tool results should be forwarded to StreamCallController
73a6ff1: feat: Tool.type
Updated dependencies [c4c60cf]
Updated dependencies [73a6ff1]
- assistant-stream@0.2.5

0.10.4#

Patch Changes#

98a680e: fix: allow import from route handlers
98a680e: chore: update deps
Updated dependencies [98a680e]
- assistant-stream@0.2.4

0.10.3#

Patch Changes#

30ae924: fix: disabled tools should still execute if invoked

0.10.2#

Patch Changes#

fix: ESM without bundler compat

0.10.1#

Patch Changes#

fix: correctly include Typescript declarations

0.10.0#

Patch Changes#

557c3f7: build: drop CJS builds

0.9.6#

Patch Changes#

chore: update deps

0.9.5#

Patch Changes#

chore: bump assistant-stream dependency
1ad0696: feat: assistant-ui update CLI command

0.9.4#

Patch Changes#

c77ef43: feat: assistant-ui update CLI command

0.9.3#

Patch Changes#

62c2af7: feat: tool.streamCall API
b9c731a: chore: update dependencies

0.9.2#

Patch Changes#

553bdff: feat: early return ChatModelAdapter.run on cancellation
c0c9422: feat: useToolArgsFieldStatus
675fb20: feat: export types from external-store
4e86ab4: fix: should allow sending assistant messages from the composer
e893985: fix: allow useMessagePartText on reasoning parts
0500584: fix: make addResult typesafe

0.9.1#

Patch Changes#

chore: update deps

0.9.0#

Patch Changes#

afae5c9: refactor!: edge package split
Updated dependencies [1f65c94]
Updated dependencies [8df35f6]
Updated dependencies [476cbfb]
- assistant-stream@0.0.33

0.8.20#

Patch Changes#

Updated dependencies [545a17c]
- assistant-stream@0.0.32

0.8.19#

Patch Changes#

93c3eb4: fix: drop ToolResponseBrand
Updated dependencies [93c3eb4]
- assistant-stream@0.0.31

0.8.18#

Patch Changes#

a22bc7a: refactor: merge setResult and setArtifact to setResponse
39aecd7: chore: update dependencies
Updated dependencies [a22bc7a]
Updated dependencies [39aecd7]
- assistant-stream@0.0.30

0.8.17#

Patch Changes#

feat: expose assitant-stream ToolResponse API
Updated dependencies
- assistant-stream@0.0.29

0.8.16#

Patch Changes#

40579cd: feat: ToolResponse support
Updated dependencies [40579cd]
- assistant-stream@0.0.28

0.8.15#

Patch Changes#

fix: assistant-stream appendText must only append to the very last part
Updated dependencies
- assistant-stream@0.0.27

0.8.14#

Patch Changes#

feat: update resumeRun signature

0.8.12#

Patch Changes#

c4d7b29: feat: tool call artifacts
0962274: feat: ThreadRuntime.unstable_resumeRun
Updated dependencies [c4d7b29]
- assistant-stream@0.0.26

0.8.11#

Patch Changes#

Updated dependencies
- assistant-stream@0.0.25

0.8.10#

Patch Changes#

Updated dependencies
- assistant-stream@0.0.24

0.8.9#

Patch Changes#

fix: adjust message status even if no message-finish event is emitted

0.8.8#

Patch Changes#

439ae67: fix: properly emit tool-call args-text finish
Updated dependencies [439ae67]
- assistant-stream@0.0.23

0.8.7#

Patch Changes#

ecc6afd: feat: ThreadHistoryAdapter.resume
b07603d: feat: assistant-stream rewrite
b07603d: feat: use assistant-stream
Updated dependencies [b07603d]
- assistant-stream@0.0.22

0.8.6#

Patch Changes#

f8a157a: Add support for dynamic headers in EdgeChatAdapter
2497388: fix: useAssistantInstructions should correctly update on disabled change

0.8.5#

Patch Changes#

chore: update deps

0.8.4#

Patch Changes#

4f22af9: fix: infinite rerender bug with useThread

0.8.3#

Patch Changes#

2e299b6: chore: update typescript

0.8.2#

Patch Changes#

feat: source message parts

0.8.1#

Patch Changes#

ba4a282: fix: cloud env variable loading

0.8.0#

Breaking changes#

pre-styled UI components have moved to @assistant-ui/react-ui
run npx assistant-ui upgrade to update your codebase
manual upgrade: change styled component imports from @assistant-ui/react to @assistant-ui/react-ui (and same with markdown)

manual upgrade: change styled component imports from @assistant-ui/react to @assistant-ui/react-ui (and same with Markdown)

0.7.91#

Patch Changes#

feat: dispatch events for edit action; allow text area

0.7.90#

Patch Changes#

feat: makeAssistantVisible editable

0.7.89#

Patch Changes#

5540aae: feat: local runtime SuggestionAdapter

0.7.88#

Patch Changes#

a36fd9e: fix: bind reset method

0.7.87#

Patch Changes#

e01b6cd: fix: remove reset() method on local-runtime
2dd5abc: feat: makeAssistantReadable
4531190: feat: ExportdMessageRepository.fromArray
400ff97: feat.import() should reset the MessageRepository

0.7.86#

Patch Changes#

4685652: feat: useToolArgsFieldStatus

0.7.85#

Patch Changes#

3454871: fix: Vite bundler compat

0.7.84#

Patch Changes#

fix: pin nanoid version for CJS compat
Updated dependencies
- assistant-stream@0.0.21

0.7.83#

Patch Changes#

54b631c: chore: update README

0.7.82#

Patch Changes#

934ee4b: feat: anonymous login and auto-config for cloud

0.7.81#

Patch Changes#

7f7ab5e: refactor: assitant-stream API
Updated dependencies [7f7ab5e]
- assistant-stream@0.0.20

0.7.80#

Patch Changes#

fix: relax ReadonlyJSONObject requirement on tool/toolUI

0.7.79#

Patch Changes#

fix: argsText parsing

0.7.78#

Patch Changes#

fix: result sometimes set to undefined

0.7.77#

Patch Changes#

f2a1e86: feat: unstable_humanToolNames

0.7.76#

Patch Changes#

fix: README

0.7.75#

Patch Changes#

87fa024: fix: remove tailwind from peerdeps

0.7.74#

Patch Changes#

61f278b: fix: drop tailwind peer dependency

0.7.73#

Patch Changes#

fix: return from createMessageConverter
86ba433: fix: ToolMessagePart.args should never be null

0.7.72#

Patch Changes#

797ce9c: fix: ToolMessagePart.args should never be null

0.7.71#

Patch Changes#

72e66db: chore: update dependencies
Updated dependencies [72e66db]
- assistant-stream@0.0.19

0.7.70#

Patch Changes#

55a9cb2: fix: runConfig for reload / edits
2bc6781: feat: send toolCallId to the exeucte callback
2bc6781: feat: Tool.experimental_onSchemaValidationError
9fefc9d: feat: ThreadViewportContext & multiple renders of the same thread support

0.7.69#

Patch Changes#

a7a871e: feat: make ThreadPrimitive.Suggestion method optional
a7a871e: fix: ThreadPrimitive.Suggestion no longer clears the composer
a7a871e: feat: expose the useThreadViewportAutoScroll in the API

0.7.68#

Patch Changes#

eb4e13c: feat: useExternalMessageConverter megeConfig.joinStrategy

0.7.67#

Patch Changes#

ddf468e: fix: import path

0.7.66#

Patch Changes#

f4d71da: feat: Edge Runtime onResponse/onError/onfinish, sendExtraMessageFields, unstable_AISDKInterop=v2 support
16cd124: feat(local-runtime): native support for AssistantCloud

0.7.65#

Patch Changes#

a07d8c1: fix: thread auto-scroll reliability

0.7.64#

Patch Changes#

6703842: feat: codemod to migrate to @assistant-ui/react-ui
79f7120: feat: createMessageConverter API

0.7.63#

Patch Changes#

843047d: feat(thread-list): forward model context to thread runtimes

0.7.62#

Patch Changes#

7e5f127: fix: useSmooth unnecessary re-renders

0.7.61#

Patch Changes#

bd78a70: feat: ThreadListPrimitive.Root
9ea8100: feat: ThreadMessageLike optional toolCallId + args

0.7.60#

Patch Changes#

246ce4e: fix: export getExternalStoreMessages

0.7.59#

Patch Changes#

8ec1f07: feat: AssistantCloudThreadHistoryAdapter
4f5d77f: feat: ToolCallMessagePart.args should be JSONObject
8ec1f07: feat: auto-inject history adapter in local runtime

0.7.58#

Patch Changes#

02996f9: fix: support AISDKInterop + sendMessageId for human+system messages

0.7.57#

Patch Changes#

103efee: fix: mark ChatAdapter types as readonly
60bb6ff: fix: memoize MessageRepository.getMessages()

0.7.56#

Patch Changes#

dba4dde: feat(ai-sdk): message.metadata.annotations
efd60fe: fix(ai-sdk): onSwitchToThread

0.7.55#

Patch Changes#

0bf5082: fix: tailwindcss plugin crashes without config

0.7.54#

Patch Changes#

6cb7d10: refactor: rename ModelConfig to ModelContext
c302933: feat: convertExternalMessages

0.7.53#

Patch Changes#

7618bf3: feat: AI SDK DataStream ReasoningDelta, StartStep support

0.7.52#

Patch Changes#

fix: excessive number of classes included via tailwindcss plugin

0.7.51#

Patch Changes#

fix: crash when message part is empty

0.7.50#

Patch Changes#

fix: properly forward unstable_shouldContinueIgnoreToolNames

0.7.49#

Patch Changes#

feat(local-runtime): add temporary shouldContinueIgnoreToolNames override

0.7.48#

Patch Changes#

fix: crash

0.7.47#

Patch Changes#

a3c6c1a: feat: ensure runtime methods are bound to the object
a76ea0e: feat: AttachmentAdapter file upload progress update support via generator add callback
a3c6c1a: feat: useRuntimeState API

0.7.46#

Patch Changes#

fix: improved interrupt+Command support
feat: MessagesFooter UI
2713487: feat: styled UI assistant message footer

0.7.45#

Patch Changes#

9934aef: feat(cloud-threadlist): auto initialize threads
3a8b55a: feat: styled UI assistant message footer

0.7.44#

Patch Changes#

2f44e9e: refactor: move switchToThread / switchToNewThread to runtime.threads
2f44e9e: refactor: rename runtime.threadList to runtime.threads
2f44e9e: refactor: drop CloudThreadListItemRuntime
2f44e9e: feat: add threads.getById and threads.main
2f44e9e: feat: ThreadListItemRuntime.initialize()

0.7.43#

Patch Changes#

feat: reverse order of threads in useRemoteThreadListRuntime

0.7.42#

Patch Changes#

9c3961d: fix: event subscriptions triggering on threadList changes

0.7.41#

Patch Changes#

08de9c9: fix: RemoteThreadList should not return an iterator

0.7.40#

Patch Changes#

feat: export useRemoteThreadListRuntime

0.7.39#

Patch Changes#

0979334: feat(local-runtime): New ThreadList items should appear at the top of the list
22272e6: chore: update dependencies
Updated dependencies [b44a7ad]
Updated dependencies [22272e6]
- assistant-stream@0.0.18

0.7.38#

Patch Changes#

5794b1b: feat: CreateStartRunConfig

0.7.37#

Patch Changes#

799dc79: feat: AppendMessage.sourceId
799dc79: feat: StartRunConfig.sourceId

0.7.36#

Patch Changes#

34d2915: feat: widen initialMessages type to ThreadMessageLike
4f3834a: refactor: deprecate UIMessagePart
b8b11d3: feat: FileMessagePart
889a55e: fix: attachment filename should never overflow
a7d9e41: feat: ComposerRuntime.unstable_on("attachment_add", ...)

0.7.35#

Patch Changes#

345f3d5: chore: update dependencies
345f3d5: fix: import errors in react server environments
2846559: feat: allow selecting multiple files as attachments

0.7.34#

Patch Changes#

9a3dc93: fix(external-store): metadata & attachments support
4c2bf58: chore: update dependencies

0.7.33#

Patch Changes#

bb47b90: fix: invalid JSON in argsText should be gracefully handled

0.7.32#

Patch Changes#

feat: MessagePrimitive.tools.Override

0.7.31#

Patch Changes#

fix: data results should be forwarded via LocalThreadRuntime

0.7.30#

Patch Changes#

982a6a2: chore: update dependencies

0.7.29#

Patch Changes#

75a274f: feat: AssistantRuntimeCore.RenderComponent
dcf51cb: fix: do not throw on AI SDK annotation packets
9ad9e75: fix: mark arrays in message types as readonly
75a274f: refactor: drop AssistantRuntimeCore.Provider due to causing app rerenders on runtime switch
65de5d6: feat: message.metadata.unstable_data

0.7.28#

Patch Changes#

a8ac203: feat: export useThreadListItemRuntime

0.7.27#

Patch Changes#

528cfd3: feat: ExternalStoreAdapter.unstable_Provider
3c70ea1: feat: allow customizing thread max width

0.7.26#

Patch Changes#

6a17ec2: feat: useAssistantInstructions disable support

0.7.25#

Patch Changes#

798e9f3: fix: AttachmentRemove should not trigger AttachmentPreviewDialog
37e1abc: feat: ComposerRuntime.clearAttachments
d6b3b79: feat: useRemoteThreadListRuntime

0.7.24#

Patch Changes#

fix: ComposerRuntime.send() should not reset role or runConfig

0.7.23#

Patch Changes#

feat(edge-runtime): pass RunConfig to backend

0.7.22#

Patch Changes#

feat: RunConfig

0.7.21#

Patch Changes#

feat: Composer.unstable_on("send", callback)

0.7.20#

Patch Changes#

2c7dec0: feat: useAssistantTool allow disabling tools

0.7.19#

Patch Changes#

ec3b8cc: chore: update dependencies

0.7.18#

Patch Changes#

1b16dce: fix: thread initialization
b0f309a: feat: allow specifying Empty component in thread-config

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: TextMessagePartProvider should support MessagePartRuntime.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: toMessagePartStatus 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_AudioMessagePart (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.getMessagePartByToolCallId
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: useMessagePartText 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: TextMessagePartProvider 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 TextMessagePartProvider

0.5.58#

Patch Changes#

6507071: fix: TextMessagePartProvider text streaming support
6507071: feat: TextMessagePartProvider 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: TextMessagePartProvider

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 message 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!: MessagePartText 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: MessagePartComponent 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