Issues

• openai-base: Chat Completions reports premature SSE EOF as a successful stop

  TanStack/ai#1603 · Filter by author L-1ngg opened on Oct 2, 2026

• openai-base: malformed Chat Completions tool arguments execute as an empty object

  has-prwaiting-on: maintainer
  TanStack/ai#1601 · Filter by author L-1ngg opened on Oct 2, 2026
  

• Code Mode type stubs drop enum/const values and property descriptions

  has-prwaiting-on: maintainer
  TanStack/ai#1599 · Filter by author PatrM opened on Oct 2, 2026
  

• @tanstack/ai-anthropic: a max_tokens stop emits RUN_ERROR with no token usage

  waiting-on: maintainer
  TanStack/ai#1597 · Filter by author kyleromines opened on Oct 1, 2026
  

• ai-anthropic: truncated tool-call arguments are sent as a string tool_use.input, which breaks the conversation

  has-prwaiting-on: maintainer
  TanStack/ai#1582 · Filter by author Tetnofa opened on Oct 1, 2026
  

• refactor(ai): rename thinking signature to encryptedValue to match AG-UI

  waiting-on: maintainer
  TanStack/ai#1581 · Filter by author tombeckenham opened on Oct 1, 2026
  

• withPersistence re-appends stored tool results on an interrupt resume (snapshot ids never match stored id-less tool messages)

  waiting-on: maintainer
  TanStack/ai#1580 · Filter by author AlexDemzz opened on Sep 30, 2026
  1

  

• onAfterToolCall failure records a second, contradictory result for a successful server tool

  has-prwaiting-on: maintainer
  TanStack/ai#1558 · Filter by author dakjdakd opened on Sep 28, 2026
  

• SSE and NDJSON response streams drain unread sources without backpressure

  has-prwaiting-on: maintainer
  TanStack/ai#1556 · Filter by author dakjdakd opened on Sep 28, 2026
  

• Solid useChat drops earlier turns after a reactive request option changes

  has-prwaiting-on: maintainer
  TanStack/ai#1552 · Filter by author dakjdakd opened on Sep 28, 2026
  

• OpenRouter adapters: optional tool fields cannot be omitted (Chat Completions) or fail validation (Responses)

  has-prwaiting-on: maintainer
  TanStack/ai#1542 · Filter by author PatrM opened on Sep 28, 2026
  

• StreamProcessor ignores the stream's message ids and files agent-loop calls on the wrong assistant message

  waiting-on: maintainer
  TanStack/ai#1533 · Filter by author oztune opened on Sep 27, 2026
  

• StreamProcessor drops TEXT_MESSAGE_CHUNK events without a warning

  has-prwaiting-on: maintainer
  TanStack/ai#1531 · Filter by author tomer953 opened on Sep 27, 2026
  

• feat(ai): add a timeout option to chat(), matching the media activities

  waiting-on: maintainer
  TanStack/ai#1517 · Filter by author daveycodez opened on Sep 26, 2026
  

• Does a hosted provider package have to carry a key?

  waiting-on: author
  TanStack/ai#1506 · Filter by author TheCheetah11 opened on Sep 25, 2026
  1

  

• Client tools never execute against spec-compliant AG-UI servers (plain success RUN_FINISHED)

  has-prwaiting-on: maintainer
  TanStack/ai#1464 · Filter by author j3ski-bioraptor opened on Sep 23, 2026
  

• AG-UI activity support is non-functional: events are never processed, and role: 'activity' messages are destroyed

  has-prwaiting-on: maintainer
  TanStack/ai#1286 · Filter by author DoronYitz opened on Sep 1, 2026
  

• ai-sandbox-daytona: SDK functions that the adapter does not use — log stream, session stdin, PTY kill, native fs/git, network policy

  needs-reprowaiting-on: maintainer
  TanStack/ai#1085 · Filter by author mu-hashmi opened on Aug 11, 2026
  1

  

• feat(ai-sandbox): persist sandbox workspace / filesystem data across lifecycle

  enhancementpersistencewaiting-on: maintainer
  TanStack/ai#1029 · Filter by author tombeckenham opened on Jul 31, 2026
  1

  

• Structured output: support response_format: json_object for providers without strict json_schema

  waiting-on: maintainer
  TanStack/ai#1005 · Filter by author daveycodez opened on Jul 28, 2026
  2

  

• @tanstack/ai-bedrock: the AWS SDK cannot be bundled — variable-specifier dynamic imports defeat static bundlers (incl. esbuild)

  waiting-on: maintainer
  TanStack/ai#929 · Filter by author jsve opened on Jul 13, 2026
  

• Virtualizing a streaming agent chat: gaps between TanStack Virtual and an AI rendering layer

  needs-reprowaiting-on: maintainer
  TanStack/ai#757 · Filter by author ivebenfreed opened on Jun 14, 2026
  1

  

• E2E: add Bedrock Converse (AWS event-stream) provider to aimock

  waiting-on: author
  TanStack/ai#669 · Filter by author AlemTuzlak opened on May 31, 2026
  1

  

• Add a pluggable media uploader so large video downloads don't OOM serverless runtimes

  has-prwaiting-on: author
  TanStack/ai#539 · Filter by author AlemTuzlak opened on May 8, 2026
  1

  

• Redesign ts-react-chat: clean up UI and merge in ts-react-media (fal) example

  waiting-on: maintainer
  TanStack/ai#510 · Filter by author tombeckenham opened on Apr 27, 2026