Issues

• harness-pi: deferred MCP tools loaded with tool_search are declared removed after a session resumes from sessionStorage

  factory-activefactory-waiting-on-userharness/pitask-identify-bug-discovery-awaiting-authortask-identify-harness-labels-donetask-identify-issue-type-done
  Bug

  vercel/ai#24329 · Filter by author samialdury opened on Nov 1, 2026
  2

• convertBase64ToUint8Array peaks at ~25-30x the decoded size and blocks the event loop (~0.9 s for a 20 MB image on Node 24)

  discovery:usagefactory-activetask-identify-harness-labels-donetask-identify-issue-type-done
  Bug

  vercel/ai#24324 · Filter by author mttzzz opened on Nov 1, 2026
  6

• Mistral chat rejects object-valued tool call arguments

  discovery:auditfactory-activetask-identify-harness-labels-donetask-identify-issue-type-done
  Bug

  vercel/ai#24321 · Filter by author clean99 opened on Nov 1, 2026
  2

• Output.array streaming re-parses and re-validates every element on every chunk (O(n²)), blocking the Node event loop on long streams

  discovery:usagefactory-activetask-identify-harness-labels-donetask-identify-issue-type-done
  Bug

  vercel/ai#24317 · Filter by author AlfredBeNoel opened on Oct 31, 2026
  2

• Cohere streaming rejects null arguments for a tool with no parameters

  discovery:auditfactory-activetask-identify-harness-labels-donetask-identify-issue-type-done
  Bug

  vercel/ai#24312 · Filter by author clean99 opened on Oct 31, 2026
  2

• openai-compatible rejects inline text file data that works as bytes

  factory-activetask-identify-bug-discovery-awaiting-authortask-identify-harness-labels-donetask-identify-issue-type-done
  Bug

  vercel/ai#24305 · Filter by author clean99 opened on Oct 31, 2026
  2

• docs: add HopBase to the OpenAI-compatible providers section

  factory-activetask-identify-harness-labels-donetask-identify-issue-type-done
  Documentation

  vercel/ai#24302 · Filter by author victor-zzh opened on Oct 31, 2026
  1

• harness-codex: bundled Codex CLI 0.160.1 predates GPT-6.1 Sol/Terra — please bump

  discovery:otherfactory-activeharness/codextask-identify-harness-labels-donetask-identify-issue-type-done
  Bug

  vercel/ai#24299 · Filter by author AhmedRiyad opened on Oct 31, 2026
  4

  

• fix(ai): clarify inverted smoothStream prefix error message

  discovery:auditfactory-activetask-identify-harness-labels-donetask-identify-issue-type-done
  Bug

  vercel/ai#24277 · Filter by author KushalXCoder opened on Oct 30, 2026
  2

  

• Feedback: Add TokenLab to OpenAI compatible providers docs

  factory-activetask-identify-harness-labels-donetask-identify-issue-type-done
  Documentation

  vercel/ai#24257 · Filter by author bylinelog-bot opened on Oct 30, 2026
  1

• docs: add UberLLM to the OpenAI-compatible providers section

  factory-activetask-identify-harness-labels-donetask-identify-issue-type-done
  Documentation

  vercel/ai#24256 · Filter by author PSA-Team-source opened on Oct 30, 2026
  1

• docs: describe the intermediate agent_step telemetry span

  factory-activetask-identify-harness-labels-donetask-identify-issue-type-done
  Documentation

  vercel/ai#24232 · Filter by author adityareddy-dev opened on Oct 29, 2026
  1

• @ai-sdk/otel: record the known provider endpoint on GenAI spans

  discovery:otherfactory-activetask-identify-harness-labels-donetask-identify-issue-type-done
  Bug

  vercel/ai#24230 · Filter by author adityareddy-dev opened on Oct 29, 2026
  4

• @ai-sdk/otel: add an inference duration histogram

  factory-activetask-identify-harness-labels-donetask-identify-issue-type-done
  Feature

  vercel/ai#24229 · Filter by author adityareddy-dev opened on Oct 29, 2026
  1

  

• docs: add llamay to the OpenAI-compatible providers section

  factory-activetask-identify-harness-labels-donetask-identify-issue-type-done
  Documentation

  vercel/ai#24227 · Filter by author drvt69talati opened on Oct 29, 2026
  1

• Graduate stream transform

  factory-activefactory-manualtask-identify-harness-labels-done
  vercel/ai#24219 · Filter by author n1ckoates opened on Oct 29, 2026
  

• code-mode: name the tool in CodeModeDetachedBridgeRequestError instead of __codeMode.toolN

  factory-activetask-identify-harness-labels-donetask-identify-issue-type-done
  Feature

  vercel/ai#24205 · Filter by author ken8203 opened on Oct 29, 2026
  1

• harness-claude-code: a start frame lost with a dropped WebSocket leg is never sent again; the turn waits forever

  ai/harnessdiscovery:otherfactory-activetask-bug-reproduction-successtask-identify-harness-labels-donetask-identify-issue-type-done
  Bug

  vercel/ai#24201 · Filter by author voidhrithik opened on Oct 29, 2026
  6

  

• @ai-sdk/harness-claude-code: allow-edits auto-approves reads and edits at any path

  discovery:auditfactory-activeharness/claude-codetask-identify-harness-labels-donetask-identify-issue-type-done
  Bug

  vercel/ai#24171 · Filter by author slexs opened on Oct 28, 2026
  2

  

• docs: add Obscurify.ai to the OpenAI-compatible providers section

  factory-activetask-identify-harness-labels-donetask-identify-issue-type-done
  Documentation

  vercel/ai#24154 · Filter by author tonydavis629 opened on Oct 28, 2026
  1

• openai-compatible: cannot send reasoning_effort: null (null rejected, raw passthrough key overwritten)

  discovery:usagefactory-activetask-identify-harness-labels-donetask-identify-issue-type-done
  Bug

  vercel/ai#24150 · Filter by author vimalprakashts opened on Oct 28, 2026
  4

  

• docs: add Frequency to the OpenAI-compatible providers section

  factory-activetask-identify-harness-labels-donetask-identify-issue-type-done
  Documentation

  vercel/ai#24149 · Filter by author snehmehta opened on Oct 28, 2026
  1

• Community example: Protocol Banks agent tools (server-enforced spend cap)

  factory-activetask-identify-harness-labels-donetask-identify-issue-type-done
  Examples

  vercel/ai#24146 · Filter by author everest-an opened on Oct 28, 2026
  1

• @nikolas-sapa A note on your audit-generated issues

  factory-activefactory-manualtask-identify-harness-labels-donetype:batch
  vercel/ai#24118 · Filter by author gr2m opened on Oct 27, 2026
  

• Opt-in: execute tools as soon as their input is complete in streamText

  factory-activetask-identify-harness-labels-donetask-identify-issue-type-done
  Feature

  vercel/ai#24108 · Filter by author brodieacc opened on Oct 27, 2026
  1