Issues

• UserIdleController: an intermediate function-call result (is_final=False) or the built-in cancel tool's result zeroes the calls-in-progress state, so on_user_turn_idle fires while the tool is still running

  pipecat-ai/pipecat#6115 · Filter by author BlueX888 opened on Oct 11, 2026

• MCPClient tools_output_filters: non-string or empty-string filter results are discarded and the model is told the tool call failed

  pipecat-ai/pipecat#6111 · Filter by author BlueX888 opened on Oct 11, 2026
  1

• AnthropicLLMService: after a tool or system prompt change, every later request fails with a 400 on accounts with preserved thinking enforced

  pipecat-ai/pipecat#6110 · Filter by author toni-anthropic opened on Oct 11, 2026
  3

• AnthropicLLMService: every request to claude-sonnet-5-5 fails with a 400 on default settings

  in-progress
  Bug

  pipecat-ai/pipecat#6107 · Filter by author toni-anthropic opened on Oct 10, 2026
  1

  

• Rename RTVI pipeline text messages as debug messages, off by default in 2.0

  in-progress
  pipecat-ai/pipecat#6100 · Filter by author markbackman opened on Oct 9, 2026
  

• AnthropicLLMService: streaming responses drop all but the last tool call when Claude calls several tools in one turn

  pipecat-ai/pipecat#6084 · Filter by author AIVO-agent opened on Oct 8, 2026
  1

• evals: EvalTransport does not resample user audio sent at a different sample rate

  pipecat-ai/pipecat#6041 · Filter by author gabrielmirandat opened on Oct 4, 2026
  1

• evals: EvalEventStream drops user_started_speaking when bot_interrupted arrives right after it

  pipecat-ai/pipecat#6040 · Filter by author gabrielmirandat opened on Oct 4, 2026

• SarvamTTSService: one failed keepalive ping stops the keepalive for the rest of the session

  in-progress
  pipecat-ai/pipecat#6002 · Filter by author Bot-Dev-RPA opened on Oct 1, 2026
  1

  

• SarvamRealtimeSTTService: a dropped or failed connection ends transcription for the rest of the session

  pipecat-ai/pipecat#6001 · Filter by author Bot-Dev-RPA opened on Oct 1, 2026
  1

• SarvamSTTService never reconnects after its websocket drops (reconnect half of #3699)

  pipecat-ai/pipecat#6000 · Filter by author Bot-Dev-RPA opened on Oct 1, 2026
  1

• OpenAIRealtimeLLMService: an error event or a dropped socket stops the receive loop while the service stays usable

  pipecat-ai/pipecat#5998 · Filter by author Bot-Dev-RPA opened on Oct 1, 2026

• GeminiLiveLLMService: connection failures never mark the service unusable, and a session that fails to open is only logged

  pipecat-ai/pipecat#5997 · Filter by author Bot-Dev-RPA opened on Oct 1, 2026
  1

• gen_ai.usage.input_tokens on LLM spans leaves out cached tokens for Anthropic and Bedrock

  pipecat-ai/pipecat#5993 · Filter by author wenqiw777 opened on Oct 1, 2026
  1

• evals: JudgeVerdict.confidence never reaches the result objects

  accepted
  pipecat-ai/pipecat#5976 · Filter by author kobikis opened on Sep 29, 2026
  3

• Make the post-tool LLM run race-free when the tool result beats UserStoppedSpeakingFrame

  Enhancement

  pipecat-ai/pipecat#5960 · Filter by author SwAt1563 opened on Sep 28, 2026
  1

• WebSocket session timeout is not reset for subsequent clients

  pipecat-ai/pipecat#5952 · Filter by author dafyy321-pixel opened on Sep 28, 2026

• In-place pipecat init silently overwrites existing README and gitignore

  pipecat-ai/pipecat#5951 · Filter by author dafyy321-pixel opened on Sep 28, 2026

• WorkerRunner can auto-end before all registered root workers start

  pipecat-ai/pipecat#5950 · Filter by author dafyy321-pixel opened on Sep 28, 2026

• UserBotLatencyObserver drops STT events arriving before VADUserStoppedSpeakingFrame

  pipecat-ai/pipecat#5921 · Filter by author maviszeng-qarl opened on Sep 25, 2026
  2

• Incomplete-turn marker race still hits gemini-3-* on 1.11.0: trailing-user workaround is skipped and the turn goes silent

  Service Issue

  pipecat-ai/pipecat#5905 · Filter by author Regaddi opened on Sep 24, 2026

• OpenAIResponsesLLMService: response.in_progress disables first-output retry

  pipecat-ai/pipecat#5899 · Filter by author mannyb223 opened on Sep 24, 2026

• Inworld word timestamps: a number's digits arrive as separate tokens and reach the context as "2 5 0"

  pipecat-ai/pipecat#5893 · Filter by author bilal-velo opened on Sep 24, 2026

• enable_heartbeats=True stops the output transport's 3 s bot-stopped-speaking fallback from firing, so a deferred function result is never pushed to the LLM

  pipecat-ai/pipecat#5891 · Filter by author mannyb223 opened on Sep 23, 2026
  2

• OpenAIResponsesLLMService (websocket): response.cancel does not stop the response, so the next turn waits for the abandoned reply, then misses the cache; a drain timeout can deliver the abandoned reply as the next turn's answer

  pipecat-ai/pipecat#5890 · Filter by author mannyb223 opened on Sep 23, 2026