v1.2.1

FujiwaraChoki/MoneyPrinterV2v1.2.1May 15, 2026by aconchillo

AI Summary

This release updates the default WebSocket endpoints for Gradium services to region-neutral URLs for automatic routing to the nearest server, and resolves a critical bug causing bot hangs when the filter_incomplete_user_turns setting is enabled during tool usage.

Key Highlights

Updated Gradium STT and TTS endpoints to region-neutral URLs (wss://api.gradium.ai).
Enabled automatic routing to the nearest endpoint to improve latency.
Fixed bot hangs that occurred when the LLM called a tool while filter_incomplete_user_turns was enabled.

Full Release Notes

### Changed

- Changed the default WebSocket endpoints for `GradiumSTTService` and `GradiumTTSService` to the region-neutral `wss://api.gradium.ai/api/speech/asr` and `wss://api.gradium.ai/api/speech/tts`. Gradium now automatically routes traffic to the nearest endpoint. Override the url to pin to a specific region.
  (PR [#4500](https://github.com/pipecat-ai/pipecat/pull/4500))

### Fixed

- Fixed bot hangs when `filter_incomplete_user_turns` was enabled and the LLM responded by calling a tool. The user turn never finalized, so the assistant aggregator gated the tool-result context push and the LLM continuation never ran. Tool calls now finalize the turn the moment they start, before the function dispatches.
  (PR [#4501](https://github.com/pipecat-ai/pipecat/pull/4501))