v1.102.2 v0.2.12

Name: ralphex
Author: umputun

high risk

umputun/ralphexAug 4, 2026 → Aug 5, 20261 day between releases

What's New

Introduces WebRTC transport, Smart Turn v3.2, and direct audio input in the final 0.2.x release.

Breaking Changes

Raw PCM WebSocket mode renamed to `raw-websocket`; the old `--mode websocket` flag is no longer accepted.

New Features

WebRTC transport support for OpenAI Realtime API with SDP negotiation and RTP audio.
Smart Turn v3.2 quantized CPU model for smarter endpointing.
Direct audio input support via `--stt none` for audio-capable LLMs.
Optional remote-LLM proxy to expose backends through standard API endpoints.
Enhanced browser demo with device selection and audio replay.

Improvements

WebRTC and WebSocket transports now share the same pipeline pool and event dispatch.
Quantized CPU model integration for Smart Turn v3.2 reduces resource usage.
Significantly improved browser demo with device selection and audio replay.

Upgrade Notes

Update `--mode websocket` to `raw-websocket` to maintain raw PCM WebSocket functionality. Install the `webrtc` extra to use the new WebRTC transport. Use `--stt none` to enable direct audio input for compatible LLMs.

The Two Releases

v1.102.2

Aug 4, 2026· 3 months ago

Minimal release notes: "Please refer to the changelog available at https://tailscale.com/changelog"

Full release notes

v0.2.12

Aug 5, 2026· 3 months ago

The final planned release in the 0.2.x line, introducing smarter turn-taking, WebRTC transport, and direct audio input capabilities.

Full release notes