voice
Mistral’s Voxtral 3 packages voice agents, with latency and openness caveats News
Mistral launched Voxtral 3 and a voice-agent SDK that connects listening, reasoning, tool calls and speech, while public weight access remains unverified.
OpenAI connected live voice to its typed Decisions interface News
OpenAI added native Decisions integration to GPT-Live on October 15, letting developers trigger bounded choices during a live conversation.
Google's new transcription model edits what you said News
Gemini 3.5 Transcribe removes filler words, silently resolves speakers' self-corrections, and can make function calls out of the transcription layer -- which makes it excellent for voice agents and unusable as a verbatim record.
OpenAI's GPT-Live handles conversation in real time and delegates the hard thinking to GPT-5.5 News
OpenAI launched GPT-Live, a full-duplex voice system that decides to speak, listen, pause, or interrupt several times a second -- and hands off any request needing deep reasoning to GPT-5.5 running in the background, keeping the voice fast while the 'brain' stays swappable.
One model that listens, sees, and talks back in real time News
Wan-Streamer collapses the usual chain of separate speech and video tools into a single model built for live, two-way conversation.
speech-to-speech Tool
Hugging Face's modular local voice-agent pipeline - voice detection, speech recognition, a language model and text-to-speech chained together, with an OpenAI Realtime-compatible websocket so existing clients can point at it.
Voxtral 3 Voice Agents SDK Tool
Mistral’s documented toolkit connects streaming transcription, reasoning, tool calls and speech for phone and web agents; hosted and self-deployment terms differ.
Voicebox Tool
A local-first voice stack bundling voice cloning, TTS, Whisper transcription and dictation, a refinement model, a REST API, and a built-in MCP server so an agent can speak, transcribe, and manage voice profiles without cloud calls.
Realtime-Venus Tool
Public full-duplex audio and audio-visual agent models with interruption handling and asynchronous delegation demos.
Hugging Face speech-to-speech Tool
Local voice-activity detection to speech recognition to language model to text-to-speech pipeline, threaded through queues and exposed as an OpenAI Realtime-compatible server so existing clients can point at it unchanged.
GPT-Live Tool
OpenAI's full-duplex voice interface that talks, listens, and interrupts in real time while delegating deep reasoning to GPT-5.5 in the background; free mini tier plus a paid tier.
Decisions with GPT-Live Tool
Public-beta typed decisions can now be delegated from GPT-Live or triggered as transcript updates arrive; the application executes and confirms actions.
AIRI Tool
Self-hosted embodied assistant with a Live2D or VRM character, voice, persistent memory, local inference support, and game and chat integrations. A vertical application rather than a general agent framework.