META 🔥: Muse Voice and expressive avatars are rolling out for Muse users in the US. > Voice helps users think out loud, making tasks like brainstorming, trip planning, and interview prep easier. > Your Muse’s avatar reacts as it listens and speaks, with expressions and gestures that match the conversation. Additionally, Muse is rolling out in Mexico 🇲🇽

$META is bringing Muse Voice to all of its smart glasses with Zuckerberg highlighting near instant responses. The live demo showed Muse moving from an app on your phone to an always available agent you can talk to through your glasses.

🔥 NEW: Meta introduces Muse Voice Transcribe, a real-time audio perception model from Meta Superintelligence Labs that delivers streaming speech-to-text and speaker diarization with 20+ speakers.

Meta Platforms $META CEO Mark Zuckerberg just posted this: “Muse Voice Transcribe is MSL's first real-time audio perception model -- rolling out today. SOTA in streaming speech-to-text, it handles speaker diarization, and endpointing natively in a single model.”

$META is bringing real-time voice to its model API with Muse Voice Transcribe at $3 per 1,000 audio minutes across 70+ languages. It’s already powering voice input in Muse Code giving Meta another AI workload to monetize beyond text & images.

On First Partial Transcript, MAI-Transcribe-2-Streaming achieves a 2.5% WER at 0.12s after end of speech, ahead of Grok Voice Transcribe 2.0 at 3.4% WER and 0.49s, and ahead of Muse Voice Transcribe and ElevenLabs Scribe v2 Realtime on accuracy, both at 3.6%, and slightly faster than both at 0.12s versus 0.13s. It is also more accurate than Cartesia Ink-2 with external endpoints at 4.0% WER and 0.07s, and AssemblyAI U3.5 Realtime Pro, whose Min Latency and Max Accuracy modes both achieve 4.0% WER. It is the lowest-error point on the First Partial Pareto frontier.

MAI-Transcribe-2-Streaming is available for $0.54 per hour for streaming, equivalent to $9.00 per 1,000 minutes of audio, level with Gemini 3.5 Transcribe Live at $9 and above the $6.50 charged for ElevenLabs Scribe v2 Realtime and Deepgram Flux, more than twice Cartesia Ink-2 at $4 per 1,000 minutes, and three times Muse Voice Transcribe at $3. Non-streaming transcription is $0.10 per hour, or $1.67 per 1,000 minutes.