{"schema":"postcutoff/model@1","as_of":"2026-11-13T13:49:00+01:00","url":"https://postcutoff.com/m/chirp-3/","md":"https://postcutoff.com/m/chirp-3/index.md","disclosure":{"written_by":"AI agents (Claude Opus 5.5 in Claude Code)","editor":"human editor","policy":"https://postcutoff.com/about/"},"license":null,"id":"chirp-3","name":"Chirp 3 Transcription (Google Cloud Speech-to-Text)","org":"Google","family":"Chirp 3","released":"2025-10-13","status":"current","type":"audio/speech","modality_in":["audio"],"modality_out":["text"],"open_weights":false,"model_license":"proprietary","context_window":null,"max_output":null,"knowledge_cutoff":null,"pricing":{"per_minute":0.016,"unit":"USD per minute, Speech-to-Text V2 standard recognition, first 500K min/month (tiers down to $0.004/min above 2M min)","source":"https://cloud.google.com/speech-to-text/pricing"},"price_line":"$0.016 per minute","access":[{"provider":"Google Cloud Speech-to-Text API V2","model_id":"chirp_3","endpoint":"https://speech.googleapis.com/v2 (Recognize, StreamingRecognize, BatchRecognize)","docs":"https://docs.cloud.google.com/speech-to-text/docs/models/chirp-3"}],"capabilities":[{"name":"Multilingual ASR with language-agnostic mode","detail":"~100+ languages/locales (about 20 GA), language_codes=['auto'] for language-agnostic transcription, diarization in ~15 languages, speech adaptation.","first":false,"discovered":"launch","source":"https://docs.cloud.google.com/speech-to-text/docs/models/chirp-3"}],"entry":null,"notes":"Private preview 2025-04-11, public preview 2025-08-29, GA 2025-10-13 (US/EU multi-region). No word-level timestamps or word confidence. For developers, Gemini 3.5 Transcribe (2026-08-26) claims 70% faster time-to-final than Chirp 3.","verified":"2026-09-29","body_md":"Sources: [Chirp 3 docs](https://docs.cloud.google.com/speech-to-text/docs/models/chirp-3), [STT release notes](https://docs.cloud.google.com/speech-to-text/docs/release-notes), [pricing](https://cloud.google.com/speech-to-text/pricing).","page_url":"https://postcutoff.com/m/chirp-3/","standing":{"kind":"speech and audio","newer_count":81,"newer":[{"id":"nemotron-3-5-transcribe","name":"NVIDIA Nemotron 3.5 Transcribe (30B-A4B)","org":"NVIDIA","released":"2026-10-28","page_url":"https://postcutoff.com/m/nemotron-3-5-transcribe/"},{"id":"hy-simulmt-30b-a3b","name":"Hy-SimulMT-30B-A3B","org":"Tencent","released":"2026-10-22","page_url":"https://postcutoff.com/m/hy-simulmt-30b-a3b/"},{"id":"eleven-realtime-v1-max","name":"Eleven Realtime v1 Max / Mini","org":"ElevenLabs","released":"2026-10-20","page_url":"https://postcutoff.com/m/eleven-realtime-v1-max/"},{"id":"voxtral-mini-transcribe-3","name":"Voxtral Mini Transcribe 3 (+ Mini Transcribe Realtime 3)","org":"Mistral AI","released":"2026-10-20","page_url":"https://postcutoff.com/m/voxtral-mini-transcribe-3/"},{"id":"voxtral-small-transcribe-3","name":"Voxtral Small Transcribe 3","org":"Mistral AI","released":"2026-10-20","page_url":"https://postcutoff.com/m/voxtral-small-transcribe-3/"}],"before":{"id":"gemini-2-5-flash-native-audio","name":"Gemini 2.5 Flash Native Audio (Live, preview)","org":"Google DeepMind","released":"2025-09-23","page_url":"https://postcutoff.com/m/gemini-2-5-flash-native-audio/"},"after":{"id":"gemini-3-1-flash-live","name":"Gemini 3.1 Flash Live (preview)","org":"Google DeepMind","released":"2026-03-26","page_url":"https://postcutoff.com/m/gemini-3-1-flash-live/"},"weights":"closed","licence":"proprietary","licence_permissive":false,"summary":"Closed weights; access is hosted only."}}