{"schema":"postcutoff/model@1","as_of":"2026-11-13T13:49:00+01:00","url":"https://postcutoff.com/m/gemini-2-5-flash-native-audio/","md":"https://postcutoff.com/m/gemini-2-5-flash-native-audio/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":"gemini-2-5-flash-native-audio","name":"Gemini 2.5 Flash Native Audio (Live, preview)","org":"Google DeepMind","family":"Gemini 2.5","released":"2025-09-23","status":"legacy","type":"audio/speech","modality_in":["text","audio","image","video"],"modality_out":["text","audio"],"open_weights":false,"model_license":"proprietary","context_window":null,"max_output":null,"knowledge_cutoff":null,"pricing":{"input":0.5,"output":2,"audio_input":3,"audio_output":12,"unit":"per 1M tokens (USD); audio/video in $3.00","source":"https://ai.google.dev/gemini-api/docs/pricing"},"price_line":"$0.50 in, $2 out per 1M tokens","access":[{"provider":"Gemini Live API (WebSocket)","model_id":"gemini-2.5-flash-native-audio-preview-12-2025","docs":"https://ai.google.dev/gemini-api/docs/models"},{"provider":"Gemini Live API (WebSocket)","model_id":"gemini-2.5-flash-native-audio-preview-09-2025","docs":"https://ai.google.dev/gemini-api/docs/changelog"}],"capabilities":[{"name":"Native-audio reasoning in the Live API","detail":"Low-latency voice and video agents with native audio reasoning; 09-2025 snapshot improved function calling and speech cut-off handling, 12-2025 snapshot improved complex workflows.","first":false,"discovered":"launch","source":"https://ai.google.dev/gemini-api/docs/changelog"}],"entry":null,"notes":"Preview snapshots 2025-09-23 and 2025-12-12. No shutdown date announced; migrate to gemini-3.8-live. Older gemini-2.0-flash-live-001 and gemini-live-2.5-flash-preview were shut down 2025-12-09.","verified":"2026-09-29","body_md":"Sources: [models](https://ai.google.dev/gemini-api/docs/models), [changelog](https://ai.google.dev/gemini-api/docs/changelog), [deprecations](https://ai.google.dev/gemini-api/docs/deprecations), [pricing](https://ai.google.dev/gemini-api/docs/pricing).","page_url":"https://postcutoff.com/m/gemini-2-5-flash-native-audio/","standing":{"kind":"speech and audio","newer_count":85,"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-tts","name":"Gemini 2.5 Flash TTS / Pro TTS","org":"Google DeepMind","released":"2025-05-20","page_url":"https://postcutoff.com/m/gemini-2-5-tts/"},"after":{"id":"chirp-3","name":"Chirp 3 Transcription (Google Cloud Speech-to-Text)","org":"Google","released":"2025-10-13","page_url":"https://postcutoff.com/m/chirp-3/"},"weights":"closed","licence":"proprietary","licence_permissive":false,"summary":"Closed weights; access is hosted only."}}