Wirestack
Mistral deprecates Large 3, Medium 3.5 and three Voxtral models, retiring April 30, 2027 (October 31, 2026)
Mistral Large 3, Medium 3.5 and three Voxtral models retire April 30, 2027. Move to Large 4 and Voxtral 3 before then.
Your keys
0 of 1 ready
Create each key on its own page, paste it below, then copy the finished lines into your project's .env file. What you paste stays in this tab. It is never sent to Wirestack or saved.
- Mistral AI API keyMISTRAL_API_KEYGet key
Click New key, set a name, expiry and connector scope, then copy the key. It is shown only once
What you get
On October 31, 2026 Mistral deprecated five models on its API. All five retire on April 30, 2027. Until then they still work. After retirement, Mistral says requests to their identifiers fail with a 404 error.
| Deprecated model | API name | Replacement |
|---|---|---|
| Mistral Large 3 | mistral-large-2512 | Mistral Large 4 (mistral-large-4) |
| Mistral Medium 3.5 | mistral-medium-3-5 | Mistral Large 4 (mistral-large-4) |
| Voxtral TTS | voxtral-mini-tts-2603 | Voxtral TTS 3 (voxtral-mini-tts-3-0) |
| Voxtral Mini Transcribe 2 | voxtral-mini-2602 | Voxtral Mini Transcribe 3 (voxtral-mini-transcribe-3-0) |
| Voxtral Mini Transcribe Realtime | voxtral-mini-transcribe-realtime-2602 | Voxtral Mini Transcribe Realtime 3 (voxtral-mini-transcribe-realtime-3-0) |
Mistral Large 4 is Generally Available. It has a 1M context window and costs $0.7 per million input tokens, $0.07 cached and $2.1 output. It supports chat completions, function calling, structured outputs, batching and agents.
The three Voxtral 3 replacements are in Public Preview, not General Availability. Voxtral TTS 3 costs $13 per million characters.
Prerequisites
Steps
- Search your code and config for
mistral-large-2512,mistral-medium-3-5,voxtral-mini-tts-2603,voxtral-mini-2602andvoxtral-mini-transcribe-realtime-2602.