Mistral AI Opens Mistral Large 4 Public Preview with 1M Token Context
Summary
Mistral AI opened Mistral Large 4 to public preview on October 6, 2026, an open-weight multimodal model with 52 billion active parameters, 1.05 trillion total, and a 1.6 billion parameter vision encoder. Mistral lists a 1M token context and prices input at $0.68 per million tokens and output at $2.09.
Key Points
- Mistral lists cached input at $0.07 per million tokens, down from an original $0.14, per its documentation.
- Mistral documents a batching endpoint at /v1/batch for mistral-large-4 requests.
- Mistral shows an original output price of $4.18 per million tokens before the current $2.09 sale price.