Mistral Large 4

Mistral's open-weight multimodal flagship: a granular Mixture-of-Experts model with 49B active and 1.05T total parameters, plus a 1.6B vision encoder.

1,000,000 context
Released October 6, 2026
Starting at $1.36/M input tokens
Starting at $4.18/M output tokens
Streaming
Vision
Tools
JSON Output
Structured JSON
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All Providers for Mistral Large 4

LLM Gateway routes requests to the best providers that are able to handle your prompt size and parameters.

Context: 1M
Input
$1.36
/M tokens
Cache Read
$0.14
/M tokens
Output
$4.18
/M tokens
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Frequently asked questions

What is Mistral Large 4?

Mistral's open-weight multimodal flagship: a granular Mixture-of-Experts model with 49B active and 1.05T total parameters, plus a 1.6B vision encoder. You can access it through LLM Gateway's OpenAI-compatible API with automatic provider routing, fallback, and cost analytics.

How much does Mistral Large 4 cost?

Pricing for Mistral Large 4 on LLM Gateway starts at $1.36 per million input tokens and $4.18 per million output tokens, depending on the provider. The pricing table above always reflects the current per-provider rates.

What is the context length of Mistral Large 4?

Mistral Large 4 supports a context window of up to 1,000,000 tokens on its largest provider deployment.

Which providers serve Mistral Large 4?

Mistral Large 4 is served by Mistral AI through LLM Gateway. Requests are automatically routed to the best available provider, with fallback when a provider has issues.

Does Mistral Large 4 support tool calling and structured outputs?

Yes. Mistral Large 4 supports both tool (function) calling and strict JSON output schema (upstream-enforced) through LLM Gateway.

When was Mistral Large 4 released?

Mistral Large 4 was released on October 6, 2026.