Mistral Large 4

Mistral Large 4 is a frontier multimodal (text and image input) model from Mistral AI built for reasoning, coding, and agentic workloads. It offers a 1M-token context window with up to 256K output tokens, and supports tool calling and structured outputs.

ChatMistral1M tokens$0.7412 / $2.2782 · 1M

mistralai/mistral-large-4-0

Context
1M tokens
Completion cap
262,144
Tools
Yes
JSON
Yes
Released
2026-10-06

Call it from Geek Hub

Same OpenAI SDK. Change the base URL and the model id.

curl https://api.geekhub.mx/v1/chat/completions \
  -H "Authorization: Bearer $GEEKHUB_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "mistralai/mistral-large-4-0",
    "messages": [{"role": "user", "content": "Hola"}]
  }'
Get an API key

Frequently asked questions

What is Mistral Large 4?
Mistral Large 4 is a frontier multimodal (text and image input) model from Mistral AI built for reasoning, coding, and agentic workloads. It offers a 1M-token context window with up to 256K output tokens, and supports tool calling and structured outputs. Mistral Large 4 runs on the Geek Hub API (OpenAI-compatible). Model id: mistralai/mistral-large-4-0.
Is Mistral Large 4 free?
No. Input is $0.7412 per 1M tokens and output is $2.2782 per 1M tokens on Geek Hub (markup included).
What is the context length of Mistral Large 4?
Mistral Large 4 has a 1M tokens context window. It supports up to 262,144 completion tokens.
Does Mistral Large 4 support tool calling and structured outputs?
Mistral Large 4 accepts tools and tool_choice for function calling. It also supports structured outputs via a JSON schema in response_format.
When was Mistral Large 4 released?
Mistral Large 4 was released on 2026-10-06.

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