Mistral Large 4
PreviewA Mistral AI model with a 1M-token context window, image input and tool calling. In preview on the Mistral API since October 6, 2026.
Access details: Mistral API
The model ID to use in API requests.
mistral-large-4Updated Oct 20, 2026
Capabilities & limits
- Context window
- 1M
- Maximum output
- —
- Image input
- Supported
- Tool calling
- Supported
- Structured output
- Supported
Pricing
USD / 1M tokens- Input
- $1.36
- Output
- $4.18
Standard rates per million tokens. Discounts and long-context rates, where offered, are on Mistral AI's pricing page.
Full rate card 3 rates
All prices in USD.
Standard input
$1.36 per 1M tokensCached input
$0.14 per 1M tokensStandard output
$4.18 per 1M tokensList price. The changelog announced 50% off for two weeks from the October 6, 2026 launch.
Price history
Oct 6, 2026
Input $1.36 per million tokens
Oct 6, 2026
Output $4.18 per million tokens
Technical details
- Parameters
- 1.05T
- Active parameters
- 52B
- Architecture
- Granular mixture of experts with a 1.6B vision encoder
- Input modalities
- Text, image
- Output modalities
- Text
From Mistral AI
Official announcement ↗How they describe it
state-of-the-art, open-weight, general-purpose multimodal model with a granular Mixture-of-Experts architecture
What they say is new
ML4 pushes the frontier of open-weight performance.
Release & lifecycle
- First available
- Oct 6, 2026
- preview
- As of Oct 20, 2026