# Mistral Small 4

Our powerful hybrid model unifying instruct, reasoning, and coding capabilities in a single model. 119B parameters with 6.5B active.

- API names: `mistral-small-2603`, `mistral-small-latest`
- Status: GA
- Type: Open, Generalist
- Release date: 2026-03-16
- Version: 26.03
- Context length: 256k
- Input: text, image
- Output: reasoning, text
- Features: chat-completions, function-calling, agents-conversations, connectors, structured-outputs, predicted-outputs, document-qna, prefix, batching
- Speed rating: 4/5
- Performance rating: 3.5/5
- Pricing: Input $0.15 /M Tokens; Output $0.6 /M Tokens
- Licenses: Apache 2.0
- Open weights: [Weights](https://huggingface.co/mistralai/Mistral-Small-4-2603), 119B parameters, 6.5B active, Apache 2.0