Mistral AI · Fast / lightweight
Mistral Small 4
Hybrid instruct, reasoning and coding model
- Provider
- Mistral AI
- Family
- Mistral Small
- Model type
- Fast / lightweight
- Official release date
- Mar 16, 2026
- Release type
- New version
- Status
- Generally available
- Previous version
- Mistral Small 3.2
- Input
- text
- Output
- text
- Context window
- 256,000 tokens
- Max output
- Not documented
- API model id
mistral-small-2603- API price (input)
- $0.15 per 1M tokens
- API price (output)
- $0.60 per 1M tokens
- Price notes
- —
- Consumer apps
- —
- Developer API
- Mistral API
- Free access
- None documented
- Paid access
- —
- Availability
- —
- Licence
- open-source (Apache 2.0)
Main improvements
- Hybrid instruct, reasoning and coding model
- 256K context
Benchmarks
No benchmark results recorded. We only list scores with a source, benchmark version and date.
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