Devstral Small 1.1
mistral/devstral-small-2507
An update to our open source model that excels at using tools to explore codebases, editing multiple files and power software engineering agents. Learn more in our [blog post](https://mistral.ai/news/devstral-2507)
Model information
Released
2025-07-10
Context window
128K
Max output
128K
Model parameters
24B
Active parameters
24B
Weights
Open
Modalities
Input
Text
Output
Text
Identity
- Version
- 25.07
- Knowledge cutoff
- 2025-05
- License
- Apache-2.0
- Aliases
- Devstral Small
Resources
Capabilities
Open weightTemperatureTool call
Official price
input $0.1/M · output $0.3/M
Providers
| Provider | Provider model ID | Protocol | Context | Max output | Input | Output | Capabilities | Notes | Pricing | Streaming |
|---|---|---|---|---|---|---|---|---|---|---|
| Mistral | devstral-small-2507 | custom | 128K | 128K | Tool callTemperature | - | input $0.1/M · output $0.3/M | Yes | ||
| Merge Gateway | mistral/devstral-small-2507 | openai_chat | 128K | 128K | Tool callTemperature | - | input $0.1/M · output $0.3/M | Yes |