LangMart: Mistral: Devstral 2 2512
Model Overview
| Property | Value |
|---|---|
| Model ID | openrouter/mistralai/devstral-2512 |
| Name | Mistral: Devstral 2 2512 |
| Provider | mistralai |
| Released | 2025-12-09 |
Description
Devstral 2 is a state-of-the-art open-source model by Mistral AI specializing in agentic coding. It is a 123B-parameter dense transformer model supporting a 256K context window.
Devstral 2 supports exploring codebases and orchestrating changes across multiple files while maintaining architecture-level context. It tracks framework dependencies, detects failures, and retries with corrections—solving challenges like bug fixing and modernizing legacy systems. The model can be fine-tuned to prioritize specific languages or optimize for large enterprise codebases. It is available under a modified MIT license.
Description
LangMart: Mistral: Devstral 2 2512 is a language model provided by mistralai. This model offers advanced capabilities for natural language processing tasks.
Provider
mistralai
Specifications
| Spec | Value |
|---|---|
| Context Window | 262,144 tokens |
| Modalities | text->text |
| Input Modalities | text |
| Output Modalities | text |
Pricing
| Type | Price |
|---|---|
| Input | $0.05 per 1M tokens |
| Output | $0.22 per 1M tokens |
Capabilities
- Frequency penalty
- Max tokens
- Presence penalty
- Repetition penalty
- Response format
- Seed
- Stop
- Structured outputs
- Temperature
- Tool choice
- Tools
- Top k
- Top p