Devstral Medium
by Mistral AI
· Devstral family · released Jul 10, 2025
Closed
Active
Agentic coding model addressing SWE-bench-style tasks.
Pricing
Launch price (from Jul 10, 2025)
$0.400 in / $2.00 out per 1M tokens
Current price (since Jul 10, 2025)
$0.400 in / $2.00 out per 1M tokens
| Tier | Effective | In $/M | Out $/M | Cache $/M | Per image | Per second | Source |
|---|---|---|---|---|---|---|---|
| Standard | Jul 10, 2025 – now | $0.400 | $2.00 | - | - | - | - |
Specifications
| Model type | Text LLM |
|---|---|
| Architecture | Dense |
| Parameters | 40 |
| Context window | 131.1K tokens |
| Max output | Not disclosed tokens |
| Knowledge cutoff | Jun 1, 2025 |
| License | Proprietary |
| Modalities | Text input Image input Text output |
| Tags | Agentic Coding |
| End of life | Not disclosed |
| Last verified | Aug 20, 2026 |
Benchmarks
| Benchmark | Score | Src |
|---|---|---|
| SWE-bench Verified | 58% | - |