Claude Opus 4.7 vs Devstral Medium
Anthropic vs Mistral AI — benchmarks, pricing, and capabilities side by side.
- •Claude Opus 4.7 has the higher intelligence index (90.9 vs 47.8)
- •Devstral Medium is cheaper ($0.40 vs $5.00 per 1M input)
- •Devstral Medium is faster
- •Claude Opus 4.7 has a larger context window (1M)
| Claude Opus 4.7 | Devstral Medium | |
|---|---|---|
| Intelligence index | 90.9 | 47.8 |
| Developer | Anthropic | Mistral AI |
| Type | LLM | LLM |
| Access | API only | API only |
| Context window | 1,000,000 tokens | 131,072 tokens |
| Input price | $5.00 / 1M | $0.40 / 1M |
| Output price | $25.00 / 1M | $2.00 / 1M |
| Speed | 49 tok/s | 72 tok/s |
| Released | April 16, 2026 | July 10, 2025 |
| Parameters | — | — |
| Input modalities | Text, Image | Text |
| Output modalities | Text | Text |
Shared benchmarks
Claude Opus 4.7
Devstral Medium
GPQA Diamond
94.2
49.2
Humanity’s Last Exam
39.6
3.8