token.app › Compare › Mistral Large vs Claude Opus 5
Mistral Large vs Claude Opus 5
Claude Opus 5 leads on 2 of 2 shared benchmarks. Mistral Large is 3.3× cheaper per token on a blended 3:1 basis. Claude Opus 5 accepts the larger context window (1M).
Head to head
Blended price uses a 3:1 input:output mix
| Mistral Large | Claude Opus 5 | |
|---|---|---|
| Provider | Mistral AI | Anthropic |
| Input $/1M | $2.00 | $5.00 |
| Output $/1M | $6.00 | $25.00 |
| Blended $/1M | $3.00 | $10.00 |
| Context window | 128K | 1M |
| Max output | — | 128K |
| Released | Feb 2024 | Jul 2026 |
| Licence | Proprietary | Proprietary |
| GPQA Diamond | 38.8% | 93.9% |
| OTIS Mock AIME | 1.9% | 98.9% |
Benchmark scores independently run and published by Epoch AI, 'AI Benchmarking Hub', used under CC BY 4.0. Only benchmarks with a score for BOTH models are compared.
Choose Mistral Large if…
- Costs less per token — $3.00 vs $10.00 blended
Choose Claude Opus 5 if…
- Higher GPQA Diamond (93.9% vs 38.8%)
- Higher OTIS Mock AIME (98.9% vs 1.9%)
- Larger context window (1M)
- Newer model (released Jul 2026)
FAQ
Which is better, Mistral Large or Claude Opus 5?
Across the 2 benchmarks both models have independently-run scores for, Mistral Large leads on 0 and Claude Opus 5 leads on 2. Benchmarks are one input — price and context window are on this page too.
Is Mistral Large cheaper than Claude Opus 5?
Mistral Large is cheaper: $3.00 versus $10.00 per million tokens blended at 3:1 input:output. Input alone: $2.00 vs $5.00. Output alone: $6.00 vs $25.00.
What context windows do Mistral Large and Claude Opus 5 have?
Mistral Large: 128,000 tokens. Claude Opus 5: 1,000,000 tokens.
Who makes Mistral Large and Claude Opus 5?
Mistral Large is made by Mistral AI. Claude Opus 5 is made by Anthropic.