token.app › Compare › Codestral 2508 vs Claude Opus 5
Codestral 2508 vs Claude Opus 5
Codestral 2508 is 22× 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
| Codestral 2508 | Claude Opus 5 | |
|---|---|---|
| Provider | Mistral AI | Anthropic |
| Input $/1M | $0.300 | $5.00 |
| Output $/1M | $0.900 | $25.00 |
| Blended $/1M | $0.450 | $10.00 |
| Context window | 256K | 1M |
| Max output | — | 128K |
| Released | Aug 2025 | Jul 2026 |
| Licence | Proprietary | Proprietary |
Choose Codestral 2508 if…
- Costs less per token — $0.450 vs $10.00 blended
Choose Claude Opus 5 if…
- Larger context window (1M)
- Newer model (released Jul 2026)
FAQ
Which is better, Codestral 2508 or Claude Opus 5?
We do not hold independently-run benchmark scores covering both Codestral 2508 and Claude Opus 5, so we make no quality claim. Their pricing and specifications are compared on this page.
Is Codestral 2508 cheaper than Claude Opus 5?
Codestral 2508 is cheaper: $0.450 versus $10.00 per million tokens blended at 3:1 input:output. Input alone: $0.300 vs $5.00. Output alone: $0.900 vs $25.00.
What context windows do Codestral 2508 and Claude Opus 5 have?
Codestral 2508: 256,000 tokens. Claude Opus 5: 1,000,000 tokens.
Who makes Codestral 2508 and Claude Opus 5?
Codestral 2508 is made by Mistral AI. Claude Opus 5 is made by Anthropic.