Anthropic: Claude Opus 4
anthropic/claude-opus-4
Claude Opus 4 is benchmarked as the world’s best coding model, at time of release, bringing sustained performance on complex, long-running tasks and agent workflows. It sets new benchmarks in...
Modalities
ImageTextFile
In / out price
₩26,325 / ₩131,625
1M
Context
200K
Released
May 23, 2025
Pricing
Prices are quoted in Korean won. Changes to the exchange rate or margin show up immediately.
| Input (prompt) | ₩26,325 / 1M |
| Output (completion) | ₩131,625 / 1M |
| Cache read | ₩2,633 / 1M |
| Cache write | ₩32,906 / 1M |
1,000 input tokens plus 1,000 output tokens costs about ₩158.