Models / Anthropic / Claude Opus 4 (latest)
Anthropic · claude-opus
Claude Opus 4 (latest)
Flagship Claude model for deep reasoning, coding, and long-horizon agents
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per 1M tokens · no published price. Models.dev does not list a per-token price for this model yet.
- Context
- 200,000
- Max output
- 32,000
- Cache read
- —
- Cache write
- —
- Reasoning
- Yes
- Tool calls
- Yes
- Structured output
- Unknown
- Vision
- Yes
- Open weights
- No
- License
- —
- Released
- May 22, 2025
- Updated in source
- May 22, 2025
- Knowledge
- 2025-03-31
- Providers
- 0
Providers
Models.dev has a canonical record for this model and no provider listing.