Reference

LLM models

Explore model specifications, benchmarks and costs.

Catalog snapshot455 models · 53 labs

Reference

LLM models

Explore model specifications, benchmarks and costs.

455 models

Anthropic

Claude Opus 4

claude-opus-4-0
Context
200000
Max output
32000
Released
2025-05-22
Weights
Proprietary

API pricing

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