Anthropic

claude-sonnet-4-6

Our most advanced model. Ideal for complex agents, coding, and the most advanced tasks

Claude, Op. 4, No. 6

The most advanced model for building agents and coding

claude-opus-4-5-20251101

claude-haiku-4-5-20251001

claude-sonnet-4-5-20250929

claude-3-7-sonnet-20250219

Models that support prompt caching

claude-sonnet-4-20250514

Models that support prompt caching

claude-opus-4-20250514

Models that support prompt caching

claude-3-5-sonnet-20241022

Models that support prompt caching

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claude-3-haiku-20240307

claude-3-5-haiku-20241022

claude-3-5-haiku-20241022