Anthropic is known for Claude and its emphasis on reliable, safe, and enterprise-ready language models.
17 provider cards are available in this group.
Fast tier released October 7, 2026 at $0.10/$0.50 per 1M tokens for prompts up to 100K (5x beyond) - up to 90% cheaper than Haiku 4.5.
Balanced tier released September 28, 2026 at $2/$10; prompt cache reads halved to $0.10/1M in October 2026.
Anthropic flagship released September 22, 2026 at $4/$20 per 1M tokens with $0.20 cache reads - 60% cheaper than Opus 5.
Claude Haiku 4.5 is an text generation model from Anthropic, designed for general AI application workflows.
Claude Sonnet 4.5 is an text generation model from Anthropic, designed for general AI application workflows.
Claude 3 Sonnet is an text generation model from Anthropic, designed for general AI application workflows.
Claude Opus 4.1 is an text generation model from Anthropic, designed for general AI application workflows.
Claude 3.7 Sonnet is an text generation model from Anthropic, designed for general AI application workflows.
Claude 3 Opus is an text generation model from Anthropic, designed for general AI application workflows.
Claude Sonnet 4 is an text generation model from Anthropic, designed for general AI application workflows.
Claude Opus 4 is an text generation model from Anthropic, designed for general AI application workflows.
Flagship released July 24, 2026 at $5/$25 per 1M tokens.
Claude 3 Haiku is an text generation model from Anthropic, designed for general AI application workflows.
Claude 3.5 Haiku is an text generation model from Anthropic, designed for general AI application workflows.
Released June 30, 2026; succeeded by Sonnet 5.5 in September.
Claude 3.5 Sonnet is an text generation model from Anthropic, designed for general AI application workflows.
Released April 16, 2026; long-horizon coding and agent workloads.