Anthropic AI model provider
Real signals from Versalist challenges, evaluations, and community usage.
Be the first to run a challenge with this tool and create a useful signal for the next builder.
Models
21
Context
200K
Starting Price
$0.25/1M input
What this tool does and where it fits best.
Anthropic provides AI models and APIs for building intelligent applications.
26 active models and their core specifications
claude-opus · Released 2026-07-24
1M context · $5.00/$25.00 per 1M
claude-sonnet · Released 2026-06-29
1M context · $2.00/$10.00 per 1M
claude-fable · Released 2026-06-07
1M context · $10.00/$50.00 per 1M
claude-opus · Released 2026-05-28
1M context · $5.00/$25.00 per 1M
claude-opus · Released 2026-04-14
1M context · $5.00/$25.00 per 1M
claude-sonnet · Released 2026-02-17
1M context · $3.00/$15.00 per 1M
claude-opus · Released 2026-02-04
1M context · $5.00/$25.00 per 1M
claude-opus · Released 2025-11-24
200K context · $5.00/$25.00 per 1M
claude-opus · Released 2025-11-24
200K context · $5.00/$25.00 per 1M
claude-haiku · Released 2025-10-15
200K context · $1.00/$5.00 per 1M
claude-haiku · Released 2025-10-15
200K context · $1.00/$5.00 per 1M
claude-sonnet · Released 2025-09-29
1M context · $3.00/$15.00 per 1M
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