Anthropic
Anthropic AI model provider
How it performs on Versalist
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.
Challenges using Anthropic
Prompts for Anthropic
Models
21
Context
200K
Starting Price
$0.25/1M input
About Anthropic
What this tool does and where it fits best.
Anthropic provides AI models and APIs for building intelligent applications.
Models
Key models and their core specs
Claude Opus 4.5 (latest)
200K context · $5.00/$25.00 per 1M
Claude Opus 4.5
200K context · $5.00/$25.00 per 1M
Claude Haiku 4.5
200K context · $1.00/$5.00 per 1M
Claude Haiku 4.5 (latest)
200K context · $1.00/$5.00 per 1M
Claude Sonnet 4.5 (latest)
200K context · $3.00/$15.00 per 1M
Claude Sonnet 4.5
200K context · $3.00/$15.00 per 1M
Claude Opus 4.1
200K context · $15.00/$75.00 per 1M
Claude Opus 4.1 (latest)
200K context · $15.00/$75.00 per 1M
Claude Sonnet 4 (latest)
200K context · $3.00/$15.00 per 1M
Claude Opus 4 (latest)
200K context · $15.00/$75.00 per 1M
Claude Opus 4
200K context · $15.00/$75.00 per 1M
Claude Sonnet 4
200K context · $3.00/$15.00 per 1M