Anthropic
Models published by Anthropic, available through the AnyRouter API. Each can route across multiple upstream providers for availability and price.
Mythos-class model built for autonomous knowledge work and coding with 1M-token context
Claude Haiku 4.5 delivers similar levels of coding performance at one-third the cost and more than twice the speed of larger Claude models.
Anthropic's Claude Opus 4.1 is a highly capable model for complex analysis, advanced coding, and multi-step reasoning with extended context support.
Anthropic's Claude Opus 4.5, a frontier-class model for complex analysis, advanced coding, and sophisticated multi-step reasoning tasks.
Anthropic's Claude Opus 4.6 delivers high-capability reasoning, advanced coding, and nuanced analysis in the Claude 4 flagship tier with extended context support.
Anthropic's Claude Opus 4.7 offers top-tier intelligence for sophisticated research, advanced coding, and multi-step agentic workflows.
Anthropic's most advanced Claude Opus 4.8 model, excelling at complex reasoning, frontier-level coding, and in-depth research with extended context support.
Claude Opus 4 is Anthropic's first-generation Claude 4 Opus model, optimized for complex reasoning, advanced coding, and deep analysis tasks.
Anthropic's Claude Sonnet 4.5 balances speed and intelligence for demanding text, coding, and research tasks at a practical cost point.
Anthropic's Claude Sonnet 4.6 offers strong coding, analysis, and reasoning in a balanced performance-cost tier with a 1M-token context window.
Anthropic's Claude Sonnet 4, a versatile model combining strong reasoning, coding proficiency, and broad instruction-following capabilities.
Anthropic's Claude Sonnet 5 is a cost-efficient agentic model with strong coding, tool-use, and reasoning at the balanced Sonnet performance-cost tier, with a 1M-token context window.