Anthropic: Claude Sonnet 4.5

anthropic 💻 Code Model

About Anthropic: Claude Sonnet 4.5

Claude Sonnet 4.5 is Anthropic’s most advanced Sonnet model to date, optimized for real-world agents and coding workflows. It delivers state-of-the-art performance on coding benchmarks such as SWE-bench Verified, with...

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2 tools use this model

Claude Code

Agentic coding tool from Anthropic that works in the terminal. Handles complex multi-file edits, git operations, and debugging.

Claude

Anthropic's conversational AI focused on safety and helpfulness. Excellent for long documents, analysis, coding, and nuanced conversation.

Pricing

paid

Via OpenRouter

Specs

Provider: anthropic
Type: 💻 Code Model
API: Available

View on OpenRouter →

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