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Checked Active: 2026-10-15
Anthropic
Claude 3.7 Sonnet (Hybrid Reasoning)
Complex engineering challenges requiring controllable extended thinking alongside rapid tool execution.
Evaluation Analysis: Sets frontier high scores in agentic software repair and mathematical multi-step proofs with adjustable thinking budgets.
Context Window200,000 tokens
Input Price / 1M$3.00
Output Price / 1M$15.00
Release Date2025-02-24
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