Claude Sonnet 4.6
Anthropic
anthropic/claude-sonnet-4.6Claude Sonnet 4.6 is a further refined mid-tier model, engineered for complex enterprise workflows, deep software engineering, and autonomous agentic execution with a 1M-token context window in beta. It scores strongly on coding (SWE-bench) and computer-use benchmarks while keeping Sonnet-tier pricing.
Cost rate
3x
Context
1M
Released
Feb 17, 2026
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