anthropic
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...
Input Cost
$3.00
per 1M tokens
Output Cost
$15.00
per 1M tokens
Context Window
1,000,000
tokens
Developer ID: anthropic/claude-sonnet-4.5
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