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Claude 3.7 Sonnet

AnthropicLanguage modeling/generationQuestion answeringCode generationQuantitative reasoningTranslationInstruction interpretationVisual question answering

The Claude 3.7 Sonnet model is a language modeling/generation model from Anthropic.

About Claude 3.7 Sonnet

Today, we’re announcing Claude 3.7 Sonnet1, our most intelligent model to date and the first hybrid reasoning model on the market. Claude 3.7 Sonnet can produce near-instant responses or extended, step-by-step thinking that is made visible to the use

LLM pricing & performance

Full LLM page →

Claude 3.7 Sonnet is available via API — live cost, context, and benchmark data:

Input / 1M
Output / 1M
Context
Tokens/sec
SWE-bench Verified: 63.2Aider Polyglot: 64.9LMArena (Chatbot Arena) Elo: 1314.4

Details

Provider
Anthropic
Task
Language modeling/generation,Question answering,Code generation,Quantitative reasoning,Translation,Instruction interpretation,Visual question answering
Released
2025-02-24
Open weights
No
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