Claude 3.7 Sonnet (Reasoning) API Pricing

Anthropic · released 2025-02-24

Claude 3.7 Sonnet (Reasoning) price

Pricing not published by Artificial Analysis yet.

Benchmarks

17.7

Intelligence
#158 of 547

36.4

Coding
#100 of 195

56.3

Math
#116 of 249

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Tokens/sec

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Time to first token

Leaderboard neighbours

Model	Intelligence	Blended $/1M
Qwen3.6 35B A3B (Reasoning)	18.2	$0.844
Gemini 3 Flash Preview (Non-reasoning)	17.9	$1.125
Grok 4 Fast (Reasoning)	17.9	$0.275
Claude 3.7 Sonnet (Reasoning)	17.7	—
Qwen3.5 122B A10B (Non-reasoning)	17.7	$1.10
Muse Glimmer (High)	17.5	$0.525
Ling-2.6-1T	17.0	$0.85

More from Anthropic

Model	Intelligence	Blended $/1M
Claude Opus 5.5 (Max, Default Fallback)	57.6	$8.00
Claude Sonnet 5.5 (Max, Default Fallback)	56.0	$4.00
Claude Fable 5.1 (Max, Default Fallback)	53.4	$20.00
Claude Opus 5 (Max)	50.8	$10.00
Claude Fable 5 (Max, Opus 4.8 Fallback)	49.6	$20.00
Claude Haiku 5.5 (Max)	43.4	$0.20
Claude Opus 4.8 (Max)	41.8	$10.00
Claude Opus 4.7 (Max)	40.7	$10.00

See Claude 3.7 Sonnet (Reasoning) on the leaderboard

Source: Artificial Analysis · last synced 2026-10-15

FAQ

Who develops Claude 3.7 Sonnet (Reasoning)?

Claude 3.7 Sonnet (Reasoning) is developed by Anthropic, released 2025-02-24.

Is Claude 3.7 Sonnet (Reasoning)'s API pricing published?

No — as of the last data sync (2026-10-15), Artificial Analysis has not published official API pricing for Claude 3.7 Sonnet (Reasoning). This page updates automatically once pricing is available.

How does Claude 3.7 Sonnet (Reasoning) rank on benchmarks?

Claude 3.7 Sonnet (Reasoning) scores 17.7 on the Artificial Analysis Intelligence Index, ranking #158 of 547 models we track.

Where does this data come from?

Pricing and benchmark data for Claude 3.7 Sonnet (Reasoning) comes from Artificial Analysis (artificialanalysis.ai), synced daily. Last synced 2026-10-15.