Is Claude 3.7 Sonnet out yet?
Yes.
About Claude 3.7 Sonnet
Anthropic's first hybrid reasoning model with extended thinking.
How we confirmed it
Released via official access
February 24, 2025 at 12:00 AM UTC
Release timeline
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Benchmarks
Humanity's Last Exam
Claude 3.7 Sonnet (Thinking) · via Epoch AI · captured Aug 10, 2026 · source
8
LM Arena#170
claude-3-7-sonnet-20250219 · via LM Arena · 43,140 votes · captured Aug 10, 2026 · source
1371.672029095623
Sourced metrics mirrored with attribution - not community sentiment.
Data from Epoch AI, “AI Benchmarking Hub” (CC BY 4.0).
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Model Pulse
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Also waiting on: Gemini 3.5 Pro, Claude Fable 5.1, Claude Mythos 5.1, GLM-6
Comments
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