Is Claude 3.5 Sonnet out yet?
Yes.
About Claude 3.5 Sonnet
A major capability jump, especially in coding and agentic tasks.
How we confirmed it
Released via official access
June 20, 2024 at 12:00 AM UTC
Release timeline
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Benchmarks
MultimodalGrounded#37
Claude 3.5 Sonnet · via BenchLM.ai · captured Jul 17, 2026 · source
66.2
Multilingual#42
Claude 3.5 Sonnet · via BenchLM.ai · captured Jul 14, 2026 · source
58.8
Humanity's Last Exam
Claude 3.5 Sonnet (October 2024) · via Epoch AI · captured Aug 10, 2026 · source
4.1
LM Arena#204
claude-3-5-sonnet-20240620 · via LM Arena · 82,419 votes · captured Aug 10, 2026 · source
1342.7227865738446
Reasoning#39
Claude 3.5 Sonnet · via BenchLM.ai · captured Jul 14, 2026 · source
47.2
Sourced metrics mirrored with attribution - not community sentiment.
Data from BenchLM.ai.
Data from Epoch AI, “AI Benchmarking Hub” (CC BY 4.0).
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Compare Claude 3.5 Sonnet with another model →
Also waiting on: Gemini 3.5 Pro, Claude Fable 5.1, Claude Mythos 5.1, GLM-6
Comments
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