Claude Sonnet 4.5

product→ stable

Claude Sonnet 4.5 (Sept 2025 release) on OSWorld-Verified at 62.9%. Benchmark milestone showing rapid improvement from prior Claude generations.

0Total Mentions

+0.00Sentiment (Neutral)

0.0%Velocity (7d)

First seen: Apr 23, 2026Last active: 6h ago

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