P.01EditorPickAI Integration/Industry News··6 min read
Claude Sonnet 5 'Fennec' Is Here — 82.1% SWE-Bench Sets New Coding Benchmark
Anthropic releases Claude Sonnet 5 codenamed Fennec with 82.1% SWE-Bench score, surpassing Opus 4.5. Optimized for Google's Antigravity TPU with 1M token context at $3/M input tokens.
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