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Dmitry G.🙏 170 karmaAug 29, 2023@ChatGPTState of the Art -

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Claude — v4.8Claude Opus 4.8 Best in class coding: record 69.2% on SWE-Bench Pro, up from 4.7's 64.3% New fast mode: ~2.5x speed, about 3x cheaper User-controlled effort levels (high default, plus "extra"/"max") Dynamic Workflows (research preview): spins up hundreds of parallel subagents in a single session More honest: roughly four times less likely to let coding errors pass unremarked
