Measuring AI Ability to Complete Long Tasks: Opus 4.5 has 50% horizon of 4h49M

Published 4 hours ago

Source: hnrss.org

Article URL: https://metr.org/blog/2025-03-19-measuring-ai-ability-to-complete-long-tasks/

Comments URL: https://news.ycombinator.com/item?id=46342166

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