One 5-Minute Voice Prompt, 12 Hours of Autonomous Claude Work: The Result Went Viral
zacharynado · x · 2026-09-24
User @donaldjewkes shared a striking agent demo: he spoke his requirements aloud for just 5 minutes, handed them to Claude (referred to as Opus 5.5) in a single prompt, and the model worked autonomously for 12 hours overnight — delivering a finished result by morning. The full prompt was made public. The retweeter's remark that "it's over" hints this fully autonomous long-horizon workflow may upend how coding gets done.
Related event: User Speaks 5 Minutes, Claude Works 12 Hours to Ship a Project(2 posts)→
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