Home/CommunityOSS harness took Claude Opus 5 from 30% to 99.95% on ARC-AGI-3Hacker News (AI)·3 months ago☆2moAge5PointsPublishedAug 28, 2026, 3:33 PM UTCCollectedAug 28, 2026, 3:40 PM UTCRead the full article at news.ycombinator.com↗Image: Hacker News (AI)overfeed.news indexes and links. We publish a short excerpt — the full article stays at Hacker News (AI).More from Hacker News (AI)Log in to follow this sourceHacker News (AI)·3 hours ago☆NYC Council passes ban on 'surveillance pricing'↗▲ 5Hacker News (AI)·3 hours ago☆First Strike↗de▲ 5Hacker News (AI)·4 hours ago☆Claude designed FPGA scaler board for 6th-gen consoles↗▲ 5Hacker News (AI)·4 hours ago☆I asked Claude Fable 5.2 to turn my site into a 90s Silicon Graphics workstation↗▲ 5
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