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Anthropic teases Claude Opus 5.5 with early creative demos

Thread surfaces on Hacker News

2 Yesterday 6:33 AM · 18h ago · 1 post · 1 source · development 2 of 2

The Opus 5.5 preview thread was submitted to Hacker News, though it drew minimal engagement there.

Thread surfaces on Hacker News
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Anthropic Developer of Claude AI models@kevin_t_ngo Creator credited with a sample output

The whole story posts the bright band is this development · numbered dots are the others · click one to jump

Peak 1 piece in one half hour at Sep 22, 2 PM; 2 pieces over 35 hours (2 posts) Sep 22, 2:00 PM — quietSep 22, 2:30 PM — 1 piece · 1 post — X 1Sep 22, 3:00 PM — quietSep 22, 3:30 PM — quietSep 22, 4:00 PM — quietSep 22, 4:30 PM — quietSep 22, 5:00 PM — quietSep 22, 5:30 PM — quietSep 22, 6:00 PM — quietSep 22, 6:30 PM — quietSep 22, 7:00 PM — quietSep 22, 7:30 PM — quietSep 22, 8:00 PM — quietSep 22, 8:30 PM — quietSep 22, 9:00 PM — quietSep 22, 9:30 PM — quietSep 22, 10:00 PM — quietSep 22, 10:30 PM — quietSep 22, 11:00 PM — quietSep 22, 11:30 PM — quietYesterday, 12:00 AM — quietYesterday, 12:30 AM — quietYesterday, 1:00 AM — quietYesterday, 1:30 AM — quietYesterday, 2:00 AM — quietYesterday, 2:30 AM — quietYesterday, 3:00 AM — quietYesterday, 3:30 AM — quietYesterday, 4:00 AM — quietYesterday, 4:30 AM — quietYesterday, 5:00 AM — quietYesterday, 5:30 AM — quietYesterday, 6:00 AM — quietYesterday, 6:30 AM — 1 piece · 1 post — Hacker News 1Yesterday, 7:00 AM — quietYesterday, 7:30 AM — quietYesterday, 8:00 AM — quietYesterday, 8:30 AM — quietYesterday, 9:00 AM — quietYesterday, 9:30 AM — quietYesterday, 10:00 AM — quietYesterday, 10:30 AM — quietYesterday, 11:00 AM — quietYesterday, 11:30 AM — quietYesterday, 12:00 PM — quietYesterday, 12:30 PM — quietYesterday, 1:00 PM — quietYesterday, 1:30 PM — quietYesterday, 2:00 PM — quietYesterday, 2:30 PM — quietYesterday, 3:00 PM — quietYesterday, 3:30 PM — quietYesterday, 4:00 PM — quietYesterday, 4:30 PM — quietYesterday, 5:00 PM — quietYesterday, 5:30 PM — quietYesterday, 6:00 PM — quietYesterday, 6:30 PM — quietYesterday, 7:00 PM — quietYesterday, 7:30 PM — quietYesterday, 8:00 PM — quietYesterday, 8:30 PM — quietYesterday, 9:00 PM — quietYesterday, 9:30 PM — quietYesterday, 10:00 PM — quietYesterday, 10:30 PM — quietYesterday, 11:00 PM — quietYesterday, 11:30 PM — quietToday, 12:00 AM — quietToday, 12:30 AM — quiet 12
1Anthropic's Claude account posts Opus 5.5…2Thread surfaces on Hacker News
4 PMyesterday8 AM4 PMnow · 1:00 AM ET

All 2 developments of Anthropic teases Claude Opus 5.5 with early creative demos →

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