conv.

← The whole story
AI
OpenAI's GPT-6 Sol and Anthropic's Opus 5.5 launch on the same day

OpenAI and Anthropic both ship flagship models same day

1 Sep 22 12:42 PM · 1d ago · 1 article · 1 source · development 1 of 4

OpenAI released GPT-6 Sol and Anthropic released Claude Opus 5.5 on the same day, prompting Every to publish a 'Vibe Check' comparing the two based on internal testing.

OpenAI and Anthropic both ship flagship models same day
x.com

Dan Shipper CEO and cofounder of EveryOpenAI Developer of GPT-6 SolAnthropic Developer of Claude Opus 5.5

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

Peak 1 piece in one hour at Sep 22, 12 PM; 5 pieces over 38 hours (1 article · 4 posts) Sep 22, 12 PM — 1 piece · 1 article — Newswires 1Sep 22, 1 PM — quietSep 22, 2 PM — 1 piece · 1 post — X 1Sep 22, 3 PM — quietSep 22, 4 PM — quietSep 22, 5 PM — quietSep 22, 6 PM — 1 piece · 1 post — X 1Sep 22, 7 PM — 1 piece · 1 post — X 1Sep 22, 8 PM — quietSep 22, 9 PM — quietSep 22, 10 PM — quietSep 22, 11 PM — quietYesterday, 12 AM — quietYesterday, 1 AM — quietYesterday, 2 AM — quietYesterday, 3 AM — quietYesterday, 4 AM — quietYesterday, 5 AM — quietYesterday, 6 AM — quietYesterday, 7 AM — quietYesterday, 8 AM — quietYesterday, 9 AM — quietYesterday, 10 AM — quietYesterday, 11 AM — 1 piece · 1 post — Hacker News 1Yesterday, 12 PM — quietYesterday, 1 PM — quietYesterday, 2 PM — quietYesterday, 3 PM — quietYesterday, 4 PM — quietYesterday, 5 PM — quietYesterday, 6 PM — quietYesterday, 7 PM — quietYesterday, 8 PM — quietYesterday, 9 PM — quietYesterday, 10 PM — quietYesterday, 11 PM — quietToday, 12 AM — quietToday, 1 AM — quiet 123–4
1OpenAI and Anthropic both ship flagship…2Anthropic staffer says Opus 5.5 far…3–4User urges labs not to nerf the new…
4 PMyesterday8 AM4 PMnow · 2:04 AM ET

What was reported 1 claim about this development

  1. 1 outlet Vibe Check: GPT-6 Sol vs. Opus 5.5

    first by Every, 1d ago

All 4 developments of OpenAI's GPT-6 Sol and Anthropic's Opus 5.5 launch on the… →

NewswiresXHacker News