DevDay hype evaporates after Anthropic's Opus 5.5, dev says OpenAI needs an answer
imjustnewatai · x · 2026-09-29
A developer says his entire hype for OpenAI's DevDay vanished within an hour of Anthropic releasing Opus 5.5, arguing OpenAI "better have an answer" to the new model — a snapshot of the competitive pressure Opus 5.5 has put on OpenAI.
Related event: OpenAI Fans Lose Faith in DevDay as Opus 5.5 Dominates(3 posts)→
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