GPT-5.5 Is Out — What the Numbers Actually Say
5h ago · 5 min read · More posts at radarlog.kr. Yesterday (April 23, 2026) OpenAI released GPT-5.5. Codename "Spud." The surprising part isn't the model itself. GPT-5.4 shipped six weeks ago. OpenAI's Chief Scientist Jakub Pachocki said during the briefing that the last...
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