OpenAI's GPT-5.5 Takes Frontier Crown From Anthropic
ALEX: Welcome to The AI Daily Roundup for April 25th, 2026. OpenAI just dropped GPT-5.5 — codenamed "Spud" — and they used it to rewrite their own GPU infrastructure code, which tells you something about how seriously they're taking this one. SARAH: That's a wild flex for a launch announcement. And…
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