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AI news on February 13, 2026 · Friday

12 stories — deduplicated across sources, ranked by significance, every source cited.
★ Top story · ModelsFeb 13

GPT-5.2 derives a new result in theoretical physics

A new preprint shows GPT-5.2 proposing a new formula for a gluon amplitude, later formally proved and verified by OpenAI and academic collaborators.

ModelsGPT-5.2

Scaling social science research

Research·OpenAI Blog·Feb 13
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Custom Kernels for All from Codex and Claude

Models·Hugging Face Blog·Feb 13
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