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AI news on February 23, 2026 · Monday

10 stories — deduplicated across sources, ranked by significance, every source cited.

Why we no longer evaluate SWE-bench Verified

Opinion·OpenAI Blog·Feb 23
O

OpenAI announces Frontier Alliance Partners

Products·OpenAI Blog·Feb 23
O

The persona selection model - Anthropic

Other·Anthropic News·Feb 23
A

Anthropic Education Report: The AI Fluency Index

Open Source·Anthropic·Feb 23
A