Daily AI Catchup

Today's Catch-up

Sunday, September 6, 2026

3 min read

Claude formally proves Fermat's Last Theorem—a 350-year-old math problem

Anthropic's Claude AI formally verified one of math's most famous unsolved problems in 11 days.

OpenAI will build humanoid robots, moving into hardware beyond software

Sam Altman confirms OpenAI's shift into robotics, promising to manufacture humanoid robots.

LlamaIndex's ExtractBench exposes frontier models failing on structured data extraction

GPT-5 and Gemini-3 hit 0% accuracy on wide-schema structured extraction—a real blind spot.

Cohere Labs finds only 2.6% of AI agent tools actually work reliably

ATE Dataset reveals a usability crisis: most agent tools fail in practice.

NVIDIA's Nemotron beats top human coder at the Coding Olympics

NVIDIA's reasoning-focused model outperforms elite human competitors in competitive programming.

📚 Explainers

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The news makes more sense once the basics do. Each one comes with a two-minute game.

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Best Daily AI Updates and Teaching Tools for Beginners in 2026: What Actually Works

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The Daily AI Updates Buyer's Guide: Stop Learning Theory, Start Using Tools

Stop wasting time on AI theory. This daily AI updates buyer's guide teaches beginners practical tools and real-world applications without the complexity.

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