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Finding signal on X is harder than ever. We curate high-value insights on AI, Startups, and Product so you can focus on what matters.

GPT-5.1 Ships With Adaptive Thinking

PLUS: Apple's mini-apps are a distribution unlock

language

Sam Altman says GPT-5.1's adaptive thinking is the real upgrade, plus better instruction following and style.

psychology

The best investors and founders trade small mistakes for giant wins. Most people do the opposite.

business

Satya reacts to OpenAI's $100B and Anthropic's $70B revenue projections with some serious skepticism.

Claude just shipped structured outputs in public beta for Sonnet 4.5 and Opus 4.1.

marketing

Anthropic's marketing feels anomalously clean in a world addicted to sludge metrics, and it shows.

innovation

Stripe Press designed a book cover contrasting an Airbus engine with a 19th-century canning factory to show manufacturing evolution.

venture capital

The VC market right now is getting weird: and AGI lab raisse at a $50B valuation with no product.

technology

Satya wants to compress 200 years of Industrial Revolution into 20. He's not mystical about AGI, just pragmatic.

parenting

You can get your kids in the top 10% at everything just by not parking them in front of an iPad.

Grok 5 will understand real-time video and create its own tools with extraordinary multimodal training data, says Elon.

technology

AI helped someone hold a job longer than a year for the first time. We miss a lot measuring technology by output alone.

saas

Apple's mini-apps program is turning every high-traffic app into a potential superapp with 85% revenue share for developers.

ElevenLabs upgraded their mobile app so you can create any voice you imagine from your phone for scroll-stopping content.

economy

Substack only cares about paid monthly subscriptions, Beehiiv and Kit look far better for creators right now.

innovation

Product Hunt retired the Golden Kitty Awards after ten years because AI creates new categories faster than they can caffeinate.