Niobia takes the guesswork out of some of tech’s most expensive mistakes

The San Francisco startup aims to help battery and chip manufacturers identify defects on production lines, reducing downtime and costly mistakes.

TechCrunch Disrupt 2026: Day 1

TechCrunch Disrupt 2026 officially kicks off today. See what’s in store for Day 1 (Oct. 13) at San Francisco’s Moscone West. Don’t miss it. Register for your pass now and meet 10,000+ tech leaders at the startup epicenter of the year.

Apple launches a new Apple TV 4K with Siri AI and remote-free voice commands

The new Apple TV 4K costs $299, comes with Siri AI, and will be available on November 13.

Amex introduces a framework to prevent AI agents from making unauthorized purchases

American Express is introducing a new framework designed to ensure AI agents only make purchases their users have authorized, potentially preventing costly mistakes and disputes as AI-powered shopping grows.

This AI startup says it can generate permit-ready blueprints in minutes

Blueprints AI, a bootstrapped startup based in Santa Monica, developed software that produces code-compliant construction blueprints from a photo, PDF, or sketch.

Fitbit Edge is Google’s middle ground between Fitbit Air and Pixel Watch

Google’s newest wearable costs $179.99 and has a sleek feel like the Fitbit Air but with an OLED display.

TechCrunch Disrupt 2026 starts tomorrow: Your final chance to secure up to $100 ticket savings

Tomorrow at 8 a.m. PT, it all begins. 10,000+ founders, investors, and tech operators will gather at San Francisco’s Moscone West for TechCrunch Disrupt 2026 for three days of ideas, connections, and startups shaping what comes next. This is your last …

48 hours to TechCrunch Disrupt 2026 — hear directly from the people building what’s next

Less than 48 hours, TechCrunch Disrupt 2026 starts in San Francisco’s Moscone West. Save up to $100 on your pass before prices increase at the door, plus get 50% on a second pass. Or score other deals.

A16z’s Olivia Moore on the state of consumer AI

Moore sees a huge opportunity in consumer AI, particularly if the industry can tap into revenue streams beyond just subscriptions and API charges.

Popular AI leaderboard Arena nearly doubles valuation to $3.1B valuation in 10 months

The company behind the popular LMArena leaderboard has raised $200 million led by Lightspeed and Khosla, and is now measuring AI models on alignment issues such as lying.