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Apply to speak at TechCrunch Founder Summit 2026 by April 17 for a chance to lead a roundtable or breakout session for 1,000 founders and investors. If you’ve built, backed, or operated inside high-growth startups, your experience could shape how the n…

Amazon’s AI-powered Alexa+ gets new personality options

Users will be able to choose from Alexa styles like Brief, Chill or Sweet, Amazon says.

More startups are hitting $10M ARR in 3 months than ever before

AI has brought the startup world the rise of startups that instantly hit multimillion ARR. Stripe revealed some data that shows how common this has become.

Stripe’s valuation soars 74% to $159 billion

Stripe has conducted another tender offer, where employees sell shares. Investors include Thrive Capital, Coatue, a16z, and Stripe itself

Anthropic launches new push for enterprise agents with plugins for finance, engineering, and design

It’s a major opportunity to grow Anthropic’s enterprise client base — and a significant threat to SaaS products currently performing those functions. 

A Meta AI security researcher said an OpenClaw agent ran amok on her inbox 

The viral X post from an AI security researcher reads like satire. But it’s really a word of warning about what can go wrong when handing tasks to an AI agent.

With AI, investor loyalty is (almost) dead: at least a dozen OpenAI VCs now also back Anthropic 

While some dual investors are understandable, others were more shocking, and signal the disregard of a longstanding ethical conflict-of-interest rule.

5 days left to lock in the lowest TechCrunch Disrupt 2026 ticket rates

5 days to save up to $680 on your TechCrunch Disrupt 2026 ticket. These lowest rates of the year disappear on February 27 at 11:59 p.m. PT. Register here.

Bill Gurley says that right now, the worst thing you can do for your career is play it safe

“The number one thing is to get out of your head this ideal that gets passed around in the self-help world: ‘go get a mentor,’ and everyone runs out and cold calls someone that’s ridiculously too high and unachievable, and it doesn’t work.”

The 9,000-pound monster I don’t want to give back

I thought: other than hotels that use SUVs like the Escalade IQL to ferry guests around, what kind of monster chooses a car like this?