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At TechCrunch Sessions: AI, Artemis Seaford and Ion Stoica confront the ethical crisis — when AI crosses the line

As generative AI becomes faster, cheaper, and more convincing, the ethical stakes are no longer theoretical. What happens when the tools to deceive become widely accessible? And how do we build systems that are powerful — but safe enough to trust? At TechCrunch Sessions: AI, taking place June 5 at UC Berkeley’s Zellerbach Hall, Artemis […]

X continues to suffer bugs following Thursday outage

For over 24 hours, many X users, including this reporter, have been experiencing issues with the site’s basic functionality. Some messages won’t load, timelines won’t update, and certain posts can’t be seen without a webpage refresh (or several). The trouble started Thursday afternoon, according to Downdetector, a crowdsourced platform for flagging web outages. Beginning at […]

Founders First: Iliana Quinonez of Google Cloud on AI agents, infrastructure, and democratization at TechCrunch Sessions: AI

In the startup world, access to cutting-edge tools isn’t the biggest obstacle — it’s knowing how to wield them with precision. At TechCrunch Sessions: AI, taking place on June 5 at UC Berkeley’s Zellerbach Hall, we’re digging into the frameworks and decisions that determine whether an AI startup can scale — or stall. We’re excited […]

Tick tock: Just 3 days left to save up to $900 on your TechCrunch Disrupt 2025 pass

Time’s almost up — save big before prices jump in 3 days!  You’ve got until May 25 at 11:59 p.m. PT to save up to $900 on individual tickets to TechCrunch Disrupt 2025. Or double your impact — grab one Early Bird pass and get another for your +1 at 90% off. These deals will […]

Hinge Health pops 17%, but joins growing ranks of down-round IPOs

Hinge Health, a digital physical therapy company, closed its first day of trading on the New York Stock Exchange on Thursday at $37.56, up about 17% over the $32 IPO price it set the previous day. That’s a good first-day result. But even with the pop, Hinge’s public valuation is significantly less than its last […]

Klarna CEO and Sutter Hill take victory lap after Jony Ive’s OpenAI deal

Hours after Sam Altman and Jony Ive announced on Wednesday that OpenAI was buying Ive’s company, io, in an all-stock transaction valued at $6.5 billion, Klarna CEO Sebastian Siemiatkowski posted a surprising message on X.  Siemiatkowski’s family investment office, Flat Capital, had bought shares in io six months earlier, he said. Since this is an […]

Anthropic’s latest flagship AI sure seems to love using the ‘cyclone’ emoji

Anthropic’s new flagship AI model, Claude Opus 4, is a strong programmer and writer, the company claims. When talking to itself, it’s also a prolific emoji user. That’s according to a technical report Anthropic released on Thursday, a part of which investigates how Opus 4 behaves in “open-ended self-interaction” — i.e. essentially having a chat […]

A safety institute advised against releasing an early version of Anthropic’s Claude Opus 4 AI model

A third-party research institute that Anthropic partnered with to test one of its new flagship AI models, Claude Opus 4, recommended against deploying an early version of the model due to its tendency to “scheme” and deceive. According to a safety report Anthropic published Thursday, the institute, Apollo Research, conducted tests to see in which […]

Mozilla is shutting down read-it-later app Pocket

Mozilla announced on Thursday that it’s shutting down Pocket, a read-it-later app it acquired in 2017, on July 8. The company is also shutting down Fakespot, its browser extension that helps users identify unreliable reviews. “Pocket has helped millions save articles and discover stories worth reading,” Mozilla said in a blog post. “But the way […]

Anthropic’s new AI model turns to blackmail when engineers try to take it offline

Anthropic’s newly launched Claude Opus 4 model frequently tries to blackmail developers when they threaten to replace it with a new AI system and give it sensitive information about the engineers responsible for the decision, the company said in a safety report released Thursday. During pre-release testing, Anthropic asked Claude Opus 4 to act as […]
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