One of the new flagship AI models Meta released on Saturday, Maverick, ranks second on LM Arena, a test that has human raters compare the outputs of models and choose which they prefer. But it seems the version of Maverick that Meta deployed to LM Arena differs from the version that’s widely available to developers.…

Microsoft has released a browser-based, playable level of the classic video game Quake II. This functions as a tech demo for the gaming capabilities of Microsoft’s Copilot AI platform — though by the company’s own admission, the experience isn’t quite the same as playing a well-made game. You can try it out for yourself, using…

Elisabeth Diana, head of communications at human resources Deel, is no longer with the company, according to her LinkedIn profile. Bloomberg first reported the news that Diana had resigned from Deel, which was recently accused of planting a spy at rival company Rippling. TechCrunch reached out to Diana but had not heard back at the…

Meta has released a new collection of AI models, Llama 4, in its Llama family — on a Saturday, no less. There are four new models in total: Llama 4 Scout, Llama 4 Maverick, and Llama 4 Behemoth. All were trained on “large amounts of unlabeled text, image, and video data” to give them “broad…

Elon Musk’s Department of Government Efficiency (DOGE) plans to host a hackathon next week focused on the creation of a “mega API” that will provide access to taxpayer data, according to Wired. Wired says the hackathon is being organized by two DOGE staffers at the Internal Revenue Service — Gavin Kliger and Sam Corcos, who’s…

Welcome back to Week in Review! Tons of stuff for you today, including Nintendo’s Switch 2; capacity issues at OpenAI; a story that deserves the Hollywood treatment; and much, much more. Let’s go! It’s finally (almost) here: After almost 10 years, Nintendo finally released its Switch successor, the Switch 2. According to TechCrunch’s Amanda Silberling,…

Kalshi is the largest prediction market in America, creating an entire trading economy around political, sports, and cultural events. To some, including several states, it’s an illegal effort that requires gambling licenses. To others, including some courts and members of the Trump administration, it’s just a new financial opportunity. In a conversation with TechCrunch’s Maxwell…

For years, U.S.-based tech companies have tapped into India’s vast and increasing internet user base for growth. OpenAI is no exception. But while the AI lab claims that India is one of its fastest-growing ChatGPT markets, third-party data suggests that OpenAI may be struggling to turn that momentum into revenue. According to analytics firm SensorTower,…

Welcome back to TechCrunch Mobility — your central hub for news and insights on the future of transportation. Sign up here for free — just click TechCrunch Mobility! Over the 13 years reporting on Tesla and its CEO, Elon Musk, I have watched the rise, fall, near misses, and rise again of the company and…

A year ago, Bluesky was opening up to the public and was known as one of the many X competitors that emerged after Elon Musk acquired the network formerly known as Twitter. Today, Bluesky’s social network has grown to over 33 million users, while the technology it’s built upon — the AT Protocol (or ATProto…