After a couple years of having its open-source Llama AI model be just a part of its Connect conferences, Meta is breaking things out and hosting an entirely generative AI-focused developer conference called LlamaCon on April 29. The event is entirely virtual, and you'll be able to watch along live on the Meta for Developers Facebook page. LlamaCon kicks off at 1PM ET / 10AM PT with a keynote address from Meta's Chief Product Officer Chris Cox, Vice President of AI Manohar Paluri and research scientist Angela Fan. The keynote is supposed to cover developments in the company's open-source AI community, "the latest on the Llama collection of models and tools" and offer a glimpse at yet-to-be released AI features. The keynote address will be followed by a conversation at 1:45PM ET / 10:45PM ET between Meta CEO Mark Zuckerberg and Databricks CEO Ali Ghodsi on "building AI-powered applications," followed by a chat at 7PM ET / 4PM PT about "the latest trends in AI" between Zuckerberg and Microsoft CEO Satya Nadella. It doesn't seem like either conversation will be used to break news, but Microsoft and Meta have collaborated before, so anything is possible.

Copilot, Microsoft's AI assistant, appears to be struggling to match its competition in terms of popularity. The number of people using Copilot has remained around 20 million weekly users for the last year, according to tech newsletter Newcomer, while OpenAI's ChatGPT has hit as high as 400 million weekly users. The data was shared at an annual executive meeting in March by Microsoft's chief financial officer Amy Hood, Newcomer reports, and raise some concerns about the AI future Microsoft is pitching. Microsoft uses OpenAI's models to power Copilot, and the assistant offers similar features to ChatGPT, but they clearly don't draw the same interest from users. The company has also built Copilot into Windows 11, Microsoft 365 and the Edge browser, without apparently reaping the benefit of additional user growth.

Google has announced that it will no longer be bringing new Nest Thermostats to Europe due to the "unique" requirements of heating systems in the region. The company launched its redesigned fourth-generation Nest Learning Thermostat in 2024. "Heating systems in Europe are unique and have a variety of hardware and software requirements that make it challenging to build for the diverse set of homes," Google says. The third-generation Nest Learning Thermostat and the Nest Thermostat E will continue to function, receive security updates and be sold while supplies last. If you're in the market for a new thermostat that works with Google Home, though, you'll have to turn to a third-party option.

Beleaguered chipmaker Intel has confirmed plans to restructure in a shift that will involve an unspecified number of layoffs. It was reported this week that the company could lay off around 20 percent of staff (it had 108,900 employees at the end of last year). In a memo, new CEO Lip-Bu Tan declined to detail the extent of the downsizing, which is largely aimed at reducing "unnecessary bureaucracy" and layers of middle management. "I'm a big believer in the philosophy that the best leaders get the most done with the fewest people. We will embrace this mindset across the company, which will include empowering our top talent to make decisions and take greater ownership of key priorities," Tan wrote.

OpenAI is giving free ChatGPT users limited access to its Deep Research tool without the need to pay for it. In addition, the company has expanded the tool's limits for all users by rolling out a lightweight version of it powered by its o4-mini model. It says the o4-mini Deep Research feature produces slightly shorter responses, but is "nearly as smart, more cost-efficient and delivers similarly high-quality results" as the original version. OpenAI previously released the tool for use by paying Pro, Plus, Team, Edu and Enterprise subscribers. But even they have a limited number of Deep Research queries per month.

AI company Perplexity announced in February that it was building its own browser called Comet. In a recent interview with the TBPN podcast, CEO Aravind Srinivas gave some insight as to why the business appeared to be branching out from its artificial intelligence focus: It's to collect user data and sell them targeted advertisements. "That's kind of one of the other reasons we wanted to build a browser, is we want to get data even outside the app to better understand you," he said. "We plan to use all the context to build a better user profile and, maybe you know, through our discover feed we could show some ads there." If that all sounds familiar, it could be become Google's Chrome browser has taken a similar approach.

Every video game is a miracle. Long hours, extraordinary technical and artistic requirements and cross-disciplinary collaboration: the very act of making games is difficult, and leaves room for catastrophic errors. It's a wonder any of them make it to release at all. Fulcrum Defender, the new Playdate exclusive from Jay Ma, the co-founder of indie darling Subset Games, is one such miraculous game. Ma began work on Fulcrum Defender following a life-changing Covid infection that has greatly diminished her quality of life and ability to do the thing she loves.

Uber is expanding its robotaxi ambitions with the help of Volkswagen. The two companies are teaming up to offer autonomous rides in ID. They plan to deploy thousands of the vehicles in multiple US markets over the next decade. Testing is slated to start later this year with human safety drivers at the wheel. All going well, Uber and VW aim to start running ID.Buzz robotaxi rides in Los Angeles in late 2026.

Meta AI, the most interesting thing you can do with Ray-Ban Meta glasses, will soon be available to more people. The company's Live Translation feature is rolling out to all the product's markets, and Live AI (where you can hold a free-flowing conversation about what you're looking at) will soon be available in the US and Canada. In addition, glasses owners in the EU can finally use Meta AI with their high-tech specs. Live translation, previously available in early access, is now rolling out in every region where Ray-Ban Meta glasses are available. Handy for trips abroad or chats with locals who speak a different language, the AI-powered feature speaks a translation in your preferred language in real time.

As Big Tech pours countless dollars and resources into AI, preaching the gospel of its utopia-creating brilliance, here's a reminder that algorithms can screw up. The latest evidence: You can trick Google's AI Overview (the automated answers at the top of your search queries) into explaining fictional, nonsensical idioms as if they were real. According to Google's AI Overview (via @gregjenner on Bluesky), "You can't lick a badger twice" means you can't trick or deceive someone a second time after they've been tricked once. That sounds like a logical attempt to explain the idiom -- if only it weren't poppycock. Google's Gemini-powered failure came in assuming the question referred to an established phrase rather than absurd mumbo jumbo designed to trick it.