Meta's Muse Gets Smarter And Builds Apps, ChatGPT Remix Arrives & Tesla Winds Down Cybertruck

Today's AI news: Meta upgrades the models behind Muse and Meta AI with Active Memory and Active Focus, and launches Spaces, mini apps Muse builds for you inside the app. ChatGPT Remix lets Business and Enterprise users copy a colleague's ChatGPT Site and change it by describing what they want. Google open-sources the Elephant-Goldfish Model, a plugin that has AI coding agents draft and stress-test a spec before writing code. Google DeepMind's Pushmeet Kohli says AI is driving a phase transition in scientific discovery, days after DeepMind's agents found new weaknesses in 1024-bit RSA. And Tesla will wind down Cybertruck production in Texas around mid-2027 to make room for Cybercab. Chapters: 0:00 Today's AI News 0:26 Muse Upgrade 1:15 ChatGPT Remix 1:55 Elephant-Goldfish 2:37 AI Science Discovery 3:22 Tesla Cybertruck Robots Blend Roundup 2026-11-09 https://x.com/finkd/status/2118767522782626104 https://x.com/ChatGPT/status/2118827837239226387 https://x.com/GoogleCloudTech/status/2119203243054023129 https://x.com/pushmeet/status/2119373171321196892 https://x.com/elonmusk/status/2118591788701421573 Meta upgrades the models behind Muse and adds Spaces, so it can build you your own mini apps. ChatGPT Remix lets you copy a colleague's site and make it your own. Google open-sources a plugin that makes AI agents plan before they code. DeepMind says science is hitting a phase transition. And Tesla is winding down the Cybertruck. Here's today's AI news. Meta has upgraded the models behind Muse and Meta AI. They're specialized versions trained with Muse Wonder, Meta's frontier model, and they bring two features to everyone. Active Memory helps Muse sort what's worth keeping from what's out of date, and Active Focus helps it work around problems and keep up when you change your mind halfway through a task. Meta says Muse is now two point four times less likely to forget critical information, and sixty-seven percent better at everyday tasks that hit unexpected problems. Those are Meta's own numbers. Muse also gets Spaces. Describe a planner, a tracker or a game, and Muse builds it right into the app. You can pin it to your tabs, and with connected apps it keeps itself up to date. Spaces are personal for now. OpenAI has added Remix to ChatGPT Sites, the websites and small apps you can build inside ChatGPT. If a colleague has built a site you like, Remix gives you your own copy to change just by describing what you want, and you keep editing it in chat. The original stays as it is, so nobody's work gets overwritten. It's rolling out now to ChatGPT Business and Enterprise accounts. Building and editing Sites uses your Codex allowance, and hosting is free until the end of the year, with charges starting in January. Finally, a polite way to say "I'd have done it differently." Google has open-sourced the Elephant-Goldfish Model, a plugin that makes AI coding agents plan before they build. The idea is: design with an elephant, review with a goldfish. The elephant is your main agent, which knows the whole project and drafts a spec. The goldfish are fresh subagents with no memory of the conversation, who review the draft and catch the assumptions the elephant didn't know it was making. You make the big architecture calls and approve the spec before any code gets written. It works with Claude Code, Codex, Antigravity and ChatGPT, and it's free on GitHub. Google says it's not an officially supported product. Google DeepMind's science lead, Pushmeet Kohli, says his teams are seeing a genuine phase transition in the pace of scientific discovery, with releases to show for it in the next few weeks. Two days earlier, DeepMind said AI agents, working with human cryptographers, had found new weaknesses in old 1024-bit RSA encryption, including a method about thirty times cheaper for cracking each extra key in a batch. Modern 2048-bit keys aren't affected. OpenAI's Greg Brockman went further, saying frontier models with lots of compute are becoming the engine of scientific discovery. Big words. We'll see what those releases bring. Tesla is winding down the Cybertruck. Elon Musk says production at Gigafactory Texas will end around the middle of next year, to make room for more Cybercabs, Tesla's robotaxi. He says that's still eight or nine months of building, with an extra shift added, but orders now far exceed what Tesla can make before the line comes down, so a lot of people will get their deposits back. Musk says it's not because the truck is unprofitable. US sales did fall by almost half last year, to about twenty thousand. Musk once predicted two hundred and fifty thousand a year. But the bigger picture is that the opportunity that Cybercab brings to the table is just far larger.