Claude Sonnet 5 Goes Default, Meta Reads Brainwaves, Tesla's Wheel-Free Cybercab in Austin

Today: Anthropic makes Claude Sonnet 5 its new default model, Meta's Brain2Qwerty v2 decodes brain signals into full sentences in real time, Tesla begins engineering tests of its wheel-free production Cybercab in Austin, and OpenClaw finally ships iOS and Android apps. Blend Roundup 2026-07-01 https://x.com/claudeai/status/2072017450611142835 https://x.com/AIatMeta/status/2071566924803395741 https://x.com/Tesla/status/2071810353156194719 https://x.com/openclaw/status/2071688039114342592 Anthropic's Claude Sonnet 5 is now the default model, closing in on Opus for far less, Meta's Brain2Qwerty can turn brain signals into full sentences, Tesla's wheel-free Cybercab starts testing on Austin's streets, and OpenClaw finally lands on iOS and Android - let's get into today's AI news. Anthropic has made Claude Sonnet 5 the default model for every Free and Pro user, and this is not a small update. The model plans multi-step tasks, drives browsers and terminals, and checks its own work without being asked - agentic behaviour that needed a far bigger model as recently as February. On one coding benchmark it scores 63.2%, up from 58.1% for the outgoing Sonnet 4.6, and it's closing in on Opus 4.8's 69.2% at a fraction of the price. Anthropic is charging two dollars per million input tokens and ten per million output tokens through the end of August, before prices rise. The pitch isn't "our best model" - it's "our best model most people can actually afford to run all day." That's the more interesting headline. Meta has released Brain2Qwerty v2, the latest version of its non-invasive brain-to-text system. It reads magnetic signals from a scanner worn on the head and decodes full sentences in real time - no keyboard, no implant, no typing at all. Average word accuracy sits at 61%, with top performers reaching 78%, a long way up from the 8% ceiling older non-invasive systems were stuck at. Meta has published the work in Nature and open-sourced the training code alongside it. For anyone who's lost the ability to type or speak, that jump from single digits to real conversational accuracy is the whole story. Tesla has started engineering tests of its first production Cybercab, and this one has genuinely no steering wheel or pedals - just a safety monitor riding along in the passenger seat. Thirty-four units are already running around downtown Austin, with a seventy-strong staging fleet waiting in Dallas. The first production Cybercab rolled off the line at Gigafactory Texas back in February, so this is that fleet finally reaching real streets. Texas has effectively just approved a production vehicle with no manual controls at all, a regulatory first every other state will now have to answer to. Whether the rest of the country follows Austin's lead is the question worth watching. OpenClaw is finally on iOS and Android, bringing its self-hosted AI agent to phones for the first time. Each app pairs with your own OpenClaw Gateway rather than a company server, which is likely why Apple - long resistant to agentic tools - let it through review at all, with the App Store listing stating it collects no user data whatsoever. From your phone it can now reach your camera, your calendar, your contacts, your screen. The project moved to foundation stewardship after founder Peter Steinberger left for OpenAI earlier this year. Self-hosting used to mean a terminal window and patience. Now it means an app icon.