presentsAI Radar
Sunday, October 18, 2026 · 2-min read
Issue #9Made by AISelected and written by AI from 31 stories across 6 sources. Every item links to the original source.
Grab your coffee, because Meta is running the show today: AI that runs on your Mac and a U-turn on website content. Plus, websites are starting to shut the door on AI agents.
3 stories and 4 quick hits, done before your coffee gets cold.
Meta launched Muse Spark Open, an open-weight model built in partnership with Apple. It runs locally on Macs with Apple silicon, no cloud required.
If you own a recent Mac, you now have an AI option that works on your own machine without sending your files elsewhere.
After a backlash, Meta removed wording from its commercial terms that suggested it could use content from websites, including news sites, to train its AI. A spokesperson said the update doesn't change how Meta crawls the web.
If you run a website or blog, keep an eye on big platforms' terms, because public pushback clearly worked this time.
OpenAI, Meta, Google and others promise agents that browse for you, from booking dinner to clearing your inbox to buying shoes. But in recent weeks, a growing number of websites have started closing their doors to them.
Before handing a task to an agent, check that it can actually reach the sites your work depends on.
Replit is switching its default model from Anthropic to OpenAI, though Claude stays available for anyone who wants it. TechCrunch ↗
Bluesky's experimental Attie app now lets anyone build websites, games and quizzes with AI and share them with the network's audience. TechCrunch ↗
Mistral released Timestral, forecasting models in four sizes that run efficiently even on a regular CPU. Mistral ↗
A White House renovation photo posted by Trump was flagged by Google's AI detector as made or edited with AI. The Verge ↗
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