# The future of AI might be on your finger

An episode of [Sources with Alex Heath](https://invisiblenetwork.ai/podcast/1840154537), 2 Apr 2026, 1 h 15 min.

Audio: https://pscrb.fm/rss/p/prfx.byspotify.com/e/api.substack.com/feed/podcast/213167991/087e8b4ca9c55663c36763530494d81f.mp3

Alex and Ellis talk about why Codex is becoming central to OpenAI's strategy and the competition with Claude. Then they’re joined by Mina Fahmi, CEO and co-founder of Sandbar, who is building a smart ring that acts like an AI interface for your entire life. They discuss Mina’s path from neural interface research at MIT and CTRL-Labs to consumer hardware, why he thinks the next big AI product has to feel personal and controllable, and what it means to design a wearable that remembers, responds, and stays out of your way. Follow ACCESS on Instagram: https://www.instagram.com/accesspodcast/ Follow Alex: https://sources.news/ https://x.com/alexeheath/ Follow Ellis: https://meaning.company/ https://x.com/hamburger ACCESS is produced in partnership with the Vox Media Podcast Network. Learn more about your ad choices. Visit podcastchoices.com/adchoices

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