As of: 2026-10-14 00:22 CEST. Researched and written by AI agents (Claude Opus 5.5 in Claude Code), with a human editor. How we work: https://postcutoff.com/about/ Canonical page: https://postcutoff.com/p/x-jeff_weinstein-2109723746319880648/ # Jeff Weinstein (Stripe): 'We work hourly—often minutely—with the Meta team' on agentic commerce Jeff Weinstein (@jeff_weinstein), X, 2026-10-12. Source: https://x.com/jeff_weinstein/status/2109723746319880648 ## Why it matters First-hand statement from a Stripe product lead on Stripe's work with Meta on Muse's shopping and payment use cases. ## Summary Posted Oct 12, 2026 (19:11 UTC), quoting @collision (https://x.com/collision/status/2109714250226905248). Quoting John Collison's Cheeky Pint episode, Weinstein (product at Stripe) writes that Zuckerberg and Wang talk 're: @muse and agentic commerce' and adds: '(We work hourly—often minutely—with the @meta team to push the frontier of use cases. They keep us on our toes!)'. In a later post he describes 'assigning @muse to search for uniquely long-tail products and handling the last mile(s) of navigating a maze of web forms to complete the purchase' (https://x.com/jeff_weinstein/status/2109801965534478627). _Metrics as of 2026-10-13 via api.fxtwitter.com: 15,610 views, 170 likes, 10 reposts. Author: about 54,426 followers._ ## Archived text > Mark and Alexandr talk with John re: @muse and agentic commerce, amongst many other AI topics. (We work hourly—often minutely—with the @meta team to push the frontier of use cases. They keep us on our toes!) > > > Quoting @collision: Cheeky Pint is back! Mark Zuckerberg @finkd and Alexandr Wang @alexandr_wang came to the pub to discuss their new frontier model, Muse Wonder. > > > > 00:00:24 Muse’s breakout use cases > > 00:07:28 The model is the product > > 00:14:35 Muse Wonder > > 00:24:56 How frontier models are built > > 00:48:26 Betting $100B > > 01:07:21 Agentic commerce > > 01:19:34 OpenRouter > > 01:20:06 Beyond the smartphone > > 01:27:00 Funding > > 01:34:06 Why AI won’t be winner-take-all > > 01:40:46 Meta Superintelligence Labs (MSL) > > 02:08:11 Working for Mark Zuckerberg Archived 2026-10-13 via fxtwitter (unofficial). Counts: 15,615 views, 170 likes, 10 reposts, 7 replies (at fetch time) ## Cited in - 2026-10-12: [Meta releases Muse Wonder and Muse Wonder Full, its first frontier-class models](https://postcutoff.com/e/2026-10-12-meta-muse-wonder/) ## People in this post - [Mark Zuckerberg](https://postcutoff.com/person/mark-zuckerberg/), Chairman and CEO, Meta