Meta's chief AI officer touts muse spark 1.3 as dev fans out sub-agents to finish task in an hour
alexandr_wang · x · 2026-09-03
- Alexandr Wang, Meta's chief AI officer, amplified developer demos of muse spark 1.3, calling it "quite cool" and inviting users to try it.
- Developer jaystar524 reported the model is legit: he fanned out a bunch of sub-agents to complete a task in about an hour.
- Another developer found it "actually quite fun to use" — a coordinated word-of-mouth push from Meta leadership.
Related event: Meta Chief AI Officer Praises muse spark 1.3 Sub-Agent Demo(2 posts)→
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