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 amplified a developer demo of muse spark 1.3, saying "woah this is quite cool".
- Developer jaystar524 fanned out a batch of sub-agents to complete his task in about an hour, vouching that the model is legit.
- This is part of a word-of-mouth push from Meta leadership, alongside another quote post calling the model fun to use.
Related event: Meta Chief AI Officer Praises muse spark 1.3 Sub-Agent Demo(2 posts)→
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