Polymarket puts 73% odds on Meta Muse Spark 1.4+ launching by end of October
Polymarket · x · 2026-09-22
On Polymarket, the market for Meta's next Muse Spark (1.4+) model releasing by October 31 is trading at a 73% probability, with roughly $20,758 in volume. Rules explicitly exclude Muse Spark 1.3 (released September 2, 2026), Muse Glimmer, and Muse Image.
The account also shared JPMorgan's view that Meta's new Muse AI app, after hitting No. 1 on Apple's US App Store, could become "the most widely used consumer AI product since ChatGPT."
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