Unverified50% confidenceEventExact time
Meta's Muse and OpenAI's Dots were both launched successively after early September.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
10/21/2026
First Seen
Valid until: 11/4/2026
Sources
Related Entities
Related Claims
UnverifiedMeta had previously said it would open the weights of Muse Spark, but when Meta released the closed-source Muse Wonder frontier model on October 13, the open weights originally slated for delivery on September 2 had still not materialized.73% similarUnverifieddots is positioned as a competitor to Muse, which Meta launched in early September70% similarVerifiedMeta has launched a product called Muse.70% similarUnverifiedMuse 1.3 was released on September 2 and Muse 1.2 launched on August 5, with Meta essentially maintaining an iteration pace of one new model per month.69% similarUnverifiedMuse Spark首次亮相于今年4月63% similar
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