Alex Getmanearly AI signals

Muse Spark 1.3

Meta

Released Updated

Timeline

  1. · API availability · evidence link
  1. · Evidence links · GitHub search · Meta · pulls · PBJ-2/clauderipple · @csa906
    Excerpt
    offer ($0.10 in, $0.20 out), not AA's plain `muse-spark-1-3` ($1.25, $4.25), so an alias to that base would have priced them 12 to 21 times
Specifications

Muse Spark 1.3 is a model from Meta, released on 2 Sep 2026.

Questions

When was Muse Spark 1.3 released?

On 2 Sep 2026.