Meta AI · Shipped
Muse Spark 1.2 release date
Specs, benchmarks and changelog are on the Muse Spark 1.2 model card at TPS.
Released
Aug 5, 2026
What we know
A reasoning model variant available through OpenRouter at reduced cost compared to the standard Muse Spark tier.
Spec
- Params
- Not stated
- Active
- Not stated
- Context
- 1048576
- Weights
- Closed
- Modality
- Not stated
- Codename
- Not stated
Every claim
0 from 0 sourcesNobody has said anything datable. This forecast runs purely on how often Meta AI ships.