# clm_FABEC0B5AFE9

subject: Muse Spark (/record/muse-spark.md)  
predicate: model_release  
value: Muse Spark  
valid_from: 2026-04-08  
valid_to: null  
published: 2026-04-08  
recorded: 2026-11-04  
confidence: 0.95  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-11-04  
checked: 2026-11-04 · its source page states the value and the date  

> Introducing Muse Spark: Scaling Towards Personal Superintelligence April 8, 2026

What https://ai.meta.com/blog/introducing-muse-spark-msl/ says, word for word.

## Sources

- https://ai.meta.com/blog/introducing-muse-spark-msl/ (primary, Meta (AI at Meta blog), published 2026-04-08)

---

AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.