Meta Muse Spark
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Overview
Meta's first closed-weight frontier model (Meta Superintelligence Labs, A. Wang). Artificial Analysis Index 52 at launch (4th, behind GPT-5.4, Gemini 3.1 Pro, Opus 4.6); led HealthBench Hard 42.8.
Details
- Vendor
- Meta AI
- Type
- Reasoning LLM
- Release year
- 2026
- Jurisdiction
- USA
- CEO
- Mark Zuckerberg
- Key staffers
- Yann LeCun (Chief AI Scientist), Joelle Pineau (VP AI Research), Chris Cox (Chief Product Officer)
- Deployment
- Cloud only (proprietary)
- Open source
- No
- Free tier
- No
- Subscription
- API (Meta Superintelligence Labs)
- Stock status
- $599 (META, May 2026)
- X
- @MetaAI
AIDb Rating
AIDb v2.0 (curated): Capability 8.5/10 · Currency 9/10 · Access 2/10 · Significance 7/10 → 7.40
Safety notes
None widely reported
Last verified 2026-06-11
Cite this
“Meta Muse Spark.” AIDb — The AI Database. Verified 2026-06-11. https://theaidatabase.com/m/meta-ai-meta-muse-spark.html
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