model release
Meta releases Muse Spark Open
Released Muse Spark Open on October 15, 2026, an open-weight model under the Muse Model License, with API and Muse Code access. Open weights do not imply an open-source license.
Frontier Labs · AI division · Deployment
Meta AI
✓ VerifiedMeta AI is unusual on the map because it combines consumer-scale product surfaces with one of the strongest open-weight strategies in frontier AI.
Menlo Park, USFounded 2013API accessDaily review target
Editorial intelligence brief
Editorial focus
Released Muse Spark Open on October 15, 2026, an open-weight model under the Muse Model License, with API and Muse Code access. Open weights do not imply an open-source license.
Focus: Open-weight and proprietary multimodal systems at consumer scale
Latest funding
Not tracked
No structured event
Tracked funding
Not tracked
No structured events
Latest valuation
Not tracked
No source-backed record
Latest revenue
Not tracked
Deployment lifecycle position
Editorially verified updates
What changed
model release
Meta introduces Muse Wonder family
Meta introduced Muse Wonder and Muse Wonder Full on October 12, 2026. Wonder Full access is limited to Muse Code subscribers; the Muse Model License is not described as open source.
product update
Expanded Muse for Small Business on September 29, 2026 with business-tool connectors and skills, requiring user…
Expanded Muse for Small Business on September 29, 2026 with business-tool connectors and skills, requiring user approval before publishing, sending or spending.
Meta AI · Read source ↗Added to map Oct 10, 2026
product update
Announced at Meta Connect on September 23, 2026 that Muse would come to AI glasses in subsequent months, alongside…
Announced at Meta Connect on September 23, 2026 that Muse would come to AI glasses in subsequent months, alongside voice, email, Mac computer use and additional connectors.
Meta AI · Read source ↗Added to map Oct 10, 2026
External coverage of Meta AI
Selected by relevance, date and publisher; grouped by story. External reporting is not independently verified by the map. Article dates are publisher timestamps supplied by the discovery feed; quieter profiles may show coverage up to 90 days old.
Last checked Oct 18, 2026.
The Guardian · Reporting
Oct 16, 2026
TechCrunch · Reporting
Oct 15, 2026
More coverage (1)
CNBC · Reporting
Oct 15, 2026
Source-backed financial history
Funding and financial history
Funding, valuation, revenue, and debt are kept separate so unlike measurements are never presented as one trend.
A structured financial history has not been completed for Meta AI.
The profile will not manufacture a trend from incomplete or unsourced figures. Each amount must be dated, typed, and linked to public evidence first.
Product surface
Products and model families
Recent models
Muse Spark 1.3Muse Spark 1.2Muse ImageMuse VideoMuse WonderMuse Wonder Full (Muse Code subscribers)Muse Spark Open
Products
Meta AIMuseLlama stackMeta Model APIMeta Business AgentMuse Realtime AvatarMuse for Small Business
Open weights
Yes
API access
Yes
Review target
Daily
Market position
Lifecycle and strategic signals
Research
Preview
Growth
Deployment
Deployment: Production & at scale
Focus
Open-weight and proprietary multimodal systems at consumer scale
Signals
Open weightsConsumer appsResearch
Taxonomy
Open Weight LabsMedia ModelsOpen sourceImageVideoResearch
Competitive context
OpenAIAlibabaGoogle DeepMind
Infrastructure & distribution
Where Meta AI sits in the AI stack
01
Model layer
7 tracked model families
02
Access layer
Managed API + self-hostable weights
03
Market layer
Frontier Labs
Public product surface
Meta AIMuseLlama stackMeta Model APIMeta Business AgentMuse Realtime AvatarMuse for Small Business
Stack signals
Open sourceImageVideoResearchOpen weightsConsumer apps
This section reflects publicly visible product and access signals. Undisclosed GPU, cloud, training, and data-center contracts are not inferred.
Evidence trail
Sources and corrections
Primary and public sources used to verify the structured company profile.
Meta AIofficialMuse Spark and Meta Model APIofficialMeta Muse launchofficialresearch.meta.ai — bringing your muse to lifeofficialmeta.com — meta connect 2026 everything we announcedofficialabout.fb.com — introducing muse small businessofficialMeta AI review sourceofficialMeta AI review sourceofficial
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