Meta Muse Spark 1.1

by Meta AI

Meta Muse Spark 1.1 is a multimodal and agentic foundation model from Meta AI, released July 9, 2026 with API access. It is a separate model family from Llama 4, featuring a 1 million token context window and designed for multimodal reasoning and agentic workflows. Available through the Meta Model API.

Large Language Models
Proprietary

Primary Use Cases

  • Multimodal reasoning and analysis
  • Long-context document processing
  • Agentic task execution
  • Enterprise AI integration via API

✅ Strengths

  • 1M token context window enables very long document processing
  • Official Meta AI release with published safety and preparedness report
  • Distinct from Llama 4 — purpose-built for multimodal and agentic use

⚠️ Limitations

  • API access model — not open-weight
  • Newer model with limited third-party benchmark data
  • Muse Spark 1.3 alleged in tracker sources but not yet confirmed

Technical Specifications

Developer
Meta AI
Category
Large Language Models
Type
🧠 Foundation Model
License
UNKNOWN

Trust & Privacy

Health Status
🟢 Active
Trains on User Data
❓ Unknown
Certifications
None listed

Ecosystem & Integrations

API Access
✅ Available
Chrome Extension
❌ No
Mobile App
❌ No
Pricing Model
💰 Pay Per Use

Pricing Breakdown

API

Pay-per-use via Meta Model API