Muse Spark 1.1 — AI Model Review & Pricing
Muse Spark 1.1 is a multimodal reasoning model from Meta, built for agentic tasks. It accepts text, images, video, audio, and PDF documents and returns text, with a 1M-token context window. The model is designed to orchestrate multi-agent workflows, acting as either a main agent that plans and delegates or as a subagent, and generalizes zero-shot to new tools, MCP servers, and custom skills. It supports structured output, parallel function calling, built-in search with citations, and configurab
Specifications
| Attribute | Value |
|---|---|
| Lab | Meta |
| Tags | Intelligent Reasoning Coding Agentic Multimodal Image Input Video Input Long Context |
| Release Date | 2026-07 |
| Context Window | 1,048,576 tokens |
| Input Price / 1M | $1.25 |
| Output Price / 1M | $4.25 |
| Input Modalities | Text, Image, Video, File, Audio |
| Output Modalities | Text |
Strengths
- Supports text and image input with text output
- Supports video input for multimodal analysis
- Million-token context window for very long tasks
- Tool-use support for agentic workflows
Weaknesses
- Newer listing with limited independent benchmark coverage
- Multimodal performance may vary by provider endpoint
Best For
- Agentic workflows and tool-using applications
- Multimodal document and screenshot analysis
- Long-context document and codebase processing
In Depth: Muse Spark 1.1
Summary
Muse Spark 1.1 is an AI model from Meta.
Released 2026-07. It supports Text, Image, Video, File, Audio input and produces Text output, with a context window of 1,048,576 tokens. Input pricing is $1.25 per 1M tokens and output is $4.25 per 1M tokens on OpenRouter.