Muse Spark 1.1
Meta developed Muse Spark 1.1 as a multimodal reasoning model designed for complex agentic tasks. It supports a large 1-million-token context window and can process text, images, video, and file inputs to generate text outputs.
Muse Spark 1.1 specs and pricing
- Provider: Meta
- Released: July 16, 2026
- Context window: 1M tokens
- Max output: 944K tokens
- Input: text, images, video, files
- Output: text
- Price: $1.25 input / $4.25 output per 1M tokens
- Reasoning: yes
- Tool calling: yes
What Muse Spark 1.1 is good at
- Analyzing long-form documents and video content
- Complex reasoning tasks requiring tool usage
- Automated agentic workflows involving multiple media types
To-dos to try with Muse Spark 1.1
- Analyze a 500-page technical manual and summarize the troubleshooting steps for a specific error code
- Review a recorded meeting video to extract action items and assign them to team members
- Compare the visual layout of three different product images against a provided design specification document
FAQ
- What types of media can Muse Spark 1.1 process? The model accepts text, images, video files, and PDF documents as input.
- Is Muse Spark 1.1 capable of using external tools? Yes, the model supports tool calling to assist with agentic tasks.
- How much does Muse Spark 1.1 cost? Muse Spark 1.1 costs $1.25 per million input tokens and $4.25 per million output tokens through OpenRouter. In todo.is a typical agent step costs about 4.1 credits ($1 = 100 credits).
- What is the context window of Muse Spark 1.1? Muse Spark 1.1 can read up to 1M tokens at once and write up to 944K tokens in one reply.
- Can I use Muse Spark 1.1 without coding? Yes. In todo.is you pick Muse Spark 1.1 as your agent's model and write to-dos in plain words, on the web, the Android app, WhatsApp or Telegram. No API key needed: credits are included, or you can bring your own key.
JavaScript is required to use the todo.is app.