Muse Ember
Meta's Muse Ember is a compact, efficient model engineered for complex reasoning and repetitive agentic tasks. It supports a wide range of input formats including text, images, video, audio, and files, and is specifically optimized for tool calling and coding subtasks.
Muse Ember specs and pricing
- Provider: Meta
- Released: November 9, 2026
- Context window: 1M tokens
- Max output: 944K tokens
- Input: text, images, video, files, audio
- Output: text
- Price: $0.10 input / $0.50 output per 1M tokens
- Reasoning: yes
- Tool calling: yes
What Muse Ember is good at
- Executing complex reasoning tasks
- Automating repetitive agent workflows
- Processing multimodal data for coding subtasks
To-dos to try with Muse Ember
- Analyze this 500-page technical manual and extract all system requirements into a structured table.
- Review this video recording of a meeting and summarize the action items assigned to the engineering team.
- Use the provided API documentation to write a Python script that automates data migration between these two databases.
FAQ
- What is Muse Ember primarily designed to do? It is designed for complex reasoning execution and repetitive agent tasks like tool calling, routing, and coding subtasks.
- Can this model process files other than text? Yes, Muse Ember accepts text, images, video, audio, and file inputs.
- How much does Muse Ember cost? Muse Ember costs $0.10 per million input tokens and $0.50 per million output tokens through OpenRouter. In todo.is a typical agent step costs about 0.35 credits ($1 = 100 credits).
- What is the context window of Muse Ember? Muse Ember can read up to 1M tokens at once and write up to 944K tokens in one reply.
- Can I use Muse Ember without coding? Yes. In todo.is you pick Muse Ember 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.