# Meta releases Muse Ember, a low-cost model for agent execution

> Original title: Meta releases Muse Ember, a new lightweight model for agent execution

- Source: TechCrunch · AI
- Published: 2026-11-09T18:00:00.000Z
- Bad Influence: https://badinfluence.news/items/pop3uhrkkkpbvtylzm2ndvitd
- Original: https://techcrunch.com/2026/11/09/meta-releases-muse-ember-a-new-lightweight-model-for-agent-execution/

## Summary

Meta Superintelligence Lab released Muse Ember, its lightest and most cost-efficient model yet, designed for tool calls, coding subtasks, routing, extraction and long document parsing. Meta says Ember costs 10 cents per million input tokens, is cheaper than Haiku and Luna on Artificial Analysis's composite benchmark, and can pair with the larger Muse Wonder in agent workflows. It also accepts text, images and audio.