Muse Ember

Muse Ember is Meta’s smallest and most efficient model, built for tool calls, coding subtasks, routing, extraction and long document parsing. It handles text, images, audio and video with a 1M-token context window. Per Meta, it matches Claude Haiku 5.5’s best Artificial Analysis score at about a third of the cost. API pricing is $0.10 per million input tokens and $0.50 output. Available in the Meta Model API and Muse Code.