Meta’s Muse Ember matches Haiku 5.5 at a third of the cost
Artificial Analysis scores Meta’s smallest model 36 on its index, the same as Claude Haiku 5.5 (max). A test task cost $0.14, against $0.41 for Haiku 5.5. The prices per token are the same; Ember saves by writing fewer tokens.
Meta released Muse Ember on November 9 for the work AI agents repeat all day, such as tool calls, coding subtasks and reading long documents. It costs $0.10 per million input tokens and $0.50 per million output tokens on the Meta Model API.