Muse Ember, a newly introduced model, is the smallest and most efficient design for complex reasoning tasks, such as tool calls, coding, and document parsing. It offers more intelligence per dollar than comparable models, Claude Haiku 5.5 and GPT-6 Luna, delivering comparable or better performance at a lower cost. Muse Ember is now available on the Meta Model API, priced at $0.10 per million input tokens and $0.50 per million output tokens, making it a highly efficient option for tasks that require complex reasoning execution.