Features Features. Muse Ember is Metas smallest Muse model, first tested as Crouton Alpha on OpenRouter: 1M-token context, $0.10/$0.50 per million tokens for agent work. Related AI tools AI Secured 09/07/2024 000 AI Analytics Assistant LearnFast AI 10/11/2024 000 AI Education Assistant PDF Summarizer and ChatGPT – Chrome Extension 23/09/2024 000 AI Chatbot ChatTTS Me 12/08/2024 000 AI Chatbot moyuNote – Chrome Extension 23/09/2024 000 AI Content Generator Jazzberry 07/08/2025 000 AI Agent