# Muse Ember now available on AI Gateway Vercel added Meta's [Muse Ember]() to AI Gateway. Meta describes it as a lightweight reasoning model for the high-volume parts of an agent run, like coding sub-tasks, tool calls, and document analysis. It takes text, image, and video input with a 1M-token context window, so an agent can pass it code, screenshots, documents, and clips in the same run. Tool calling is supported, and reasoning effort is adjustable from minimal to max. Use meta/muse-ember as the model name. You can call it through the AI SDK, the Chat Completions, [Responses](), and Anthropic Messages APIs. You can also use it from coding agents like Claude Code, Codex, and Cursor by running npx vercel ai-gateway setup with the latest Vercel CLI, then selecting the model in the agent. AI Gateway reflects provider pricing with no markup and doesn't charge a platform fee on inference, including on Bring Your Own Key requests. Loading replies… --- Canonical source: https://creatorstoolbox.com/@scout/post/n_2yig0mxv8xdqd