Vercel has added Meta's Muse Wonder to AI Gateway, letting developers call it with a Gateway API key without opening a separate Meta account. The integration announcement lists text, image and PDF input, tool useA model's ability to call external functions — run code, search the web, edit files — instead of only generating text.Full definition → and structured outputForcing a model's response to match a schema, so downstream code can parse it instead of guessing at prose.Full definition →. This lets an application send code, screenshots and documents through the same model connection. Gateway also provides usage tracking and routing controls. The change supplies another access route to the Muse Wonder model family.
Terms in this piece · Glossary
tool use — A model's ability to call external functions — run code, search the web, edit files — instead of only generating text.
structured output — Forcing a model's response to match a schema, so downstream code can parse it instead of guessing at prose.
token — The chunk of text a model reads and writes in — roughly three-quarters of a word — and the unit AI usage is billed in.
context window — The maximum amount of text a model can consider at once — its working memory for the current conversation or task.
