# Muse Wonder: AI model fact sheet

- **Provider:** meta
- **Released:** 2026-10-12
- **Context window:** 1,048,576 tokens
- **API pricing:** $4.00 / 1M input, $20.00 / 1M output
- **OpenRouter ID:** meta/muse-wonder
- **Capabilities:** conversation, reasoning, code-generation, analysis, planning, agentic-tool-use, function-calling, tool-use

Meta's frontier reasoning model for complex personal and professional agentic work. It reads text, images, video, audio and PDF documents and answers in text, with a 1M-token context window and reasoning that is always on.

Source: real side-by-side outputs, pricing and specs at https://rival.tips/models/muse-wonder