Meta Superintelligence Labs has integrated its new agentic AI model, Muse Wonder, into the Cursor code editor. The model, released on October 12, 2026, is designed for complex, multi-step coding tasks and supports multimodal inputs, including text, images, video, and audio.
In the CursorBench 4.0 benchmark, Muse Wonder achieved a score of 46.1% in its 'High' configuration, which can be increased to 50.4% in 'Max' mode. For comparison, the current benchmark leader, Claude Opus 5.5, holds a score of 57.8%.
The model features a 1 million-token context window, allowing it to process large codebases. Pricing for the model via the Meta Model API is set at $4 per million input tokens and $20 per million output tokens.
Muse Wonder is built upon the earlier Muse Spark series. Its release follows a restructuring of Meta's AI division in mid-2025 and is part of the company's ongoing efforts to expand its portfolio of AI tools.
