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AI Tools & Products
Sep 2, 2026

Meta Releases Muse Spark 1.3 with Enhanced Coding Capabilities

Sep 2, 2026
AI Summary

Meta has launched Muse Spark 1.3, a model designed for agentic workflows and improved coding performance. The update includes features for better context tracking, multimodal perception, and competitive coding capabilities.

Muse Spark 1.3 is optimized for long-horizon coding workflows, providing higher first-attempt accuracy and reliable tool calling.

The model can handle messy or conflicting inputs and requests additional input when necessary, enhancing its usability in real-world scenarios.

It supports native multimodal perception, allowing it to process video, images, and documents, and can execute tasks based on visual inputs.

Muse Spark 1.3 benchmarks indicate its competitive performance in coding evaluations, making it suitable for developers looking to integrate AI into their coding processes.

The model is available through the Meta Model API, with various pricing options depending on usage.

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