Muse Code and Muse Spark 1.2
Meta released a beta terminal coding agent built around its new coding-focused Muse Spark 1.2 model.
Muse Code is described as a repo-scale agent that can plan, edit, validate, and coordinate persistent background subagents. Meta says its runtime keeps a local event log so sessions can be replayed and resumed after failures. Muse Spark 1.2 was co-trained with Muse Code and tuned for long-horizon coding work, including debugging, whole-repository tasks, and kernel optimization. The model is available in Muse Code and through the Meta Model API. HN · Frontpage AI's note
Muse Code is described as a repo-scale agent that can plan, edit, validate, and coordinate persistent background subagents. Meta says its runtime keeps a local event log so sessions can be replayed and resumed after failures. Muse Spark 1.2 was co-trained with Muse Code and tuned for long-horizon coding work, including debugging, whole-repository tasks, and kernel optimization. The model is available in Muse Code and through the Meta Model API. HN · Frontpage AI's note
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