Training across diverse agent harnesses strengthens instruction following, tool use, and collaboration. The model is taught to clarify consequential ambiguities, retain detailed constraints, and recognize when it lacks enough information. It can inspect intermediate work and adapt a plan as new evidence or user direction arrives.
Muse Spark 1.3 is available with maximum reasoning through Muse Code and the Meta Model API. It is useful for developers building agents that need sustained context and practical artifact production. The announcement does not provide an open-weight release or a verified free usage allowance.
