Alexandr Wang Releases Muse Spark 1.3 Max

Alexandr Wang announced the public release of Muse Spark 1.3 max. He stated the new version shows significantly stronger coding and agentic performance than Muse Spark 1.3 high or Muse Spark 1.3 xhigh. Wang recommended that users try the update even if they had already tested those earlier versions. AI researcher Tianyu Gao separately endorsed the release, calling Muse Spark 1.3 max a different kind of beast compared to the xhigh version. The posts include attached videos showing model output in a tank shooter demonstration.