Alexandr Wang Announces Muse Spark 1.3 Max With Stronger Coding and Agentic Performance

alexandr_wang · x · 2026-09-05

Alexandr Wang announced the public release of Muse Spark 1.3 Max. He notes significantly stronger coding and agentic performance, and strongly recommends trying it even if you've already used Muse Spark 1.3 High or 1.3 XHigh.

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