Meta Releases Muse Spark 1.3: Beats GPT 5.6 Sol — Alex Getman

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Alex Getman @alexgetmancom · 2 Sep 2026, 19:25 UTC · Updated 31 Oct 2026, 20:59 UTC

🚨 Meta released Muse Spark 1.3

beats GPT 5.6 Sol and Opus 5 on long coding tasks
matches GPT 5.6 Sol on terminal coding
huge jump in long context, scoring 98%+
uses around 20% fewer tool calls and 25% fewer tokens than Spark 1.2

Performance comparison chart of Muse Spark 1.3 against other models across Agent, Long Context, and Coding benchmarks, highlighting Muse Spark 1.3's strong scores, especially in long context and coding tasks.

GPT-5.6 Sol Meta Muse

Русская версия Markdown