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simon_willison · Aug 5, 2026 · news
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Introducing Muse Code and Muse Spark 1.2
simonwillison.netAug 5, 2026
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In brief
Introducing Muse Code and Muse Spark 1.2 Yet more evidence that the most important characteristic of any model these days is long-sequence agentic tool calling. Meta shipped their own coding agent as part of getting t...

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