Meta AILaunchAI ModelsSeptember 2, 2026

Meta releases Muse Spark 1.3, claiming frontier coding performance

Muse Spark 1.3 uses ~20% fewer tool calls and ~25% fewer tokens than Muse Spark 1.2. Priced at $0.2 per 1M output tokens, it scores 62 on Artificial Analysis vs 59 for Gemini 3.8 Flash.

Featured · Mark Zuckerberg

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4 days · 5 reports · 33 community posts · from Sep 2

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