Meta releases Muse Spark 1.3, an agentic coding model
Meta Superintelligence Labs' Muse Spark 1.3 is the fourth Muse Spark release in five months, using ~20% fewer tool calls and ~25% fewer tokens than Muse Spark 1.2. Contributor pricing averages ~95% off: $1.25 to 10 cents per 1M input tokens, $4.25 to 20 cents per 1M output.
People · Mark Zuckerberg
How this story unfolded
2 days · 7 reports · 28 community posts · from Sep 2
- Sep 2
- Sep 3
[AINews] Muse Spark 1.3 matches GPT-5.6-Sol, confirming Meta Superintelligence as the newest Frontier Lab, >90% discount for traininglatent.space
“Google was ahead only a few hours”: Muse Spark 1.3 edges out Gemini as Meta claims its biggest coding leap yetthenewstack.io
Meta says Muse Spark 1.3 has frontier performance — but its best results come from a model developers can’t broadly use yetventurebeat.com
Meta is paying to peek at how you use their latest AI modeltechcrunch.com
Meta AI Released Muse Spark 1.3: An Agentic Coding Model That Uses ~20% Fewer Tool Calls and ~25% Fewer Tokens Than Muse Spark 1.2marktechpost.com
- Sep 4
- Sep 5
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