Meta ships Muse Spark 1.3 with big coding and agentic leaps, touts near-meterless pricing
CSProfKGD · x · 2026-09-03
Meta has released Muse Spark 1.3, which the company calls its biggest jump yet on coding and agentic work, with major gains in long-horizon tasks and visual coding. It remains very cheap — "frontier performance almost too cheap to meter" — and is live in Muse Code and the Meta Model API. Open-weights releases and a model codenamed 🍉 are teased next.
- Biggest coding/agentic improvement to date per official announcement
- Available in Muse Code and the API
- Open weights and 🍉 coming soon
Related event: Meta launches Muse Spark 1.3, matching Fable 5 at a fraction of the price(53 posts)→
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