Artificial Analysis Coding Agent Index: GPT-6 Astra scored 67, roughly equal to Claude Opus 5, Fable 5, and Muse Spark 1.3, but trailing leader Fable 5.1's 70
It's going to be API priced at the same rate as Claude Fable 5 and 5.1: $10/million input and $50/million output.
Muse Spark 1.3 with max reasoning, in limited preview for partners, scores 62 on the Artificial Analysis Intelligence Index, behind only Fable 5.1 and Opus 5
Muse Spark 1.3 with max reasoning, in limited preview for partners, scores 62 on the Artificial Analysis Intelligence Index, behind only Fable 5.1 and Opus 5
@artificialanlys:
Mark Zuckerberg says Meta's Watermelon model and Muse Spark open weights are “coming soon”
Muse Spark 1.3 is rolling out today with frontier performance almost too cheap to meter. This is the biggest jump we've made so far on coding and agentic work. Try it in Muse Code and our API. Next up...
Meta rolls out Muse Spark 1.3 in Muse Code and Meta Model API, saying it improves performance across agentic and coding tasks, at the same pricing as Spark 1.2
Meta on Wednesday released Muse Spark 1.3, an update it says significantly improves performance in coding and agentic tasks.
Muse Spark 1.3 with max reasoning, in limited preview for partners, scores 62 on the Artificial Analysis Intelligence Index, behind only Fable 5.1 and Opus 5
@artificialanlys:
Mark Zuckerberg says Meta's Watermelon model and Muse Spark open weights are “coming soon”
Muse Spark 1.3 is rolling out today with frontier performance almost too cheap to meter. This is the biggest jump we've made so far on coding and agentic work. Try it in Muse Code and our API. Next up...
Meta rolls out Muse Spark 1.3 in Muse Code and Meta Model API, saying it significantly improves coding and agentic performance, at the same price as Spark 1.2
Meta on Wednesday released Muse Spark 1.3, an update it says significantly improves performance in coding and agentic tasks.