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Every blog post that took off on Hacker News, ranked by the votes of its best submission. 1,518 posts.

AI & Machine Learning
2026
448

Muse Spark 1.1

Today, we’re excited to introduce Muse Spark 1.1, the latest model from Meta Superintelligence Labs and a significant upgrade from Muse Spark. Muse Spark 1.1 is a multimodal reasoning model built for agentic tasks, with major gains in tool and computer use, coding, and multimodal understanding.