Ex-Cursor RL Lead Joins Meta's Reasoning Team as Muse Spark 1.3 Ships
ananyaku · x · 2026-09-03
ashvinair announced he has joined Meta's science of reasoning team. He previously led RL science at Cursor, training the Composer coding models, and earlier collaborated with the SpaceX team (xAI) on Grok. Citing the goal of bringing personal superintelligence to everyone, he encourages trying Muse Spark 1.3, released the same day.
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