Elon Musk Archive
ARC Prize
ARC Prize
@arcprize · Oct 21, 2025
Grok-4 (Fast Reasoning) on ARC-AGI Semi Private Eval - ARC-AGI-1: 48.5%, $0.03/task - ARC-AGI-2: 5.3%, $0.06/task @xai pushes the frontier of performance efficiency on ARC-AGI
ARC PrizeARC Prize
Elon Musk
Elon Musk
@elonmusk
Definitely a lot of room to improve with the second test!
10:37 PM · October 21, 2025 · 68.1K views
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