Inkling Small Tops ARC-AGI Open-Weight Leaderboard at $0.23/Task

keirp1 · x · 2026-07-31

Developed by Thinky Machines, the Inkling Small model has achieved breakthrough results in ARC Prize's official verification, becoming the highest-scoring open-weight model on both ARC-AGI-1 and ARC-AGI-2 benchmarks.

Key results include:

This performance sets a new cost-performance frontier for the benchmark, proving the massive potential of lightweight models in specific reasoning tasks.

Related event: Thinking Machines Releases Inkling-Small: 276B MoE Open-Source Model(31 posts)→

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