AI Briefing
KO

BDH-CQ Improves ARC-AGI-1 Performance

·2026.08.15 15:18

Key point

Introducing BDH-CQ, a system that demonstrates high efficiency on the ARC-AGI-1 benchmark through recurrent latent reasoning.

Details

BDH-CQ is a new reasoning system that utilizes Recurrent Latent Reasoning.

This system updates recurrent memory through demonstrations of unknown tasks and solves queries via iterative computation within a high-dimensional latent workspace. Intermediate reasoning states are not decoded into language, and memory, adaptation, and reasoning operate integrated within a single computational structure.

Key features and achievements include:

  • Achieved 29.5% pass@2 on ARC-AGI-1 with a 150M parameter configuration
  • Broke the existing cost-accuracy Pareto frontier with a cost of $0.00070 per task
  • Capable of continuous memory updates and adaptation without parameter updates during inference

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