How enabling two settings tripled our scores on the ARC-AGI-3 benchmark

Original publisher: OpenAI Blog (openai.com)

Canonical URL: https://openai.com/index/how-two-settings-tripled-our-arc-agi-3-scores

Summary excerpt

How two API settings improved GPT-5.6 performance on ARC-AGI-3, boosting scores and efficiency by retaining reasoning and enabling compaction.