§ models · storyline
How enabling two settings tripled our scores on the ARC-AGI-3 benchmark
GPT-5.6 improves ARC-AGI-3 benchmark scores by enabling reasoning retention and compaction settings via its API.
How two API settings improved GPT-5.6 performance on ARC-AGI-3, boosting scores and efficiency by retaining reasoning and enabling compaction.
§ sources1 publication · timeline below