GPT-5.2 | MRCR v2 8 needles 128K–256K — GPT-5.2 evaluation

OpenAI's GPT-5.2 evaluation results on MRCR v2 8 needles 128K–256K — GPT-5.2 evaluation

Score: 77.0%

Reasoning level: xhigh

Source

GPT-5.2 (Registry No. 10012)

OpenAI

MRCR v2 8 needles 128K–256K — GPT-5.2 evaluation