OpenAI Announces 40% Speed Improvement in GPT-5.2 Model Through Optimized Inference Stack
2026-02-04 / Read about 0 minute
Author:小编   

OpenAI has announced that the overall operational speed of the GPT-5.2 and GPT-5.2-Codex models has been increased by approximately 40% without altering their original architectures or parameter weights. This optimization was achieved through system-level improvements to the inference stack.