The Release and Versions of GPT-5.2

Xiao Huang: What is OpenAI’s latest release, GPT-5.2? What are its versions?

DOORM: GPT-5.2 is OpenAI’s heavyweight product launched under competitive pressure. It includes three versions: Instant (fast and stable, suitable for daily information lookup and email writing), Thinking (deep reasoning, suitable for programming, data analysis, and long document processing), and Pro (top-tier, pursuing extreme accuracy, suitable for high-risk decision-making)