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GPT-5.2 Pro is OpenAI’s most advanced model, offering major improvements in agentic coding and long context performance over GPT-5 Pro. It is optimized for complex tasks that require step-by-step reasoning,...
- OpenAI · openai/gpt-5.2-pro
- text+image+file->text · 全球模型路线
- 400,000 context · US$21 input