在深入具体的参数调节之前，我们需要先站在更高的战略视角，理解在概率链 中，究竟是哪些核心机制在驱动系统的运转。研究者认为Agent优化空间的这三个核心维度是依次递进的：提示工程、上下文工程和推理算法。

OpenAI has released GPT‑5.2-Codex, the most advanced agentic coding model yet for complex, real-world software engineering. It is designed to handle long-horizon tasks, large code changes, and ...