codex的GPT 5.5的思考链/推理显示方法是不是变了？

之前的推理是大概显示个推理摘要，如果步骤很小，思考完全不会显示，思考量大会有标题+解释的那种段落格式，今早开始codex的思考方式完全变成了只显示标题列表了，并且比较小的推理也会显示

以前的推理是像这样的

Troubleshooting patch issues

I'm looking to apply a patch and I suspect there might be a JSON escaping issue. It seems like using fewer context lines could help with that. I need to ensure that I'm applying the patch exactly as required. Getting this right is crucial for everything to work smoothly, so I'll pay close attention to the details! Let's try to resolve this efficiently!

现在是这样的，更偏向简单的具体步骤

Planning summary message insertion

Implementing visibleMessageId handling

Verifying checkpoint preservation on append