- Modified the `renderCustomChatContent` function to strip `<think>` and `</think>` tags from `finalExtractedThinkingContent` before passing it to the `MarkdownRender` component. This resolves potential parsing errors caused by unclosed or malformed tags.
- Added a conditional check to ensure that the thinking process block is only rendered if `finalExtractedThinkingContent` has actual content and the section is expanded, improving rendering stability.
