> For the complete documentation index, see [llms.txt](https://docs.aicrisk.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.aicrisk.com/user-documentation/getting-started/user-chat-page/agent-reasoning-and-citations.md).

# Agent Reasoning and Citations

**Agent Reasoning**\
ChatGPT 5.4 includes a **reasoning dropdown** that lets you view a high-level summary of how the model arrived at its answer. This section highlights key steps, assumptions, and factors considered—without exposing full internal chain-of-thought—so you can better understand the logic behind the response.

**Citations**\
When applicable, responses include **citations** that point to supporting sources (e.g., web pages, documents, or data). These appear inline and help you:

* Verify accuracy
* Explore sources in more detail
* Distinguish grounded information from general knowledge

Together, the reasoning summary and citations improve transparency and trust in model outputs while keeping explanations clear and usable.

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