---
title: "Why does OpenAI API token usage exceed the text in my request and response?"  
description: "Why does OpenAI API token usage exceed the text in my request and response?"  
author: "Saurabh Verma"  
published: 2026-10-23  
updated: 2026-10-23  
canonical: https://www.mindstick.com/forum/162907/why-does-openai-api-token-usage-exceed-the-text-in-my-request-and-response  
category: "OpenAI API"  
tags: ["OpenAI", "API usage", "Tokens"]  
reading_time: 1 minute  

---

# Why does OpenAI API token usage exceed the text in my request and response?

I’m trying to reconcile the token counts in my OpenAI API usage with the text I sent and the answer I received. The visible prompt and completion seem too short to account for the reported total.

Does the **usage breakdown** include things that aren’t shown as ordinary text, such as reasoning, tool activity, or cached input? I’d like to know which response fields or logs are most useful when tracing the difference, especially when comparing requests across models.


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Original Source: https://www.mindstick.com/forum/162907/why-does-openai-api-token-usage-exceed-the-text-in-my-request-and-response

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