How to Fix the "ChatGPT Message Too Long" Error?
Ever typed a long message into ChatGPT, hit send, and got hit with the error: "The message you submitted was too long, please reload the conversation and submit something shorter"? It's frustrating, especially when you're working with a big document or a long chat. Don't worry, you're not alone, and this ChatGPT message too long issue is totally fixable.
Catalogs:
What's the ChatGPT Message Too Long Error?

The "ChatGPT message too long" error pops up when your input goes over the model's token limit. Tokens are small chunks of text (about four characters each) that ChatGPT uses to process your message and create a response. For example, GPT-4, which powers ChatGPT, can handle around 8,000 tokens, including both your input and its output. If you go over this limit, you'll see that annoying error message.
This limit applies to both single messages and entire conversations. So, whether you're pasting a huge block of text or chatting for a while, you might hit the ChatGPT message length limit.
When Does the ChatGPT Message Too Long Error Happen?
The "ChatGPT the message was too long" error shows up in a few common situations:
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Big Text Inputs : If you're trying to summarize a 20-page report or debug 1,000 lines of code, a single message over 15,000 characters (about 3,500 words) can trigger the error.
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Long Conversations : Chatting back and forth for a while can add up, pushing your total tokens past the limit.
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Complex Questions : Prompts with lots of details or multiple questions in one go can eat up tokens quickly.
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Server Issues : Sometimes, you get this error even with a shorter message because of platform restrictions or temporary server glitches.
So, how long can a message be on ChatGPT? To stay safe, keep single messages under 15,000 characters.
Fix ChatGPT Message Too Long & Bypass ChatGPT Message Limit
Here are eight practical solutions to fix or work around the "ChatGPT message too long" error, including tips for both regular users and those who want more advanced options:
1. Shorten Your Message
The simplest fix is to make your input shorter. Try to keep it under 15,000 characters (around 3,500 words). Here's how:
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Cut out extra details or repeated words. For example, instead of pasting a full 5,000-word essay, pick the key parts you want ChatGPT to focus on.
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Use a word counter or OpenAI's Tokenizer tool to check your message length before sending.
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Be clear and direct. Instead of "Please analyze this entire document in detail," try "Summarize the main points of this text."
2. Split Long Messages
If you've got a big chunk of text, break it into smaller pieces. For example, if you're working with a 20,000-word document:
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Split it into two 10,000-word parts.
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Send the first part with a note like, "This is part 1 of a document. Please summarize it."
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Then send the second part with, "This is part 2. Combine it with part 1 for a full summary."
This keeps you bypass the ChatGPT message limit while getting the job done.
3. Use a Prompt Splitter Tool
For big texts, try a tool like the ChatGPT Prompt Splitter . You paste your text, set a character limit (like 15,000), and it splits it into chunks for you. Then, send each chunk to ChatGPT with instructions like, "Process this part and wait for the next." It's a huge time-saver for large projects.
4. Summarize Long Conversations
If your conversation has been going on for a while and you hit the token limit, ask ChatGPT to summarize it. Try saying, "Summarize our chat in 200 words." Then, copy that summary and start a new conversation with it to keep the context without overloading the system. You can also use ChatGPT's "Share" feature to save your chat and refer back to it.
5. Check for Server Issues
Sometimes, the error isn't your fault. If your message seems short but you still get the error, check OpenAI's server status at https://status.openai.com/ . If there's a problem, wait a bit and try again. You can also clear your browser cache or switch browsers to rule out technical issues.

6. Try ChatGPT Plus for More Capacity
If you use ChatGPT a lot, consider ChatGPT Plus ($20/month). It often gives you access to higher capacity and fewer restrictions, though you'll still have a token limit. It's a good option if you're constantly hitting the "ChatGPT message too long" error.
You can also try ChatGPT mod APK to access plus features.
7. Switch to Other AI Tools
If you're working with massive inputs, other AI models might handle them better. For example, Claude can process up to 130,000 tokens, and Gemini is another option. These tools are great if you're always running into the ChatGPT message length limit.
8. Use Token Counting for Coders
If you're a developer using the OpenAI API, you can get more control. Use a library like tiktoken to count tokens before sending your input. You can also add error handling to catch the "message_length_exceeds_limit" error (status code 413) and automatically split your input into smaller parts. This is perfect for handling large datasets or code.
Why Does ChatGPT Sometimes Give Incorrect Answers?
Long messages or chats can sometimes lead to another issue: ChatGPT giving incorrect answers. This happens because:
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A huge input can overwhelm the model, making it miss important details.
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In long conversations, it might lose track of earlier context, leading to mistakes.
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Complex prompts can confuse it if they're not clear.
To avoid incorrect answers, break down complex or long prompts into smaller, clearer ones and double-check important responses with reliable sources like Google or experts.
Bonus: How to Humanize ChatGPT Generated Content?

Many people rely on ChatGPT to draft articles, essays, blog posts, and even marketing content. While the tool is incredibly efficient, the downside is that AI detectors can often flag this kind of content as machine-generated. If you're facing this issue, the Tenorshare AI Bypass is your go-to solution.
Key features:
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Humanized Rewriting: Transforms robotic AI text into natural, conversational language.
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AI Detection Bypass: Passes checks from GPTZero, Turnitin, and Originality.ai.
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Meaning Retention: Keeps the original message clear and intact.
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Grammar & Plagiarism Safe: Ensures correct grammar and unique content.
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Simple to Use: Paste your text and get human-like results instantly.
Wrapping It Up
The "ChatGPT message too long" error can be frustrating, but it's easy to solve with the right approach. If you want your AI-generated content to sound more human and bypass AI detection , Tenorshare AI Bypass is a simple and effective tool worth trying.

Tenorshare AI Bypass
- Create 100% undetectable human-like content
- Bypass all AI detector tools like GPTZero, ZeroGPT, Copyleaks, etc.
- Original content, free of plagiarism and grammatical errors
- One-click AI bypass with a clean and easy-to-use interface

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