Writing guide Updated October 2026

How to Avoid AI Detection the Honest Way

AI detectors flag writing that sounds predictable, and they flag plenty of human writing too. The reliable fix isn't a trick. It's making AI-assisted text genuinely yours: your ideas, your details, your voice.

What this guide won't promise

No tool can guarantee a result on every detector, and we don't claim to. If your school, journal or employer doesn't allow AI for a piece of work, rewriting the text doesn't change that. Where disclosure is required, disclose.

Why AI detectors flag text

Detectors don't know who wrote something. They estimate how likely it is that a language model produced it, mostly from these four signals.

Predictable wording

Models pick the most likely next word. Text where every word is the obvious choice has low "perplexity" and scores as AI-like.

Flat rhythm

People mix short and long sentences. AI drafts often repeat one length and shape, which detectors call low "burstiness".

Stock phrases

"Delve into", "it is important to note", "in today's fast-paced world". Phrases models overuse are an easy tell.

No specifics

General claims with no examples, numbers, names or opinions read like they could have been written about anything.

Detectors get it wrong, too

A detector score is a probability, not proof. The same text can score very differently in two tools, and careful human writing is flagged more often than most people expect.

That's why "beating the detector" is the wrong goal. Writing that carries your own thinking holds up when someone actually reads it, and when someone asks how you wrote it.

How our AI detector works and how to read a score

61%

of TOEFL essays by non-native English writers were labelled AI-generated by common detectors in a 2023 Stanford study (Liang et al.).

July 2023

OpenAI withdrew its own AI text classifier, citing its low rate of accuracy.

~4%

sentence-level false positive rate reported by Turnitin for its own AI writing detection.

7 ways to make AI-assisted writing yours

These steps make text read like a person wrote it, because a person did the thinking. They also happen to address every signal above.

  1. 1

    Start from your own outline

    Write your main points and your angle first, even as rough notes. Ask the AI to help with structure or wording, not with what to think.

  2. 2

    Add what only you know

    A real example, a number from your work, a customer's words, a mistake you made. Specifics are the fastest way to sound like a person.

  3. 3

    Vary sentence length

    Follow a long sentence with a short one. Like this. Break up paragraphs that all have the same shape.

  4. 4

    Cut stock phrases

    Delete openers and fillers that add nothing (see the list below). Say the point directly.

  5. 5

    Take a position

    AI hedges by default ("can", "may", "it depends"). Where you have a view, state it, and give your reason.

  6. 6

    Read it aloud, then check facts

    If a line sounds like nobody would say it, rewrite it. Verify every number, quote and citation against its source.

  7. 7

    Keep your drafts and disclose where required

    Notes, outlines and version history show how the work came together. If you're ever questioned, they're better evidence than any score. And where your school or employer asks you to say you used AI, say so.

Stock phrases to cut, and what to write instead

Instead ofTry
In today's fast-paced world…Start with your actual point.
It is important to note that…Delete it and state the fact.
Delve into / dive deep intoLook at, explain, test
Leverage / utilizeUse
Plays a crucial role inMatters because… (say why)
Furthermore / moreoverAlso, and, or nothing at all
In conclusion…End on your strongest line.

Before and after

Illustrative samples written by our team

Product update email

AI draft

"We are thrilled to announce that our latest update leverages cutting-edge technology to significantly enhance your overall experience. Furthermore, it is important to note that these improvements play a crucial role in streamlining your workflow."

Rewritten

"Exports are faster now. A report that took a minute to build now takes a few seconds, so you can stop waiting and get back to work."

The writer added the one detail that matters (export time) and cut the filler.

Opinion paragraph

AI draft

"Remote work offers numerous benefits and challenges. On one hand, it can increase flexibility. On the other hand, it may reduce collaboration. Ultimately, the right approach depends on various factors."

Rewritten

"Our team went remote two years ago and I wouldn't go back. Meetings got shorter. What we lost was the quick question over a desk, so now we keep one open video room every afternoon."

A clear view, a real experience and one concrete fix replace the "on one hand" hedge.

Humanize a draft in MultipleChat

Humanize mode does the mechanical part of steps 3 and 4: one model takes your draft and a second model rewrites it with varied rhythm and without stock phrases, keeping your meaning and facts. Steps 1, 2 and 5 are still yours.

1

Open AI Team

Click the model selector next to the send button and choose AI Team.

2

Pick models and Humanize

Fill slot 1 and slot 2 with models, select Humanize and click Go Live.

3

Paste your draft

Send the text itself as your message. Add one line about audience or tone if you want.

4

Review and make it yours

Open Responses to compare what each model did, check the facts, then add your own details.

For text that matters, use Conversation mode instead: slot 1 writes, the other models push back on tone and weak wording, and slot 1 writes a final version with that feedback. Humanize mode is part of MultipleChat Pro.

If your writing was flagged as AI

Stay calm. A score alone isn't proof, and detector makers, Turnitin included, say it shouldn't be the only evidence.

Frequently asked questions

Can MultipleChat make my text undetectable?
No, and no tool can honestly promise that. Detectors use different methods, change often and disagree with each other. MultipleChat's Humanize mode rewrites stiff AI drafts so they read naturally and sound like you. What it removes are the habits that make text sound machine-written, such as stock phrases, flat rhythm and filler. It is not built to beat any particular detector.
Why do AI detectors flag text?
Most detectors measure how predictable your wording is and how evenly your sentences are built. AI models tend to choose the most likely next word and produce sentences of similar length and shape, so very predictable, uniform text scores as AI-like. Stock phrases, generic claims and missing personal details push the score up further.
Why was my own writing flagged as AI?
Because detectors produce false positives. Simple, formal or very polished writing can look predictable to a detector, and a Stanford study found that detectors labelled 61% of essays by non-native English writers as AI-generated. OpenAI withdrew its own AI text classifier in July 2023 because of its low accuracy. A score is a signal, not proof.
Is it allowed to use AI to help with my writing?
It depends on where the writing goes. Many schools, journals and employers allow AI for brainstorming or editing but require you to disclose it, and some ban it for certain work. Check the rules that apply to you. Rewriting AI text so it sounds human does not change what those rules allow.
How do I make ChatGPT text sound more human?
Start from your own notes or outline, then add details only you know: examples, numbers, opinions and experiences. Vary sentence length, cut stock phrases like "it is important to note" or "in today's fast-paced world", and read the text aloud. In MultipleChat you can also run your draft through Humanize mode in AI Team, then edit the result in your own words.
Will humanizing change my facts?
It shouldn't. Humanize mode is told to change tone, structure and wording and keep the meaning and facts. Still read the result against your original, especially numbers, names, quotes and citations, before you use it.
Which plan includes Humanize mode?
Humanize mode in AI Team is part of MultipleChat Pro. The subscription page lists exactly what each plan includes.

Related guides and tools

Write with AI, sound like yourself

Let two models clean up the draft, then add the details only you know.

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