Checked fact 98210 Oct 2026Safety and security

OWASP says these inputs "can affect the model even if they are imperceptible to humans" and that prompt injections "do not need to be human-visible/readable, as long as the content is parsed by the model".

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The exact words it rests on

These inputs can affect the model even if they are imperceptible to humans, therefore prompt injections do not need to be human-visible/readable, as long as the content is parsed by the model.

What the source said when we opened it, on 10 Oct 2026.

The source

LLM01:2025 Prompt Injection
OWASP Gen AI Security Project

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Checked

Checked by the notis newsroom on 10 Oct 2026, against the source above.

In the story

How prompt injection works and how to limit the damage 10 Oct 2026

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In a sentence

“OWASP says these inputs "can affect the model even if they are imperceptible to humans" and that prompt injections "do not need to be human-visible/readable, as long as the content is parsed by the model".” ai notis, checked 10 Oct 2026. Source: LLM01:2025 Prompt Injection (OWASP Gen AI Security Project). https://ainotis.com/c/982

As a reference (APA style)

ai notis. (2026, October 10). OWASP says these inputs "can affect the model even if they are imperceptible to humans" and that prompt injections "do not need to be human-visible/readable, as long as the content is parsed by the model" [Checked claim 982]. ai notis. https://ainotis.com/c/982

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