Free · Sentence by sentence · Not stored by default
Llama AI Detector
Your text is only sent when you press Scan and is not stored, unless you choose to share a report or tick the feedback box. Quick scans are unlimited; deep scans use your daily allowance.
What Meta says about Llama text marks
Open Llama models have no built-in text watermark, though whoever hosts one could add their own.
Status: No published text mark. Checked 12 October 2026. This changes as providers announce things; tell us if it is out of date.
How Llama writing tends to read
Llama output often shows friendly, slightly over-explained answers with frequent summaries. These habits are what the detector scores. Human writers share some of them, which is why a score is a signal and never proof.
Llama detector questions
Can this detect Llama text?+
It detects the style of machine-written text, which includes Llama's typical habits: friendly, slightly over-explained answers with frequent summaries. Open Llama models have no built-in text watermark, though whoever hosts one could add their own.
How does the Llama detector work?+
It reads every sentence for the habits of chat-model writing: even rhythm, stock phrases, formal wording with few contractions, tidy lists of three and repeated openers. A deep scan adds a language-model review on top of the statistics.
How accurate is it?+
It gives a signal, not proof. Short text, translated text, heavily edited text and very formal human writing can be misread either way, so every result shows a confidence level. Never use one score to accuse someone of using AI.
Can it tell which AI model wrote the text?+
No. It estimates whether text reads as machine-written, not which company's model produced it. Model-specific marks, where they exist, need the provider's own key.
Is my text stored?+
Not by default. Text is only sent when you press Scan and is not stored, unless you choose to share a report (kept 30 days) or tick the box that shares it with us as feedback.
Why does it say low confidence?+
Under about 80 words there is too little to judge, and scores in the middle range are uncertain by nature. Paste more text, or read the highlighted sentences yourself.