Wikipedia talk:Writing articles with large language models

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I'm confused about this policy

On the Wikiproject AI cleanup page (Wikipedia:WikiProject AI Cleanup) it said that the goal of the project isn't to ban the use of AI in articles but to verify it's outputs match up with Wikipedia's other policies. But here, it says that you can't use them to write articles at all. So can you use AI to write Wikipedia articles as long as you check the article to make sure it's accurate? Electron230 (talk) 20:35, 22 March 2026 (UTC)

This policy is more recent than the creation of that Wikiproject. As of March 19 2026, Wikipedia's policy is what you see here: the use of LLMs to generate or rewrite article content is prohibited, save for very narrow exceptions for copy-edited and translations that comply with WP:LLMTRANSLATE. I would add that you can use LLMs in your research process, but everything added to an article must be carefully verified and written by you. ~ le 🌸 valyn (talk) 20:59, 22 March 2026 (UTC)
I still find it confusing that the 2 pages say different things. Electron230 (talk) 21:17, 22 March 2026 (UTC)
The WikiProject has updated its description to match the new guideline here. I hope that helps clarify. ~ le 🌸 valyn (talk) 05:07, 23 March 2026 (UTC)
So does this mean your article can be taken down simply because it's largely written by AI, even if its accurate, unbiased and follows most of Wikipedia's other guidelines? Electron230 (talk) 17:35, 23 March 2026 (UTC)
If it was created after this guideline passed, yes. We wouldn’t have passed this guideline if LLMs frequently produced accurate, unbiased, policy-compliant articles. ~ le 🌸 valyn (talk) 17:56, 23 March 2026 (UTC)
What if you checked and edited it before publishing? Electron230 (talk) 19:59, 23 March 2026 (UTC)
The page Wikipedia:Writing articles with large language models, which we are discussing, states the community's expectations, which are the use of LLMs to generate or rewrite article content is prohibited, save for the exceptions given below. Generating an article and then checking and editing it is not one of the exceptions listed, so no, it is not permitted. If you are curious about why the community has settled on that expectation, I encourage you to read the lengthy discussions in the archives of this talk page. -- LWG talk (VOPOV) 20:40, 23 March 2026 (UTC)
But what about Wikipedia:Ignore all rules? Electron230 (talk) 21:05, 6 June 2026 (UTC)
If you can convince the community to allow for an exception, yes. For example, Wikipedia:Articles for deletion/Uhr closed with unanimous consensus to keep an LLM-generated disambiguation page (which is technically not an article). Given the recent attitudes in the community about LLM-generated content, however, support for such an exception is technically possible, albeit very unlikely. SuperPianoMan9167 (talk) 22:23, 6 June 2026 (UTC)
What about it? Invoking WP:IAR is a cop-out. I've been here almost 20 years, most of that as an administrator, and I haven't had to resort to that more than once in my memory, and that one time was overridden upon review anyway. You don't invoke IAR for personal convenience. You resort to it in extenuating unique circumstances. Being unable to function on Wikipedia without using LLM-generated output cannot conceivably qualify as one of those circumstances. ~Anachronist (who / me) (talk) 23:21, 6 June 2026 (UTC)
According to a news source I read, AI companies are paying the Wikimedia Foundation to train their AIs on Wikipedia articles. Therefore, it would be stupid to allow AI-generated content to go into Wikipedia articles, because AI models being trained on AI output leads to a death spiral into uselessness. Prohibiting AI-generated content is necessary to ensure that AI models continue to improve. ~Anachronist (who / me) (talk) 02:57, 24 March 2026 (UTC)
Actually I think there is a flaw in that argument. In a proper LLM-assisted editing session, the human editor asks the LLM questions, checks sources and/or applies judgement as necessary (which might involve multiple rounds of asking for clarifications), writes drafts of paragraphs and presents them to the LLM, rejects some LLM suggestions (possibly telling the LLM why), and incorporates others that they agree in terms of both content and presentation. This back-and-forth can arguably result in more human-generated content going into the LLM's system than a purely human-based edit. Bbbbbbbbba (talk) 02:30, 24 July 2026 (UTC)
There is no flaw in the argument. What you describe is how LLM should be used to write a Wikipedia article. In what you describe, LLM isn't being used as the primary author or even a co-author, LLM is being used as an assistant, similar to the way a Supreme Court judge has assistants to do legal research and write briefs. In the end the judge writes the opinion, not the assistants. Nothing wrong with that. However, what we're seeing on Wikipedia isn't AI-assisted research or AI assistance in reviewing human-generated prose, but purely AI-generated content being posted to Wikipedia. The lazy editor simply prompts the AI "write a Wikipedia article on subject X" and pastes it in. Therein lies the stupidity in having LLM output on Wikipedia being used to train LLM models. ~Anachronist (who / me) (talk) 03:25, 24 July 2026 (UTC)
The condensed explanation for the policy is that LLMs can “change the meaning of the text such that it is not supported by the sources cited.”
My experience is that humans try to do this all the time on Wikipedia. My concern is that Wikipedia does not have adequate tools and processes to prevent edits that change the meaning of the text such that it is not supported by the sources cited.
Already LLMs are sometimes able to generate text that is indistinguishable from text written by humans. If the tools and processes work, we should have nothing to worry about edits that contradict the meaning of sources, regardless of how text was formed before added to Wikipedia.
Can we trust the tools and processes or not? Johnfromberkeley (talk) 15:10, 27 March 2026 (UTC)
The tools and processes have worked decently well over the last 25 years, but they only work if editors keep volunteering their time to make them work. A big part of why LLM text was banned is that it was consuming an unreasonable amount of volunteer hours compared to the benefit it provided. -- LWG talk (VOPOV) 16:14, 27 March 2026 (UTC)
Yes, because we don't want AI content here. It's very simple: don't use AI to write new articles. Period. This is a project by people, for people, and is not the place to test ChatGPT prompts. Cremastra (talk · contribs) 16:05, 27 March 2026 (UTC)
Is that accurate? There is no mention of that rationale in the policy statement.
If that’s accurate, that rationale should be added to the policy statement. Johnfromberkeley (talk) 16:36, 27 March 2026 (UTC)
What's accurate is this reporting, confirming that AI companies are paying WMF to train their AIs on Wikipedia (and all other Wikimedia projects). Therefore, as I said above, it's stupid to allow AI content to creep into articles, lest the AIs start training themselves on their own slop. That's the rationale that should be added to the policy. ~Anachronist (who / me) (talk) 02:28, 28 March 2026 (UTC)
It’s becoming more and more apparent that Wikimedia’s tools and processes are not adequate for evaluating the quality of text submitted to Wikipedia based on the characteristics of the text alone.
That’s not a complaint, praise or criticism. Just an observation.
Quality text written by LLMs that is grounded in citations will “pass” undetected, and hopefully subpar text written by humans and or machines will be corrected. Johnfromberkeley (talk) 06:38, 28 March 2026 (UTC)
Oh, certainly. I've used LLMs to generate text in which individual sentences are excellent summaries of the cited sources. Where an LLM breaks down is from citing paywalled content, or when several sources all say similar things, or several sources provide trivial mentions. In those cases, the LLM resorts to vapid assertions like "X has received coverage in major media outlets", merely saying that coverage exists without describing the actual coverage. Nowadays that's the primary indicator I use to determine whether text is LLM generated. ~Anachronist (who / me) (talk) 06:52, 28 March 2026 (UTC)
Also, do you think there are many Wikipedians getting away with using AI in a way that’s against this guideline, but we simply can’t tell? Electron230 (talk) 03:17, 10 June 2026 (UTC)
Yes. As an experiment, I asked an LLM to write about some subject as if it was a Wikipedia article. I criticized its sourcing first, and it gave me a rewrite. I criticized any synthesis I found, and unsourced assertions, and it gave me a rewrite. I criticized the AI formatting "tells" and it gave me a rewrite. And so on.
Going several rounds like this, you can end up with an acceptable article that's 100% LLM-generated but you never wrote a word of it, simply by asking the AI to rewrite things to remove the WP:AISIGNS. It takes a while, but the only involvement you had was to check the AI's work and demand corrections, until it's impossible for you to detect signs of AI writing. ~Anachronist (who / me) (talk) 15:41, 10 June 2026 (UTC)
That's why I try to not point out every single AI sign or error I find, so there's a way for me to check if an editor actually did a rewrite/fix. InfernoHues (talk) 17:05, 10 June 2026 (UTC)

This whole fiasco...

Use case for AI with respect to error-filled content that will not otherwise be fixed

Larry Sanger proposing WikiProject Intellectual Diversity

Just repeal this already

Refining basic copy editing

RfC on LLM-assisted copyediting

The definition of "LLM assistance" should include the provenance of a contribution

Using LLMs to find human-made reliable source

dumb that apparently you get punished for using ai to help speak english apparently

Code-generated text and this policy

Discussion that may be of interest

Chatbot as a search tool

Case for permitting source-anchored, editor-reviewed LLM-assisted drafting

Should we contact AI companies to include forbidding the creation of Wikipedia articles in their guardrails?

Code and content

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