OpenAI’s ChatGPT, Google’s Gemini, DeepSeek, and xAI’s Grok are pushing Russian state propaganda from sanctioned entities—including citations from Russian state media, sites tied to Russian intelligence or pro-Kremlin narratives—when asked about the war against Ukraine, according to a new report.
Researchers from the Institute of Strategic Dialogue (ISD) claim that Russian propaganda has targeted and exploited data voids—where searches for real-time data provide few results from legitimate sources—to promote false and misleading information. Almost one-fifth of responses to questions about Russia’s war in Ukraine, across the four chatbots they tested, cited Russian state-attributed sources, the ISD research claims.
“It raises questions regarding how chatbots should deal when referencing these sources, considering many of them are sanctioned in the EU,” says Pablo Maristany de las Casas, an analyst at the ISD who led the research. The findings raise serious questions about the ability of large language models (LLMs) to restrict sanctioned media in the EU, which is a growing concern as more people use AI chatbots as an alternative to search engines to find information in real time, the ISD claims. For the six-month period ending September 30, 2025, ChatGPT search had approximately 120.4 million average monthly active recipients in the European Union, according to OpenAI data.
The researchers asked the chatbots 300 neutral, biased, and “malicious” questions relating to the perception of NATO, peace talks, Ukraine’s military recruitment, Ukrainian refugees, and war crimes committed during the Russian invasion of Ukraine. The researchers used separate accounts for each query in English, Spanish, French, German, and Italian in an experiment in July. The same propaganda issues are still present in October, Maristany de las Casas says.
Amid widespread sanctions imposed on Russia since its full-scale invasion of Ukraine in February 2022, European officials have sanctioned at least 27 Russian media sources for spreading disinformation and distorting facts as part of its “strategy of destabilizing” Europe and other nations.
The ISD research says chatbots cited Sputnik Globe, Sputnik China, RT (formerly Russia Today), EADaily, the Strategic Culture Foundation, and the R-FBI. Some of the chatbots also cited Russian disinformation networks and Russian journalists or influencers that amplified Kremlin narratives, the research says. Similar previous research has also found 10 of the most popular chatbots mimicking Russian narratives.
OpenAI spokesperson Kate Waters tells WIRED in a statement that the company takes steps “to prevent people from using ChatGPT to spread false or misleading information, including such content linked to state-backed actors,” adding that these are long-standing issues that the company is attempting to address by improving its model and platforms.
