ChainCatcher news, according to Jinshi reports, an employee of OpenAI publicly accused Musk's xAI company of having misleading benchmark results for its latest AI model Grok3. In response, xAI co-founder Igor Babushkin insisted that the company did nothing wrong.xAI's chart shows that the two versions of Grok3—Grok3 Reasoning Beta and Grok3 mini Reasoning—outperformed OpenAI's currently strongest available model o3-mini-high on AIME 2025. However, OpenAI employees quickly pointed out on the X platform that xAI's chart did not include the AIME 2025 score of o3-mini-high under the "cons@64" condition.Babushkin argued on the X platform that OpenAI had previously released similar misleading benchmark charts, even though these charts were used to compare the performance of its own models.