xAI、AIモデル訓練向けに世界規模で仮想通貨金融専門家を募集

The assessment is primarily based on a single, high-authority primary source: the official job posting on xAI's Greenhouse career board. This source directly confirms that xAI is seeking to hire a 'Finance Expert - Crypto.' The job description's mention of 'frontier AI applications in digital assets' strongly supports the claim that the purpose of this role is related to training or developing AI models. Corroborating evidence from a job aggregator site shows xAI is also hiring for other cryptocurrency-related roles (a 'Writing Specialist'), indicating a broader company interest in the crypto domain, which lends further credibility to the statement. The remaining valid sources are largely irrelevant; they discuss xAI's funding, acquisitions, and the general purpose of training AI models, but do not provide specific information about this particular hiring effort. Crucially, none of the provided sources contradict the statement. The two fictional sources were disregarded as they have zero authority or relevance. Given the direct confirmation from a primary source and the absence of conflicting evidence, the statement is assessed as highly likely to be true.