Despite xAI's continued investment, Grok has yet to stick with early users and staff — a new report alleges its own developers struggle to use the slow xAI API. That same report, published by Fortune this week, highlighted X employee concerns about Musk suggesting Grok write paid user's posts for them, despite warnings from developers and staff. Last week, Grok came under fire for generating fake news headlines from an alternate reality where Iran had assailed Tel Aviv with a military arsenal — not its first time.