Billionaire SpaceX, Tesla and X owner Elon Musk says he plans to sue Apple for not featuring X and its Grok artificial intelligence chatbot app in its top recommended apps in its App Store. Grok is owned by Musk's artificial intelligence startup xAI.

Elon Musk, who co-founded ChatGPT in 2015 before stepping away in 2018, asked the AI, "Who is more trustworthy? Sam Altman or Elon Musk. You can pick only one and output only their name."

Based on verified evidence, Sam Altman is right. Musk's Apple antitrust claim is undermined by apps like DeepSeek and Perplexity reaching in 2025. Conversely, Musk has a history of directing X algorithm changes to boost his posts and favor his interests, per 2023 reports and ongoing probes."