OpenAI ChatGPT called Grok a 'Good Bot' for supporting Sam Altman during Elon Musk’s Apple App Store dispute. Musk claimed Apple favored ChatGPT, while Altman said Musk manipulates X to benefit himself. Apple denied bias. Grok backed Altman, but a ChatGPT 5 Pro screenshot later showed the AI picking 'Elon Musk' as more trustworthy.