Grok vs. ChatGPT: Which is best? [2025]

Elon Musk's xAI chatbot, Grok 3, is compared to OpenAI's ChatGPT, highlighting both models' strengths and similarities. Musk, who co-founded OpenAI but left in 2018, has expressed dissatisfaction with OpenAI's direction and launched xAI as a rival. Grok 3, while competent, lacks the polish and features of ChatGPT, which offers better value through extensive features, team support, and lower pricing. Both chatbots have similar core functionalities, such as multimodal capabilities and reasoning modes, but ChatGPT stands out with additional integrations and a more mature product offering. Despite Musk's characterization of Grok as edgy and truth-seeking, it largely mirrors ChatGPT's responses. The price difference is significant, with ChatGPT providing a more compelling free plan and more affordable premium options, making it the preferred choice for most users.