While OpenAI’s ChatGPT remains the leading chatbot with over 500 million weekly active users, competitors are rapidly increasing their usage. Google’s Gemini and Microsoft’s Copilot reported significant traffic growth, reaching 10.9 million and 2.4 million daily visits respectively. Anthropic's Claude and xAI’s Grok also showed notable engagement, with Grok rising nearly 800% month-over-month. The surge in user numbers follows the release of new AI models and enhanced features, suggesting a robust landscape for AI chatbots. Despite challenges, ChatGPT continues to dominate the market.