ChatGPT Hala Çok Büyük, Ancak Rakip Yapay Zekalı Chatbotlar Hızla Yetişiyor

Sensor Tower's State of AI 2026 report shows ChatGPT's audience share slipping below 50% for the first time, as Gemini's default-app advantage and Claude's Pentagon-fueled rally eat into OpenAI's lead.