2 min · TechCrunch
OpenAI Introduces Unlimited Text Chats for Free Users with GPT-5.6 Luna
OpenAI removed limits on text-based chats for free users, introducing the default GPT-5.6 Luna model along with a Think button for complex queries, while Plus and Pro users receive the upgraded GPT-5.6 Sol model.
Why it matters. Free users get access to unlimited text chats and advanced reasoning capabilities.