ChatGPT Improves with GPT-5.6 Sol and Expands Access for Free Users
OpenAI announced improvements to GPT-5.6 Sol in ChatGPT, with better accuracy and consistency. Simultaneously, the company expanded access to GPT-5.6 Luna for free ChatGPT users, enabling unlimited everyday conversations. The changes reflect OpenAI's ongoing efforts to enhance performance and democratize access to its AI capabilities.