OpenAI GPT-5.6 Sol & Luna: Enhanced, Safer ChatGPT

OpenAI is rolling out significant updates to ChatGPT, enhancing response quality, factual accuracy, and reasoning controls. GPT-5.6 Sol, for Plus and Pro users, now offers more direct and context-aware responses. This includes adjusting answer length based on query complexity and providing corrections for incorrect assumptions. What's interesting is the improved factual accuracy; internal evaluations show a significant reduction in factual errors for both Sol and Luna models compared to an earlier version. Plus and Pro users also get a new reasoning slider to control the model's thought process for different tasks. For free and Go users, GPT-5.6 Luna is now the default model, offering unlimited text chats and a "Think" button for deeper reasoning. OpenAI has also implemented safety updates, particularly for users under 18, to prevent inappropriate content and encourage seeking real-world support. This means a more reliable and safer ChatGPT experience for many users.