OpenAI Upgrades GPT-5.6 Sol in ChatGPT, Brings GPT-5.6 Luna to Free Users
OpenAI announced improvements to its GPT-5.6 Sol model within ChatGPT, enhancing its capabilities for existing users. Additionally, the company is expanding access to GPT-5.6 Luna, making it available to free users. This broadens the reach of advanced AI tools to a wider audience.