GPT-6.1 Sol vs GPT-6 Luna: Which OpenAI Model to Use
OpenAI's model lineup changed twice in September 2026, and the result confuses even regular ChatGPT users. GPT-6.1 Sol is now the defaul...
OpenAI's model lineup changed twice in September 2026, and the result confuses even regular ChatGPT users. GPT-6.1 Sol is now the defaul...