GPT-5.6 Sol on Felo AI: OpenAI's Flagship Reasoning Model, Now Free to Try
· 5 min read
GPT-5.6 Sol is the flagship tier of OpenAI's GPT-5.6 family, built for deep reasoning and agentic coding. Felo Pro subscribers try it free for 7 days.
GPT-5.6 Sol is the flagship tier of OpenAI's GPT-5.6 family, built for deep reasoning and agentic coding. Felo Pro subscribers try it free for 7 days.