GPT-5.6 Sol: OpenAI's Flagship Model for Coding and Agentic Work
· 5 min read
GPT-5.6 Sol brings a new max reasoning effort, ultra mode subagents, and record agentic coding performance to Felo AI. Felo Pro subscribers try it free for 7 days.
GPT-5.6 Sol brings a new max reasoning effort, ultra mode subagents, and record agentic coding performance to Felo AI. 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.