Enterprise AI: hybrid pricing trend

- OpenAI's help docs confirm Business, Enterprise and Edu customers retain GPT‑4o within Custom GPTs and Projects despite public retirements. - Several models were retired from ChatGPT on Feb 13, 2026, while enterprise entitlements and access remain differentiated. - The shift shows enterprise AI is moving to hybrid monetisation — seat access plus token consumption — changing procurement and CS conversations. (help.openai.com) (platform.claude.com)