We are going through the removal of Sam Altman from OpenAI in detail.
Live updates from Elon Musk and Sam Altman’s court battle over the future of OpenAI

TL;DR
- Sam Altman was removed from OpenAI.
- The primary reason was his lack of candor with the board about his interests in an OpenAI startup fund.
- There were also disagreements concerning a researcher's paper and a board member's alleged suggestion for resignation.
- Mira Murati and Ilya Sutskever also cited problems.
- The lack of disclosure of ChatGPT was another contributing factor.