すごい、ChatGPT は間違い訂正能力がある・ ＝Wow, ChatGPT is capable to correct his mistake.
I chat with ChatGPT about p-B fusion:
You are correct. I apologize for my error in the previous response. The minimum temperature required for p-B (proton-boron) fusion to occur is around 1 billion degrees Celsius (1 GK), not 3 billion degrees Celsius as I previously stated. Thank you for bringing this to my attention.