Google updated the Gemini app running of Gemini 2.5 Pro to reference all historical chats and offer new temporary chats.

For now, the changes should help placate users who felt frustrated by the sudden shift to GPT-5 and deprecation of OpenAI's older LLMs.

The pressure is on for OpenAI to prove that GPT-5 isn’t just an incremental update, but a true step forward.