I had no idea that my chat history was not saved. I've lost so much work because of this.

Brain chat history should be fully preserved and searchable, not limited. As a power user, I lost valuable work (social media copy, business plans, creative iterations) when older chats disappear. Both ChatGPT and Claude retain full history. Additionally, Brain itself should be able to reference prior conversations for continuity. This is critical for users who collaborate iteratively with AI over time.

Please let me know when this will be fixed.