Changing AI models should not mean rebuilding the project from memory. The hard part is usually the context: what you tried, what someone approved, and which next step is safe to take. An old chat can contain all of that while still being difficult for a new assistant to use.
These guides cover moving between apps and keeping a record that survives the move. Save conclusions rather than every message. Distinguish current decisions from abandoned ideas, and name anything that still needs checking. Then open a fresh session and ask it to explain the state of the work before it changes anything.
fenbs helps by keeping projects, tasks, Decisions and rules, lessons and Where we left off in one place outside the model. Claude, ChatGPT, Cursor, Codex and other connected AI apps can read that record and add their progress back.
Free for one person · No credit card · Works with Claude, ChatGPT, Cursor and more