ContextSwitchAI makes AI chats portable

This is less about swapping models and more about making context portable. That matters because the real lock-in in AI chat is usually the conversation history, not the model itself.

• –One-click export/import removes the tedious part of model hopping: re-explaining constraints, code style, and prior decisions.
• –Local-only storage and no-account install are strong trust signals for people moving sensitive code or client context.
• –Semantic search turns the extension into a lightweight AI memory layer, not just a transfer utility.
• –The maintenance burden is browser automation, because chat UIs change constantly and can break selectors.
• –If it sticks, tools like this push AI vendors to compete more on quality and price because switching costs drop.