1
Fork a response
Use the Fork control beside the part of a ChatGPT answer you want to explore.
Chrome extension
Fork any response into a side thread.
Ask follow-up questions without losing your main conversation. Explore a tangent, keep the context, and bring the useful result back when you’re ready.
How it works
Fork → Explore → Apply
Keep your main conversation clean while you investigate details in a focused side thread.
2
Explore separately
Ask follow-up questions in a side thread grounded in the selected context.
3
Apply it back
When the side thread reaches a useful result, apply it back to your main conversation.
Apply to main chat
Bring the useful part back.
Explore freely without cluttering the original chat. Once you reach the answer you want, ChatGPT Fork lets you carry that result back into the main conversation.
History
Reopen saved forks anytime.
Fork history is stored locally in Chrome, so you can return to previous side conversations and manage saved forks from the extension.
Stay in flow.
ChatGPT Fork is designed for the moments when you want to ask “what about this?” without sending the entire conversation down a different path.