Bubble — AI Follow-ups

About

Ever want to ask a quick "wait, what does this part mean?" while reading a ChatGPT answer — but don't want to derail your conversation or scroll away from your original question? Bubble fixes that.

Just highlight any part of a ChatGPT response and a small pill appears. Click it to open a sleek, movable bubble where you can ask as many follow-ups as you want — all answered in the context of what you highlighted, and without adding anything to your main chat or history.

Answers come from your own logged-in ChatGPT session — no API key, no extra accounts, no copy-pasting.

Features

• 🫧 Highlight to ask — Select text in any ChatGPT answer and ask follow-ups in a pop-up bubble.
• 🧵 Saved threads — Every follow-up conversation is saved automatically. Revisit or delete past threads anytime.
• 🔍 Drill in deeper — Highlight text inside a follow-up answer to spin off a new thread about that snippet.
• ⚡ Quick context chips — One-tap prompts like Explain, Example, Simplify, Why, and Define.
• ✍️ Rich answers — Full Markdown, code blocks, and beautifully rendered LaTeX math.
• 📋 Copy any answer with one click.
• 🪟 Movable & resizable — Drag it anywhere; it remembers its position and size.
• 🌗 Native look — Matches ChatGPT's modern style with full light and dark mode support.
• 🧹 Stays out of your way — Optionally replaces ChatGPT's built-in selection menu so only Bubble appears.

Pricing

Start with 15 free follow-ups and a free trial. Unlimited follow-ups are $2.99/month.

Note: Bubble works on chatgpt.com using your existing ChatGPT login. It is an independent extension and is not affiliated with or endorsed by OpenAI.