Work across Claude, ChatGPT and Gemini without losing your flow.
You hit a session limit mid-thought and your context is stranded. Lumio carries the whole conversation to another AI in one click — and quietly tracks your usage across all of them.
Works where you already work
Install once. That's it.
Sign up, add the Chrome extension, and paste your key. Lumio links to your account and starts working silently in the background — no workflow changes, nothing new to learn.
Hit a limit? Continue anywhere.
The instant an AI tells you to come back later, Lumio offers to continue in another one. One click scoops up your conversation — full transcript or a smart summary — and drops it into a fresh chat, ready to go.
Claude
ChatGPT
Know how you use every AI.
Lumio groups your chats into real sessions and estimates tokens as you work — across every platform, in one place.
Sessions, not noise
Conversations are grouped the way you actually work — one session per chat, with platform, model and message count.
Tokens across platforms
Input and output tokens per day, split by platform, model, and source — chat usage from the extension, API usage from your keys.
Transfer history
Every continue-in-another-AI moment is logged, so you can trace where a thread of work travelled.
Your data, deletable
Lumio reads your chats to serve you, not to keep them. One button in Settings deletes everything, for real.
Send a sharper prompt.
Paste any prompt — or optimize the one you're typing, right on the AI page. Pick Concise for fewer tokens or Quality for the best output, and Lumio rewrites it like a pro.
Before
Hey could you please maybe write me something about the benefits of solar energy, like a few paragraphs, thanks so much!After
Write 3 paragraphs on the benefits of solar energy for homeowners: cost, reliability, environmental impact. Plain, confident tone.Ready to stop losing your flow?
Free to use. Two-minute setup. Works with the AI subscriptions you already have.
Get started for free