How to Use ChatGPT 5.6 Luna for Free on DuckDuckGo

Want to try a chat model without handing over a card? There is a free way in, and it goes through DuckDuckGo. The post says ChatGPT 5.6 Luna is available there at no cost, straight from the browser.

That is the whole deal: no subscription, no paid plan, one address to open.

Tutorial

1. Open https://duck.ai/ in the DuckDuckGo browser. That link is the only entry point the post gives, and it says you can reach ChatGPT 5.6 Luna there without a paid subscription.

Wrapping Up

No plan to pick and no fee to pay — the link is the setup. Open it, ask the model something you would normally take to a paid chatbot, and see whether it earns a spot in your bookmarks.