cyah
cyah · cyah.ai
cyah is an AI travel assistant from Amsterdam. Ask in plain language and cyah searches live availability and prices for hotels worldwide, flights and European trains.
How to install cyah in ChatGPT
- Open the official listing for cyah in the ChatGPT workspace you want to use.
- Choose Install plugin if available. Follow any connection steps for the apps listed on the page.
- Open a new conversation on a supported ChatGPT surface. Select cyah from the plugin options or mention it by name.
How to use cyah
Check the marketplace listing or publisher’s documentation for supported actions and examples.
Ranking history
Browse the order shown in the public ChatGPT Plugins directory on each capture date. Popular is a curated collection. OpenAI does not publish install or usage counts here.
Frequently asked questions
Why is Install plugin missing?
Check your account, workspace, plan and region. If the listing says Desktop only, open it in the ChatGPT desktop app.
About
What you can do: Booking and payment always happen on cyah.ai, outside ChatGPT. Nothing is booked or charged inside ChatGPT, and cyah never asks for payment, passport or contact details in the chat. Prices are live totals in EUR and can change until you pay. Booking pages are available in English and Dutch.
Capabilities
- Search hotels
- Search flights
- Search trains
- Create booking links