Athens 2027 · 20-22 October 2027
Build production AI.
Explore what’s next.
CityAI Athens 2027
Practical talks, hands-on workshops, and real-world lessons for engineers building what’s next.
Athens War MuseumSuper early bird tickets for a little while
About the event
20 October 2027 - 09:00 - 17:00 
Professional Workshops by our speakers & Warm up meetups
23 October- 09:00 - 17:00 A full conference day with more than 35 talks across two tracks.
24 October - 09:00 - 17:00 Visit the Temple of Poseidon and explore the Athens Riviera.
Find your community
Local connections. Global ideas.
The people behind the code.Built by developers. For developers.
Local roots.
Global connections.
From four JavaScript meetup groups in 2017 to a worldwide community. CityAI brings the CityJS spirit to AI engineering: practical learning, shared experience, and people who care about their craft.
Learn by building
Hands-on workshops and technical talks that connect ideas to real engineering work.
Meet your community
Engineers, founders, and technical leaders sharing what they know and learning together.
Make an impact
Support a developer-led, nonprofit event through partnerships, workshops, and community initiatives.
Ticket Categories
Our prices are community prices. Get your ticket whilst our prices are low.
Single
Come Solo,
Leave Connected.
What you will get:
Breakfast, Lunch, Coffee- Access to prizes
- T-shirt
- Sponsor swag
- Free Meetup and Sponsors workshops
- Full conference Day access
For Individuals
Group
Learn Together.
Ship Better.
What you will get:
- Conference passes for teams of 2, 3 or 5
- Free Meetup
- Access to prizes
- T-shirt
- Breakfast, Lunch, Coffee, Drinks
- Free Meetup and Sponsors workshops
- Sponsor swag
For Teams
Combo
The Full Experience.
Workshops + Conference.
What you will get:
- Free Workshops
- Free Meetup
- Breakfast, Lunch Coffee, Coffee, Drinks
- Access to prizes
- T-shirt
- Sponsor Swag
- Access to 1, 2, 3 professional workshops
- Full conference Day access
- Save 5% or more