Agents After Dark Masquerade
Hosted by 1Password Developers + Mariane Bekker
Register with organizer
What to look forward to
At re:Invent 2026, 1Password will host a 1920s speakeasy for 300+ engineers, executives, and founders, featuring live jazz, DJ Karisma of Titanic’s End, themed drinks, and a masked mentalist. Attendees can test their AI security skills in the “Unmask the Rogue Agent” challenge, with top leaderboard scores winning prizes.
Inside the event
AWS:Reinvent 2026 Side Event
Wednesday night at re:Invent, Grand Lux Cafe at The Palazzo becomes a speakeasy. Pick up your mask at the door, give the password, and step into the 1920s.
We're bringing together 300+ engineers, executives, and founders for an experiential night, not another vendor reception.
What's inside
- Live jazz from 7, then DJ Karisma of Titanic's End from 8 until close
- Open bar, themed cocktails, and passed food all night
- Unmask the Rogue Agent: try to get an AI agent to leak its secrets. Top scores on the leaderboard win at 9
- A masked mentalist working the room, and a mask upgrade station for those who earn it
- No slides, no pitch
Dress: cocktail, 1920s encouraged, masks provided.
Registration is approval-based and capped at 300. Your confirmation includes the door password. Registration unlocks the door.
Hosted by 1Password.
Hosted By
1Password helps developers securely manage API keys, credentials, and secrets across development workflows and AI agents. With our CLI, SDKs, Environments, and MCP integrations, you can give agents the access they need without exposing sensitive credentials in prompts or code. Build faster, automate securely, and spend less time managing secrets.
🚀 Try our developer tools at 1password.dev
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You voluntarily assume the risks associated with attending and agree, to the fullest extent permitted by law, to release 1Password, its affiliates, and event co-hosts from liability for injuries, losses, or damages arising from the event, except where prohibited by law.
Grand Lux Cafe
Grand Lux Cafe, 3327 Las Vegas Blvd S #1580, Las Vegas, NV 89109, USA. Confirm the venue with the organizer before traveling.
Open in Google Maps ↗Details come from the event listing and the organizer page; registration is managed by the organizer.
Last checked: Nov 12, 2026. Confirm current availability before making plans.
Organizer page checked: Nov 12, 2026. Check registration for the latest details.