AI Builder’s Rooftop Mixer - Episode 5

The AI Builder's Rooftop Mixer Episode 5 is a recurring Friday night for engineers, founders, and researchers who are shipping AI products and agents, with conversation over drinks and pizza instead of a panel ballroom. Hosts TF Labs and Niftmint, presenting with Aizii.ai, frame the evening as high-energy and low-friction: a hacker corner if you still want to build, plus selected live demos of prototypes, videos, or applications. Hosts ask for running work rather than slide decks. The series has been monthly since spring 2026, and Episode 5 is billed as a warm-up for Seattle Tech Week the following week.

TF Labs is a Seattle brand-innovation and events studio. Wall & Vine is the rooftop room, with the exact door code held until your RSVP is approved. Niftmint and Aizii.ai sit in the same builder circle; Aizii.ai founder Jonathan Blanco has described four months of monthly gatherings for people building in AI. Luma lists Lawrence Lerner and Darian Parrish among the hosts, and the RSVP count was already in the nineties. Recurring episode numbers, an approval gate on free tickets, and a Belltown rooftop are how this stays a builder social rather than an open blast.

This mixer is right if you are a Seattle AI engineer, researcher, or technical founder who wants peer demos and hallway talk without buying a summit badge. Apply for a demo slot if you have something running. The night is a poor fit if you need a formal investor presentation block, continuing-education credit, or a chamber trade floor. Cold software pitches land poorly unless you are actually demoing. Bring a prototype, an agent, or a crisp build story.

Friday, August 21, 2026, 5:00 PM PDT at Wall & Vine in Belltown. Free tickets require host approval. A $10 Help with Drinks and Pizza option exists for people who can underwrite the tab. The hosts say they pick up costs otherwise and do not want money to be the barrier. Apply on Luma and wait for confirmation plus the door code before you commute. Treat the approval email as your ticket.

Belltown evening parking is tight, so plan transit or a short rideshare, and leave extra time if you are coming from the Eastside on a Friday. Same week also holds heavier investor days Downtown and an Eastside agent-observability meetup later in the month. Pick the rooftop if you want builders in a room, then re-check Luma if the RSVP count jumps and approval slows.