Tuesday starts early with FC SF • Founders Run & Coffee! Presented by Founders Common and hosted by Founders Common, Nikki Heyder, and Chris Ashley, this event runs from 7 AM to 9 AM PDT in San Francisco. It combines a founder gathering with a run and coffee, which gives people a more active way to meet before the day begins. Look it up on Luma if that format sounds like the right start to your Tuesday. Next is Founder Breakfast. Presented by Brderless and hosted by Amy Quan, Brderless, Jonathan Yim, and Team Sprinto, this runs from 9 AM to 11 AM PDT in San Francisco. This is a morning event for founders and startup people, with Brderless and Team Sprinto listed in the host details. Check it out on Luma if you want a founder-focused breakfast before the rest of the workday. In the evening, there is AI Meetup, SF Bay Area. Hosted by Aishwarya Srinivasan, Pinecone, Rebekah Kaufman, Sahar Mor of Bond AI, and Arjun Patel, this event runs from 5 PM to 8:30 PM PDT in San Francisco. With Pinecone and the listed hosts attached, this is one of the week’s AI-focused community gatherings. Head to Luma if you want to see the full details and register. Also at 5 PM is Transformers vs. Post-Transformers: The Deciding Round, with Lukasz Kaiser. Presented by Pathway and hosted by Claire Nouet and Zuzanna Stamirowska, this event runs from 5 PM to 8 PM PDT in San Francisco. This is the architecture conversation called out in the post’s theme section, with Lukasz Kaiser listed as co-author of “Attention Is All You Need.” Look it up on Luma if you want to hear how builders are thinking about transformers and what may come next. Next is Context is King #4: Building AI Agents on Real Data. Presented by Context is King and hosted by Aaro Isosaari and Ville Lehto, this event runs from 5:15 PM to 9 PM PDT in San Francisco. The focus here is building AI agents on real data, which gives the event a practical applied-AI angle. Check it out on Luma if your work touches agents, data, or AI product development. Proto to Prod: You Built It. Now Ship It Securely. is also on Tuesday evening. Hosted by InviGrid Team, Sahar Mor of Bond AI, AWS Builder Loft, formerly AWS GenAI Loft, and Roan Weigert, this runs from 5:30 PM to 8 PM PDT in San Francisco. The title is direct: it is about getting from prototype to production and thinking about security along the way. Go find it on Luma if you are building something that now needs to be shipped responsibly. Daytona AI Builders with WorkOS and Coder is another Tuesday evening option. Hosted by Daytona, WorkOS, and Marco Martinez, this event runs from 5:30 PM to 8 PM PDT in San Francisco. The listing connects Daytona, WorkOS, and Coder in an AI builders event. Look it up on Luma if you want a technical builder room on Tuesday evening. In Berkeley, Tuesday brings Where is AI in 2026 and Where is it Going? Presented by AI Safety Awareness Project and hosted by Spyder McHenry, Mike Mantell, and Sahar Mor of Bond AI, this event runs from 6 PM to 7:30 PM PDT in Berkeley. The title frames a broader conversation about where AI stands in 2026 and where it may be headed. Check it out on Luma if you are looking for an AI discussion outside San Francisco. Tuesday wraps with AI Séance <> Art/Tech Performance with artist Avital Meshi. Presented by tiat, the intersection of art and technology, and hosted by ash and Avital Meshi, this runs from 7 PM to 8 PM PDT in San Francisco. This is one of the more unusual formats of the week, combining AI, art, technology, and performance. Find it on Luma if you want something outside the standard meetup format.