SF Open Source AI Week side events, Sunday, October 25

21 side events around SF Open Source AI Week on Sunday, October 25, 2026, in Bay Area. Times are local. Most need their own registration, not a conference ticket.

Updated October 21, 2026

Sunday, October 25

21 events

8:00 AM

Full Double Cross Trail, South to North

SF Crosstown Trails & Arnie Thompson · Fort Funston Road · Register ↗

Details and registration on the event page.

9:00 AM

Dell x NVIDIA AI Hackathon, San Francisco

BuilderBase & Sean Chiu · Frontier Tower 🧑‍🚀 · Register ↗

Details and registration on the event page.

10:00 AM

Bay Area AI+car hackathon

Chris Anderson · Circuit Launch · Register ↗

Details and registration on the event page.

10:00 AM

NewKid, Growing up in the Age of AI : an event for families

Mathilde Baillet · SoMa · Register ↗

Details and registration on the event page.

10:00 AM

Preventative Care Day 🐶 Free toothbrushing for Dogs 🦷 with Canos (YC F26) & Togo Vet

Winnie & Mingshan Tsai · Mission Rock · Register ↗

Details and registration on the event page.

10:00 AM

Silicon Valley Coffee Meetup

Dinara Bogetic, MS · Red Rock Coffee · Register ↗

Details and registration on the event page.

11:00 AM

2026 SFEV Zone Future Division Potluck Picnic

Dean & Alysa Drona · Bayside/Joinville Park · Register ↗

Details and registration on the event page.

1:00 PM

Builders in Valley #1｜Vibe Coding Demo

Serena心心 W & Charles Zha · Register ↗

Details and registration on the event page.

1:30 PM

October - There Is No Place for Us by Brian Goldstone

Simar · The Fold · Register ↗

Details and registration on the event page.

2:00 PM

Artist Meetup II

jawno okhiulu & EACH Artist · Decentered Arts Studio · Register ↗

Details and registration on the event page.

2:00 PM

Build Your AI Business

Shadow Liu · Plug and Play Tech Center · Register ↗

Details and registration on the event page.

2:00 PM

Pace AI Picnic 2 🟡

Dony Christie · China Basin Park · Register ↗

Details and registration on the event page.

2:00 PM

Pumpkin Carving

Variant UI & Elly · Yerba Buena · Register ↗

Details and registration on the event page.

2:00 PM

SF AI->SI Code And Coffee Sunday October 25th!

John Komarnicki · Salesforce Park · Register ↗

Details and registration on the event page.

2:00 PM

The Match Club: Pickleball Singles Mixer @ Sunnyvale 🥒 🎾🥂 (Straight, Ages 25-40)

Paris @MatchClubEvents · Sunnyvale West · Register ↗

Details and registration on the event page.

2:00 PM

SF AI->SI Code and Coffee Sunday October 25th 2026 @Salesforce Park!

San Francisco AI Code and Coffee · Salesforce Park, 100 Fremont Street, San Francisco, CA · Register ↗

🚨 **IMPORTANT: Luma is our main event platform for this event.** Last month was **1000+ RSVPs and growing! 🔥** 🌉☕ SF AI→SI Code & Coffee is back at Sale

2:30 PM

APEC Connections 2026

Le Ma & EEE Foundation · Register ↗

Details and registration on the event page.

3:00 PM

Self Care Social!

The Love Potion Library · The Love Potion Library - Books, Tea, Wine · Register ↗

Details and registration on the event page.

3:30 PM

Physical AI for Science Demos @ Studio 45

Michael Raspuzzi & Luis Villa · Bernal Heights · Register ↗

Details and registration on the event page.

4:00 PM

media theory reading circle

Kenneth Bui · Mission District · Register ↗

Details and registration on the event page.

5:00 PM

PERM Stuck. What Are Your Green Card Options?

Jiaqi Ji & 科研喵 · 883 N Shoreline Blvd · Register ↗

Details and registration on the event page.