It’s Monday, September 1st: Labor Day. Enjoy this events special featuring Man vs. Machine with Factory and METR, the global Windsurf Open Build series and more; our regular news returns midweek.

Discover what’s happening at AI Collective chapters worldwide with our new Events Portal. Search by city, date, or format, and join thousands of builders at events across 25+ chapters and on every continent.

🌁 Based in SF? Check out SF IRL, MLOps SF, GenerativeAISF, or Cerebral Valley’s spreadsheet for more!

🤖 Man vs. Machine Live Coding Showdown: $12,500 Top Prize

Battle head-to-head in a live coding showdown inspired by METR's latest evals!

SF’s ultimate humans-vs-agents coding showdown is on, with $12,500 up for grabs. On Saturday, Sept 6, participants will be randomly assigned to build either without AI or with leading tools like Factory, then face off on speed, quality, and output. The day starts with check-in and speakers, hacking runs 10:30 AM to 6:30 PM, and the night ends with demos and judging.

Expect a stacked room with Brian Fioca, Shyamal Anadkat, Marius Buleandra, Varin Nair, and Swyx. Factory, Raindrop, METR, and The Collective are sponsoring, and winners will receive OpenAI and Anthropic credits. Submissions are anonymized for METR’s research, IP stays with you, and the event is fully in person with meals and an afterparty.

​Applications are now open! If you know a builder who has to be there, have them apply ASAP.

🌊 Windsurf Open Build: Global Series

Open Build is a low-pressure, high-creativity build night with Windsurf’s AI-native IDE. Come jam with fellow developers, ship something real in a short sprint, and cap it with quick demos and feedback. Some cities include partner spotlights, prizes, and API credits.

Seattle, Detroit, Mexico City, and Bengaluru just wrapped with packed rooms, fast builds, and lively code-and-tell sessions. Builders paired Windsurf with favorite tools, traded prompts and shortcuts, and shipped everything from workflow widgets to data-powered prototypes in under an hour.

Next up: Paris on Tue, Sept 2 with a special spotlight on Mistral AI’s Codestral and DevStral, plus prizes including $3k in Mistral credits and Windsurf credits. Waterloo follows on Thu, Sept 4 in Kitchener with vibe sessions, a code-and-tell, and a cash prize. Paris is waitlist only. Waterloo is approval-only and fills fast.

Find your city and RSVP now! 👇

😮 Even More Events…

Here are some more events you don’t want to miss in the Bay Area and beyond:

🛠️ Hands-On Workshop: Fix Agentic Hallucinations (9/3)

Bring your agent to a hands-on SF workshop and implement neuro-symbolic graph reasoning with Rippletide. Build a hypergraph, add rules and data, switch your endpoint, and measure reliability gains. Qualify for the Rippletide Startup Program with $30k support. Happening Wednesday, September 3.

👨‍🏫 SF Demo Night (9/3)

Ten hand-picked pre-Series A teams. Unfiltered Q&A. An interactive demo app for live questions, feedback, and voting. Join founders, engineers, and product leaders on Wed, Sep 3 from 6-9 PM at AWS Builder Loft as the crowd crowns the night’s champions and adds them to the Hall of Fame. Capacity is tight and approval is required.

🏗️ Ditto Hackathon with Lovable (9/5)

One night, 100 vibe coders, four hours to ship. Remake a classic or launch something brand new with free Lovable credits, live demos, music, and more. ​Come jam with the team, score free credits and vibe-code your way to glory this Friday, September 5.

🧠 Online Webinar on AI Leadership (9/18)

What does it take to lead high-performing teams in the age of AI? In this live session, three industry leaders who leverage AI automation to increase productivity and deliver faster will share their experiences and how you can build high-performance teams, with practical takeaways on psychological safety, AI fluency, and habits you can apply immediately.

Our Premier Partner: Roam

Roam is redefining remote work with a virtual workspace that mirrors the feel of a real office with co-working zones, private spaces and meeting rooms with built-in chat, video, audio, whiteboards and AI tools like meeting summaries and noise cancellation. Roam is supporting the AI Collective’s mission to connect builders, researchers, and leaders shaping the future of AI, reflecting their shared focus on thoughtful, human-centered collaboration.

Explore Roam and transform the way your team works together!

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Noah is a founder, innovation strategist, policy researcher, and community builder at the edge of AI. His work blends governance, product strategy, and revenue design to keep transformative tech aligned with human progress.

About AJ Green

AJ Green is a founder, writer, VC scout, chairman, and respected community leader in the AI and startup space. A former athlete turned tech entrepreneur, AJ is on a mission to make AI the great equalizer scaling startups, connecting ecosystems, and turning disruption into opportunity.

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