The Google Cloud AI Builder Cup 2026 is open for prototype submissions — and the clock is ticking. Teams must submit their working AI prototype by October 18, 2026 (per the official timeline at aibuildercup.com) to stay in the running for a $30,000 prize pool — broken down as $10,000 winner, $7,000 first runner-up, $5,000 second runner-up, plus $2,000 special-category awards.

The competition is run on aibuildercup.com (operated by Hack2skill, sponsored by Google Cloud). Shortlisted teams earn sponsored travel to the Grand Finale in Singapore on December 4, 2026 — a rare shot at pitching on a JAPAC stage with travel covered.

Eligibility is aimed at builders, not campuses: working professionals aged 21 and above from the JAPAC region — which includes India — in teams of 2 to 4. Students are explicitly not eligible. Registration and team formation run from September 1 to October 11, 2026, so teams should lock their roster this week and spend the remaining days on the prototype itself.

Competitions like this are among the cheapest ways to get credibility: a Google Cloud-sponsored win signals product-building ability to investors and employers alike, and the Singapore finale puts Indian teams in front of a regional network.

Why it matters for founders

If you're a working AI builder with a team of 2–4, this is one of the highest-signal competitions open right now: a $30,000 pool, sponsored Singapore travel, and a Google Cloud brand on your win. Register before Oct 11, submit the prototype by Oct 18 (timezone not stated — submit early).

Find these funders and apply in one click — browse the investors behind these stories at /investors, then apply with your kit at /apply-kit.