Google Cloud AI Builder Cup 2026 in Singapore | Free JAPAC Hackathon, $30,000 Prize Pool
Registrations are open for the Google Cloud AI Builder Cup 2026, a free regional hackathon for working professionals, entrepreneurs, and startups across the JAPAC region. Organized by Hack2skill and sponsored by Google Cloud, teams build a working AI prototype around one of six industry challenge themes and compete for a share of a $30,000 cash prize pool, plus a fully sponsored trip to the Grand Finale in Singapore.
This is not a student competition — the organizers explicitly restrict this edition to working professionals, and any team found to include a student can be disqualified, even after being shortlisted for the finale. Teams also need to move fast: the prototype submission deadline is October 18, 2026, not the earlier October date still circulating on several third-party listings.
This guide covers exactly who’s eligible, what you’ll need to build and submit, the real deadlines, and what “fully sponsored” travel actually includes.
Quick Answer
The AI Builder Cup 2026 is a free JAPAC-region hackathon for working professionals aged 21+ (students are not eligible). Teams of 2–4 build an AI prototype on Google Cloud around one of six themes and submit by October 18, 2026. Winners share a $30,000 prize pool, and shortlisted teams get sponsored travel to the Singapore Grand Finale on December 4, 2026.
Details About the AI Builder Cup 2026
- Organizer: Hack2skill
- Sponsor: Google Cloud (provides technical resources and sponsorship; does not directly administer the program)
- Host Country (Finale): Singapore
- Eligible Region: JAPAC (Japan and Asia-Pacific)
- Eligible Applicants: Working professionals, entrepreneurs, and startup teams, 21+ — students are not eligible
- Team Size: 2–4 members (no solo entries; you can register alone and join a team later)
- Cost to Enter: Free
- Total Prize Pool: USD 30,000
- Registration & Team Formation: 1 September – 11 October 2026
- Prototype Submission Deadline: October 18, 2026
- Grand Finale: December 4, 2026, Singapore
Also check: AI Alignment & Safety Fellowships, Research Roles, and Funding in 2026
Prizes and Rewards
- Winner: USD 10,000
- First Runner-Up: USD 7,000
- Second Runner-Up: USD 5,000
- Best Use of Google Cloud AI Tools: USD 2,000
- Most Impactful Solution: USD 2,000
- Social Choice Award: USD 2,000
- Best UI/UX: USD 2,000
Every team shortlisted for the Grand Finale also receives sponsored flights, accommodation, and meals on the day of the Grand Finale — this covers the finale itself, not necessarily the full trip duration, so confirm exact coverage details once shortlisted.
Challenge Themes
Every team builds against one of six themes — pick the one closest to the problem you want to solve:
- BFSI: Intelligent Risk, Fraud & Financial Experiences
- Retail & Commerce: Intelligent Customer and Business Experiences
- Manufacturing: Intelligent Operations & Industrial Efficiency
- Media, Content & Digital Experiences
- Future of Work & Enterprise Productivity
- Sustainability & Social Impact
Each team can submit only one solution under one theme.
Eligibility Criteria
- Must be a working professional, entrepreneur, or startup team member — this edition explicitly excludes students
- Must be 21 or older
- Must be based in the JAPAC region — cross-country teams within JAPAC are allowed, but no team member can be based outside it
- Must form or join a team of 2–4 members; solo participation isn’t permitted, though solo registration followed by joining a team is fine
- Must build a new, original prototype during the hackathon window — projects started beforehand aren’t eligible
- Prototype must use Google’s Gemini/Gemma models or an agentic platform (Agent Platform, Antigravity, AI Studio) and deploy via Cloud Run or Firebase
Who Is NOT Eligible
- Students, even if part of a professional team — verification can happen at any stage, including after shortlisting
- Anyone based outside the JAPAC region
- Teams submitting a pre-existing or previously started project
- Anyone attempting to register with more than one team or submit under more than one theme
Also check: Two Sigma PhD Fellowship 2027 | Fully Funded STEM Fellowship in the USA
Required Submission Materials
- A working, deployed prototype link built on Google Cloud
- A public GitHub repository for the project
- A demo video (public YouTube, Vimeo, or Google Drive link, under 3 minutes)
- A solution deck/PPT converted to PDF, explaining the problem, approach, and scalability
- Clear identification of which challenge theme the team is submitting under
How to Apply for the AI Builder Cup 2026
- Register on the official platform — you can register individually and form your team afterward.
- Form a team of 2–4 members by October 11, 2026. All members must be based in JAPAC.
- Choose one of the six challenge themes that fits the problem you want to solve.
- Build a working prototype from scratch, using Google’s Gemini/Gemma models or an approved agentic platform, deployed via Cloud Run or Firebase.
- Prepare your submission package: deployed link, GitHub repo, demo video, and solution deck.
- Submit before October 18, 2026.
- Wait through the evaluation phase (October 19 – November 6), where submissions are scored against the judging criteria.
- Check for the finalist announcement on November 7. Shortlisted teams get roughly four weeks’ notice to arrange visas before the Singapore finale.
- If shortlisted, send two team members to Singapore for the live Grand Finale on December 4 — only two per team can travel, whether sponsored or self-funded.
Also check: Google AI Courses for Free 2026 | With Free Certificates
Important Dates
| Milestone | Date |
|---|---|
| Registration & Team Formation Opens | September 1, 2026 |
| Team Formation Deadline | October 11, 2026 |
| Prototype Submission Deadline | October 18, 2026 |
| Evaluation Phase | October 19 – November 6, 2026 |
| Finalist Announcement | November 7, 2026 |
| Grand Finale (Singapore) | December 4, 2026 |
Frequently Asked Questions
No. This edition is restricted to working professionals, entrepreneurs, and startups. Students are not eligible, and teams found to include one can be disqualified even after being shortlisted.
October 18, 2026 for the prototype. Team formation must be completed earlier, by October 11.
You can register solo, but you must join or form a team of 2–4 members — solo entries aren’t accepted for the building phase.
No. All team members must be based in the JAPAC region, though cross-country teams within JAPAC are fine.
No — only 2 members per team travel to the Grand Finale, regardless of team size, and this can’t be changed to a self-funded 3rd or 4th member.
Yes. Only projects built fresh during the hackathon timeline are eligible — pre-existing projects are disqualified.
No, registration is completely free.
Final Thoughts
The AI Builder Cup 2026 is a genuinely accessible way for working professionals across JAPAC to get hands-on with Google’s latest AI tooling and walk away with real prize money — but the professional-only restriction and the two-per-team travel cap catch people off guard more often than the technical requirements do. If you’re building a team, confirm every member’s eligibility and location before October 11, and don’t wait until close to October 18 to start your prototype given the from-scratch requirement.
