Build with Gemini XPRIZE 2026: $2M AI Hackathon
Have an AI product idea that could solve a real-world problem? The Build with Gemini XPRIZE 2026 is giving builders around the world a chance to turn an idea into a real AI-powered business, with $2 million in total prizes.
And there is no time to waste. The submission deadline is August 17, 2026 at 1:00 PM PDT. For participants in India, that means the deadline falls on August 18 at 1:30 AM IST.
Prize Pool: $2,000,000
Submission Deadline: August 17, 2026
Deadline Time: 1:00 PM PDT
Format: Online
Who Can Enter: Eligible individuals, teams and small organizations
Technology: Google Cloud + Gemini
Competition Type: Global AI business hackathon
What Is Build with Gemini XPRIZE?
Build with Gemini XPRIZE is a global AI competition created around a simple idea: don't just build another demo—build something people can actually use.
Participants are expected to create a business that operates with AI, find real users and demonstrate that the product can create real-world impact.
The competition is organized around areas such as education, entrepreneurship, small business services, financial access and professional services.
How Much Can You Win?
The competition has a $2 million prize pool.
- 1st Place: $500,000
- 2nd Place: $200,000
- 3rd–5th Place: $100,000 each
- 15 Runner-Ups: $50,000 each
- Category Prizes: $50,000 for each eligible category winner
A project can only receive one prize under the official rules.
Who Can Participate?
The competition is not limited to students. Eligible individuals who have reached the age of majority in their country can participate, along with eligible teams and small organizations with fewer than 25 employees.
Some countries and territories are excluded, so participants should check the official eligibility rules before submitting.
What Do You Have to Build?
This is where the competition becomes different from a typical coding hackathon.
You need to build a real AI-powered business. The project should solve a meaningful problem and demonstrate how AI is actually being used inside the business.
Your project can fall into one or more of these areas:
- Education & Human Potential
- Entrepreneurship & Job Creation
- Small Business Services
- Money & Financial Access
- Professional Services
Do You Need to Use Gemini?
Yes, Gemini is an important part of the competition. Projects that include LLM functionality must use the Gemini API for at least one LLM call in the deployed application.
The project must also use at least one Google Cloud product.
Is This Just a Prototype Hackathon?
Not really.
The organizers are looking for projects that move beyond a basic prototype. Participants are expected to build a business with real users and real revenue during the competition period.
Submissions also need to provide evidence about users, revenue, expenses and how the product is operating in production.
What Will Judges Look At?
There are three major judging areas:
1. Business Viability
Does the product have a sustainable business model? Judges look at real customers, revenue and the overall potential of the business.
2. AI-Native Operations
AI should not simply be an extra feature. Judges want to see how AI is actually operating important parts of the business.
3. Category Impact
The strongest projects should make a meaningful difference in their chosen category, either by changing how something works or by demonstrating the potential for widespread adoption.
Build with Gemini XPRIZE 2026 Deadline
| Event | Date |
|---|---|
| Competition Opens | May 19, 2026 |
| Submission Deadline | August 17, 2026 — 1:00 PM PDT |
| Judging Period | August 18 – September 15, 2026 |
| Winners Announced | Around September 25, 2026 |
How to Enter
Step 1: Join the Hackathon
Create or use a Devpost account and join the Build with Gemini XPRIZE hackathon.
Step 2: Choose a Real Problem
Don't start with the technology. Start with a problem that people actually have.
Step 3: Build the Product
Create a working product using the required Google technologies. If your application uses an LLM, make sure Gemini is used for at least one LLM call.
Step 4: Get Real Users
Test the product with real users and collect useful feedback. The competition places significant importance on real-world usage.
Step 5: Prepare Your Evidence
Be ready to provide information about users, revenue, expenses, marketing costs and how your product works in production.
Step 6: Submit Before the Deadline
Complete every required section on Devpost and submit your project before August 17 at 1:00 PM PDT.
Can Students Participate?
Yes, but this is not a student-only competition. A student can participate if they meet the competition's age and other eligibility requirements.
For younger students who are not yet the age of majority in their country, this competition may therefore not be suitable.
What Kind of AI Ideas Could Work?
The competition is broad, so there is no single “correct” project idea. A useful starting point is to look for problems where AI can save time, improve access or automate repetitive work.
- AI tools for small businesses
- AI-powered education platforms
- AI agents for professional services
- Financial access and personal finance tools
- AI tools that help entrepreneurs launch or operate businesses
The idea itself is only one part of the competition. A working product with genuine users is much more important than a flashy concept that nobody uses.
Why This Hackathon Is Getting Attention
The combination of a $2 million prize pool, Gemini, Google Cloud and a real-business requirement makes this different from a normal weekend coding competition.
Participants are being pushed to think like founders as well as developers: identify a problem, build a solution, find users and prove that the solution can work in the real world.
Final Takeaway
If you already have a working AI product, this is one of those competitions where the deadline really matters.
The biggest mistake would be spending all your time polishing the idea and leaving the submission requirements until the last minute. Check the rules, make sure your project meets the Google Cloud and Gemini requirements, prepare your user and revenue evidence, and submit before the deadline.
Deadline: August 17, 2026 at 1:00 PM PDT.

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