Top Upcoming AI Hackathons in December 2025
Are you planning to participate in AI hackathons this December and want to know which events are worth your time? Do you want a chance to test your artificial intelligence skills in real problem-solving challenges?
This list brings together the top global and Indian events that open in December. Each hackathon here offers clear themes, real rewards, and hands-on experience across the fields of AI and ML.
Let us explore the upcoming artificial intelligence hackathons you can join.
Overview of Upcoming Global Hackathons
Here’s an overview of the top AI hackathons:
| S.No. | Hackathon | Registration Deadline | First Prize | Registration Link |
|---|---|---|---|---|
| 1 | GHW AI ML Week 2025 | 12 Dec 2025 | Swag and daily challenge prizes | Register here |
| 2 | Arm AI Developer Challenge | 04 Dec 2025 | Part of USD 15,000 prize pool | Register here |
| 3 | Kiroween | 05 Dec 2025 | Part of USD 100,000 prize pool | Register here |
| 4 | The AI Champion Ship | 08 Dec 2025 | Part of USD 36,500 prize pool | Register here |
| 5 | FIBO Hackathon | 15 Dec 2025 | Part of USD 25,000 prize pool | Register here |
| 6 | Yelp AI API Hackathon | 17 Dec 2025 | Part of USD 5,000 prize pool | Register here |
| 7 | BatchHacks (Students Only) | 19 Dec 2025 | Part of USD 1,400 prize pool | Register here |
| 8 | AI for Bharat | 01 Feb 2026 | Prize pool of INR 40,00,000 | Register here |
| 9 | Google Cloud Tech Mastery Academy 2.0 | Not specified (open enrolment) | Certificates and Skill Badges | Register here |
| 10 | Qubic Hack the Future | 05 Dec 2025 | Up to USD 21,100 value (Nostromo Track) | Register here |
Top Upcoming AI Hackathons in December 2025
December brings a fresh lineup of AI hackathons that help you learn, build, and compete with developers across the world.
These events give you hands-on experience in artificial intelligence and ML through real challenges, prizes, and community learning.
Here are the top opportunities you can join this month.
1. GHW AI ML Week 2025
GHW AI ML Week is a global online event by Major League Hacking that helps participants explore AI and ML through daily challenges, sessions, and community interactions.
It is free and beginner-friendly, making it a great starting point for anyone interested in artificial intelligence.
Mode: Online
Type: Free
Objective: Learn and build simple AI and ML projects through guided challenges
Organiser: Major League Hacking (MLH)
Eligibility:
- Open for students
- Open for working professionals
- Open for beginners and first-time hackers
- Open globally with no restrictions
Event Duration: 12 Dec – 18 Dec 2025
Team Size: Solo or team participation allowed
Registration Deadline: 12 Dec 2025
Start Date: 12 Dec 2025
Rewards and Prizes:
- Swag for active participants
- Certificates for participation
- Daily challenges with small prizes
- Access to community sessions and workshops
2. Arm AI Developer Challenge
The Arm AI Developer Challenge is an online event focused on building efficient and innovative mobile AI solutions. Participants work on real projects and compete for attractive prizes.
Mode: Online
Type: Free
Objective: Build mobile AI projects using Arm tools and create impactful solutions
Organiser: Arm
Eligibility:
- Open for students
- Open for professionals
- Open globally
- No experience required
Event Timeline: December 2025
Team Size: Solo or team participation
Registration Deadline: 04 Dec 2025
Start Date: December 2025
Rewards and Prizes:
- Winner: Part of the 15000 USD prize pool
- Additional rewards for the best submissions
- Certificates for participants
3. Kiroween
Kiroween is a Halloween-themed online hackathon where developers build creative projects in dark mode. It encourages fun ideas and gives participants a chance to showcase unique AI-focused builds.
Mode: Online
Type: Free
Objective: Build creative projects in a fun Halloween theme
Organiser: Replit
Eligibility:
- Open for students
- Open for professionals
- Open worldwide
Event Timeline: December 2025
Team Size: Solo or team participation
Registration Deadline: 05 Dec 2025
Start Date: December 2025
Rewards and Prizes:
- Winner: Part of the 100000 USD prize pool
- Prizes for innovative and creative projects
- Certificates for participants
4. The AI Champion Ship
The AI Champion Ship is an online competition where participants build AI-powered projects and ship their ideas. It focuses on creativity, speed, and execution.
Mode: Online
Type: Free
Objective: Build AI-based solutions and ship functional prototypes
Organiser: LiquidMetal AI
Eligibility:
- Students
- Working professionals
- Global participants
Event Timeline: December 2025
Team Size: Solo or team participation
Registration Deadline: 08 Dec 2025
Start Date: December 2025
Rewards and Prizes:
- Winner: Part of the 36500 USD prize pool
- Additional prizes for top submissions
- Certificate for participants
5. FIBO Hackathon
FIBO Hackathon is an online event focused on building creative control systems using Scale technology. Participants work on unique AI-inspired projects across multiple themes.
Mode: Online
Type: Free
Objective: Build creative control solutions with Scale technologies
Organiser: Scale
Eligibility:
- Open for students
- Open for developers
- Open globally
Event Timeline: December 2025
Team Size: Solo or team participation
Registration Deadline: 15 Dec 2025
Start Date: December 2025
Rewards and Prizes:
- Winner: Part of the 25000 USD prize pool
- Rewards for top creators
- Certificates for participation
6. Yelp AI API Hackathon
Yelp AI API Hackathon focuses on building conversational ai applications using Yelp’s new AI API. Participants create solutions for search, recommendations, and business discovery.
Mode: Online
Type: Free
Objective: Build apps using Yelp’s conversational AI API
Organiser: Yelp
Eligibility:
- Students
- Developers
- AI beginners and professionals
Event Timeline: December 2025
Team Size: Solo or team
Registration Deadline: 17 Dec 2025
Start Date: December 2025
Rewards and Prizes:
- Winner: Part of the 5000 USD prize pool
- Additional prizes for top builds
- Certificates for participants
7. BatchHacks (Students Only)
BatchHacks is a student-only hackathon focused on creating impactful, real-world solutions. AI is preferred, but teams may build projects in any domain.
Mode: Online
Type: Free
Objective: Build solutions that deliver real-world impact
Organiser: BatchHacks Team
Eligibility:
- Students only
- Undergraduate and postgraduate participants
- Open globally
Event Timeline: December 2025
Team Size: 2–4 members
Registration Deadline: 19 Dec 2025
Start Date: December 2025
Rewards and Prizes:
- Winner: Part of the 1400 USD prize pool
- Prizes for the best teams
- Certificates for participants
8. AI for Bharat
AI for Bharat is a national AWS AI hackathon program that helps developers in India move from theory to practice. Participants learn cloud and generative ai in a guided learning phase and then build real solutions for India in a national hackathon.
Mode: Online
Type: Free
Objective: Build real-world AI solutions for India using AWS services after a structured learning phase
Organiser: Hack2skill in partnership with Amazon Web Services (AWS)
Eligibility:
- Developers based in India
- Students in undergraduate or postgraduate programs
- Working professionals in any sector
- Startups and freelancers interested in generative AI
Learning Phase: 10 Nov 2025 to 11 Jan 2026
Hackathon Phases: 13 Jan 2026 to 17 Mar 2026
Team Size: 1 to 5 members
Registration Deadline: 01 Feb 2026
Start Date: 10 Nov 2025
Rewards and Prizes:
- Prize pool of INR 40,00,000 for the top student and professional teams
- Official AI for Bharat certificate for eligible participants
- Mentorship from AWS experts
- National level visibility and networking opportunities
9. Google Cloud Tech Mastery Academy 2.0 (AI ML Track)
Google Cloud Tech Mastery Academy 2.0 is a self-paced learning program that helps developers master cloud and AI ML skills using real labs and projects. Participants earn skill badges and certificates from Google Cloud while learning Vertex AI and other core services.
Mode: Online
Type: Free
Objective: Build practical cloud and AI ML skills through guided courses, labs, and masterclasses on Google Cloud
Organiser: Google Cloud in collaboration with Hack2skill
Eligibility:
- Students who want job-ready skills
- Working professionals looking to upskill or switch roles
- Developers at any career stage with an interest in cloud and AI
Duration:
- Self-paced program with track-based timelines
- Courses and labs available across 2025 and beyond
Team Size: Individual learning program
Registration Deadline: Not specifically mentioned, open enrolment while the program is active
Start Date: Flexible start based on registration
Rewards and Prizes:
- Verifiable Google Cloud Skill Badges for completed labs
- Track-specific Certificates of Completion
- Access to expert-led masterclasses
- Strong portfolio value for AI and cloud roles
10. Qubic Hack the Future
Qubic Hack the Future is a fast-paced online blockchain and AI hackathon where builders create, deploy, and launch projects on the Qubic network. Participants get access to mentors, tools, and a large prize pool.
Mode: Online
Type: Free
Objective: Build and launch innovative applications on the Qubic blockchain using Qubic, Nostromo Launchpad, and EasyConnect
Organiser: lablab.ai in partnership with Qubic
Eligibility:
- Open to global participants
- Students and working professionals
- Developers with or without prior blockchain experience
Hackathon Duration: 05 Dec 2025 to 07 Dec 2025
Build Time: 48 hours
Team Size: Solo or team participation
Registration Deadline: 05 Dec 2025
Start Date: 05 Dec 2025
Rewards and Prizes:
- Total prize pool up to USD 44,550
- Nostromo Track awards, including fee waivers, mentorship, and funding visibility
- EasyConnect Track prizes with premium subscriptions and funding visibility
- Community exposure for top projects
Tips to Prepare for AI Hackathons
Preparing well for the hackathon helps you stay confident and focused. These tips will help you perform better in any artificial intelligence hackathon you plan to join.
- Know Basics – Revise core concepts of AI and ML before the event. This helps you move faster when solving tasks under time pressure.
- Set Roles – Decide who handles data, modelling, and presentation. Clear roles avoid confusion and save time during the hackathon.
- Study Themes – Check the problem statements from past editions. This gives you an idea of what organisers expect in artificial intelligence projects.
- Prepare Tools – Install required libraries and frameworks in advance. Testing your setup prevents last-minute issues.
- Plan Workflow – Break your approach into small steps. This helps your team work in a smooth and structured way.
- Practice Demos – Learn to present your model in a short and clear format. Judges value simple and well-explained solutions.
- Stay Flexible – Be ready to adapt if your idea does not work as planned. Quick changes often lead to better results in any upcoming global AI hackathon.
Final Words
AI hackathons offer a focused way to learn, build, and test real-world ideas. Explore the upcoming events, pick the right challenge, and start preparing with confidence.
Frequently Asked Questions
1. What are the best upcoming AI hackathons to participate in?
The best upcoming AI hackathons to participate in include global and India-based events that open in December. These hackathons offer strong themes, good prizes, and clear learning outcomes.
2. Who can participate in AI hackathons?
Who can participate in AI hackathons depends on the organiser. Most events allow students, working professionals, and beginners to join as long as they meet basic eligibility guidelines.
3. How can I find and register for AI hackathons online?
You can find and register for AI hackathons online in a simple way. Check official platforms, community portals, and organiser websites, then complete the registration form before the deadline.
4. What are the main themes covered in AI hackathons?
The main themes covered in AI hackathons include machine learning, computer vision, NLP, automation, data challenges, and real-world problem-solving based on industry needs.
5. How should I prepare for an AI hackathon?
You should prepare for an AI hackathon by revising core concepts, setting up tools, practising small projects, forming a clear plan, and managing time during the event.
6. What skills are required to participate in AI hackathons?
The skills required to participate in AI hackathons include basic programming, ML knowledge, data handling, problem-solving, teamwork, and simple communication for explaining your solution.
7. Can beginners participate in AI hackathons?
Beginners can participate in AI hackathons because many events are designed for learners. They offer simple tracks, guidance, and beginner-friendly themes to help new participants gain experience.
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