इस इवेंट के बारे में
150 builders. One day. Agents that move real money. Build an agent with Sarvam AI's Indian-language models and Cashfree's payment APIs. It hears what someone needs in Hindi, Tamil, Kannada or Bengali, and then actually moves the money. Demo it live by evening.
📅 Sat, 21 November 2026 · 11:30 AM – 7 PM 📍 Cashfree Office, Ecoworld, Bengaluru 👥 150 builders · 30 teams of 5 · in person 🏆 ₹3,00,000+ in cash and credits, shared across the top teams 🎁 500 Sarvam credits for every registered builder
Start on Discord — join the Discord. This is where the buildathon really begins: introduce yourself, show what you've built, find your team, and ask the Cashfree and Sarvam engineers anything. Who we select has a lot to do with who shows up here.
You build the agent in between. Someone says what they want, your agent does it, the money moves, and the agent answers back. Voice, chat, documents or WhatsApp.
What you walk away with ⚡ A working agent, built in one day, with Cashfree and Sarvam engineers in the room 🏆 ₹3,00,000+ in cash and credits for the top teams 🔑 500 Sarvam credits for every registered builder 📣 Winners featured on our LinkedIn 🍱 Food and coffee 🧢 Merch for everyone who ships
Tracks There are multiple tracks, each built around a real money problem that Indian businesses and their customers face today. We'll share the tracks after you sign up. Every team is judged on the same rubric.
The day 11:30 AM — Doors open, check-in, team setup 12:00 PM — Opening and brief: what to build, the stack and the rules 12:30 PM — Build sprint 1 1:30 PM — Lunch 2:15 PM — Build sprint 2, with mentor rounds 4:00 PM — Building ends · submissions close · tea and coffee 5:00 PM — Demos and judging: top teams on stage 6:30 PM — Winners announced 7:00 PM — Close Final timings on Discord.
Who should apply Developers who've shipped something (side projects count) Product managers who build with AI tools Teams are 5 people. Smaller team or solo? Apply anyway, and we'll match you on Discord.
Ground rules Code is written on the day. Templates and open-source libraries are fine. Any language or framework, but you must use both Cashfree and Sarvam.
Questions? Ask in #buildathon on Discord. Hosted by Cashfree Payments and Sarvam AI.
ट्रैक
Multiple Tracks (revealed after sign-up)
There are multiple tracks, each built around a real money problem that Indian businesses and their customers face today. The tracks will be shared after participants sign up, and every team is judged on the same rubric. Solutions must use both Cashfree and Sarvam.
कब
Doors open, check-in, team setup
Doors open, check-in and team setup.
◍ Cashfree Office, EcoworldOpening and brief
Opening and brief: what to build, the stack and the rules.
◍ Cashfree Office, EcoworldBuild sprint 1
First build sprint.
◍ Cashfree Office, EcoworldLunch
Lunch break.
◍ Cashfree Office, EcoworldBuild sprint 2
Second build sprint, with mentor rounds.
◍ Cashfree Office, EcoworldBuilding ends, submissions close
Building ends, submissions close, tea and coffee.
◍ Cashfree Office, EcoworldDemos and judging
Demos and judging: top teams on stage.
◍ Cashfree Office, EcoworldWinners announced and close
Winners announced at 6:30 PM, event closes at 7:00 PM.
◍ Cashfree Office, Ecoworldटिकट
| टिकट | कीमत | Fee | Status | विवरण |
|---|---|---|---|---|
| Builder Pass | मुफ़्त | No fee | Available | Free registration for the one-day in-person AI Hackathon; participants form 30 teams of 5. |
पुरस्कार
| # | पुरस्कार | कीमत |
|---|---|---|
| Top Teams | ₹3,00,000+ in cash and credits, shared across the top teams | ₹3,00,000 |