Built with Opus 4.7: a Claude Code hackathon — Frequently Asked Questions
Answers to the questions founders most often ask about Built with Opus 4.7: a Claude Code hackathon — who qualifies, the funding amount, required documents and how the application works.
Frequently asked questions
Who can apply for this hackathon?
The hackathon is open to builders globally, including those from India. Registration requires approval, and only up to 500 participants will be selected.
What is the deadline to apply?
The deadline is not specified. You should register as early as possible through the official Cerebral Valley event page, as only 500 spots are available after approval.
What are the prizes?
The total cash prize pool is ₹93 lakh. 1st place gets ₹46.5 lakh, 2nd place gets ₹27.9 lakh, 3rd place gets ₹9.3 lakh, and three additional prizes of ₹4.65 lakh each are awarded. All selected participants also receive ₹46,500 in API credits.
When does the hackathon take place?
The hackathon runs virtually from April 21 to April 26, 2026.
Do I need DPIIT or MSME registration?
No, DPIIT or MSME registration is not required for this hackathon.
Is there an entry fee or is equity taken?
No, this is a competition. There is no equity taken and no entry fee is mentioned.
What kind of projects can I build?
You can build any project using Claude Code with Opus 4.7. Examples include workplace automations, developer tools, creative AI apps, or entirely novel applications.
How do I apply?
You register through the official Cerebral Valley event page at https://cerebralvalley.ai/e/built-with-4-7-hackathon. All registrations are subject to approval.
How much funding does Built with Opus 4.7: a Claude Code hackathon provide?
Built with Opus 4.7: a Claude Code hackathon provides ₹90L (up to) as competition. Always confirm the exact amount and any conditions on the official site, as figures can change between cohorts.
← Back to Built with Opus 4.7: a Claude Code hackathon overview