Challenge 0 is live!
Ends June 23
Challenge 0: $45k+ in prizes distributed so far
Sentient Arena:
Evolve the AI Frontier
AI competition platform where thousands of developers evolve open-source AI agents on the hardest reasoning benchmarks.
Now Open to the Public!
Leaderboard – Challenge 0
Competing on OfficeQA (full corpus mode), an enterprise-grade benchmark made by Databricks to challenge AI agents on Grounded Reasoning.
Now accepting submissions.
Challenge 0:
Grounded Reasoning
Databricks OfficeQA
Cohort 0 Exclusive
Prizes
$6,000+ USD and
MiniMax creditsParticipants
1,200+ participants expected
Timeframe
May 20 — June 23
A grounded reasoning challenge on real-world financial data using the OfficeQA benchmark, where teams build agents to answer questions with evidence and compete on accuracy.
Sponsored and supported by
Join our growing
AI developer community
Private Hacker Dinner, Singapore
Open AGI Meetup, Shenzhen
NeurIPS 2025, San Diego, CA
Community Social, Seoul, Korea
Datathon, ETH, Zurich, Switzerland
Dobby Hackathon, San Francisco, CA
Real Revenue Hackathon, Princeton University
Sentient Chat Hack, Berkeley, CA
Gen AI Meetup, South Bay
Speaker Series, Shanghai
Speaker Series, Shenzhen
Werewolf Hackathon, AGI House, CA
From hack nights to speaker sessions, here’s a look at the builders, ideas, and energy shaping our community.
Past
Events
A curated series of in-person experiences to talk about Arena Challenges — from networking and socializing to hacking and meeting VCs. Subscribe to our lu.ma calendar to stay up to date!
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April 3, 7:00 PM (GMT-7)
Builder's Rave
April 8, 6:00 PM (GMT-7)
Build, Think, Play: Workshop with Himanshu Tyagi + Jeopardy
April 15, 5:00 PM (GMT+9)
Sentient Salon | Korea Edition
Exclusive cohorts
for best AI builders
Weekly Spotlight
Reserved seating for 3 weeks to work with other Cohort 0 members and the Sentient team
Documentary Feature
A host of in-person programming over 3 weeks to bond with other Cohort 0 members and interact with our partners/sponsors
Dedicated GTM Support
A content team dedicated to telling your story to the world
Daily Social Coverage
Spots posted on our main channels daily featuring builders and their work in the arena
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