[BAY at BuidlHack 2026]
We don't just study the meta. We ship the infrastructure.
Three BAY teams deployed at @koreabuidlweek, shipping at the intersection of AI, privacy, and consumer apps.
๐๏ธ The Results
๐ฅ Challengent | 2nd Place, General Track
"The Sparring Arena for Autonomous Agents"
Built a trustless execution environment for AI agents using TEE isolation and smart contracts. Training the future agent economy with signals, not source code.
๐งฑ VESTAr | Status Network Builder Quest Winner
"Gasless & Sybil-Resistant Voting"
Leveraged Status Networkโs Karma and ZK-proofs to solve manipulation in K-pop voting. Built a commitment-verified key reveal system for temporary privacy and ultimate on-chain transparency.
๐ก๏ธ Citadel | Finalist
"AI-Proof Infrastructure for Creators"
Securing IP in the generative AI era. Designed a system to inject radioactive signals into art and anchor cryptographic proofs on Base to mathematically detect unauthorized AI training.
Huge congrats to Challengent, VESTAr, and Citadel for dominating the boardโtaking home 2nd Place, the Status Network Builder Quest, and a Finalist spot! ๐
The architecture evolves. Our builders adapt.
Massive respect to everyone who shipped in the trenches this week.
We never stop building. Watch what we build next.
Our virtual hackathon is back! Join us for a week of building with Opus 4.7 alongside developers from around the world.
The Claude Code team will be in the room all week, with a prize pool of $100K in API credits.
Weโre taking Gemma 4 on a world tour with 50+ events across the globe! From hackathons to deep dives, come build with the latest open weights in a city near you ๐
Where weโll be next: San Francisco, Sรฃo Paulo, Kolkata, Las Vegas, Seoul, online, and more!
Got invited to the Suimas private party yesterday ๐โจ
Had a great time playing fun games and even exchanging Christmas gifts.
Big thanks to @dsrvlabs and @theharrisonkim for hosting such a warm and happy party! ๐๐
๊ทธ๋ฆฌ๊ณ ์ฐ๋ฆฌํ 4์กฐ ์ต๊ณ ๐คญ๐คญ
Submitted Walrus Haulout!
We built a project using Walrus ร Seal ร Sui that ensures both creators and fans (who become new creators) receive fair royalties from derivative works.
You can watch the demo video below:
@WalrusProtocol@SuiNetwork
https://t.co/2Hkp4A6GNC
https://t.co/VK6JzKybaO
Last call builders! ๐ข
Haulout submissions close at 11pm PT today. If you've been building something cool for the Haulout Hackathon, don't sleep on this.
Your project deserves to be seen ๐ฆญ
Submit here ๐
https://t.co/ooT0owu6fx
: : [Report] Everything, Rebuilt: The Sui Stack
Written by @steve_4p
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https://t.co/gZYAzoYRbB
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While many Layer 1 blockchains have relied on general-purpose SDKs to differentiate themselves through token design or go-to-market strategies, Sui took an entirely different path by re-architecting the core pillars of blockchain infrastructureโconsensus, mempool, storage, and smart contracts. Notably, Sui is recognized as the only project to have fully implemented and productionized DAG technology, which had once been dismissed by much of the industry.
Suiโs strength also lies in its deep technical commitment to improving both user experience (UX) and developer experience (DX). Features like zkLogin, sponsored transactions, passkey-based authentication, and the KELP recovery system dramatically lower barriers to entry for users. On the developer side, tools such as the Move Prover, Bugdar, Move Registry, and Sui SDK provide a powerful and intuitive environment that significantly enhances the scalability of the ecosystem.
Rather than resting on its current achievements, Sui continues to evolve through an ambitious upgrade roadmap. From Bullshark to Mysticeti, and now toward Mysticeti V2 and Remora, the network has consistently improved consensus latency, validator efficiency, and overall performance across the stack.
More than just a smart contract platform, Sui represents an attempt to fundamentally redefine the architecture of the web itself. Mysten Labs aims to unify execution, consensus, storage, networking, UX, and developer tooling into a full-stack framework, positioning Sui as the coordination layer for a new global internet infrastructure.
This latest Four Pillars Sui report is the culmination of three major updates over the past two years. As of September 2025, it captures both the journey Sui has taken to date and its long-term outlook for the future.
โซ๏ธย Why Sui?
โซ๏ธย The History and Origins of Sui
โซ๏ธย The Technical Backbone Behind Suiโs Performance: Infrastructure That Powers Speed
โซ๏ธย Why Sui: A Platform That Simultaneously Captures Users, Developers, and Enterprises
โซ๏ธย The Sui Ecosystem
โซ๏ธย The Almighty Sui Full-Stack: An Unforkable Open Source System
We are excited to announce our partnership with @SuiNetwork to bring smart contract development in Move to the next level ๐ฅ
Together, weโre building new, audited primitives that combine speed, composability, and security empowering developers to build the best onchain apps.