AI Agents are evolving from assistants into autonomous on-chain actors. On May 24, OpenBuild and Mantle will host the Mantle Turing Test Hackathon 2026 Meetup in Shanghai, bringing together AI builders, Web3 developers, and creators exploring the future of Agentic AI × Web3. @Mantle_Official @0xMantle @0xMantleCN 💰 $120,000 prize pool ⚡ AI Trading, RWA, DevTools, Agentic Wallets, and more 🤝 Team matching and project networking This is not just a hackathon. It is an experiment in autonomous AI on-chain. 🗓 May 24, 2026 📍 Shanghai 🔗 #Mantle# #AI# #Web3# #Hackathon# #OpenBuild# #Shanghai# #Layer2# #ZK# #DeFi# #RWA#

🚀 ETHShenzhen 2026 | Oct 24–25, Shenzhen What happens when AI agents meet Ethereum? Co-hosted by @OpenBuildxyz, @Ethtao_Ethtao, and @0xSZUBA, ETHShenzhen 2026 brings builders together to explore: 🤖 Agent Infra & Economy 🔐 Privacy & Security 🧠 Verifiable AI Two days of hacking, technical talks, demos, and community connections. Build with us!🔥 🔗

On May 14th, Loops House Shanghai Demo Day, wrapped up successfully in Shanghai, hosted by @GerminaLabs and @OpenBuildxyz. Talented AI builders, developers and founders showcased their polished AI-native products from the 2-day AI Builder Residency and 10-day pre-hackathon. Team Proxymate and Team Refund Rights have won Builder Market Tickets🎟️ 🙌A heartfelt thanks to all participants, sponsors, mentors, judges, and partners for making this day unforgettable: @protocollabs @Filecoin @AWSstartups @Zai_org @StepFun_ai @Genoptima @commonstack_ai @ElevenLabs @Lovable @DesignHydrogen Looking ahead, OpenBuild will keep linking global innovation resources, empowering builders and contributing to the prosperity of the global tech and innovation ecosystem.💚

Privacy is the next inevitable paradigm of Web3. Blockchain’s first decade chased full transparency. but now, on-chain privacy has become the core demand for institutions, businesses and regular users. We’re thrilled to launch OpenBuild × Aleo Bootcamp @AleoHQ @Aleo_Asia @Aleo_CH Aleo 101: Build Your First Privacy App From Scratch 🗓 Starts: May 8 ✅ No cryptography background required ✅ Master Leo v4.0 & ZK fundamentals ✅ Full hands-on: setup → coding → deployment ✅ Build & launch your real privacy dApp ✅ Access Aleo ecosystem resources & bounty opportunities Solidity / Rust basic knowledge is all you need to join. Secure your spot now and become a builder in the privacy Web3 era👇

🇭🇰 The Scaling Summit HK 2026 | Closed-Door Builder Session Host: @499_DAO × City University of Hong Kong Co-host: @0G_labs × OpenSchool x IDM of CityU Special Partner: @Web3LabsClub x @OpenBuildxyz x @animocabrands A room with builders, capital, and ecosystems — not for panels, but for real conversations. Projects met directly with VCs and leading chains, discussing funding, grants, and real deployment pathways. From first connection → to potential collaboration. This is where things start to move. With: ▪️@Jtsong2, Head of APAC, @0G_labs ▪️@jackyavalabs, Head of HK, @avax ▪️@0xLaughing, APAC Lead, @0xLaughing ▪️@lulu70191243, Greater China Ecosystem Lead, @monad ▪️@0xKenny_C, APAC Growth, @ton_blockchain ▪️Eddie, CMO, @Web3Labs_Club ▪️@ShawnGwu, Head of APAC, OpenSchool ▪️@imxy007, Co-Founder, @OpenBuildxyz ▪️@Cyph3rVae, General Partner, @PlutosCap ▪️@SwenChan, Core Builder, @LXDAO_Official

⚡ Monad Blitz V3 Shanghai is in full swing! Great to bring builders together again in Shanghai! From Vibe Coding to AI Agents, teams are turning fresh ideas into working products, building, testing, and iterating together. @monad @monad_zw @Monad_APAC The hacking is underway, and demos are taking shape. Stay tuned for tonight’s demo showcase! 🚀 #Monad# #MonadBlitz# #Hackathon# #AIAgents# #Web3# #BuildOnMonad# #OpenBuild#

Builder’s Pick this week: context-mode 👀 An open-source context optimization tool for AI coding agents. Instead of dumping every file read, shell command, GitHub issue, or MCP result directly into the model’s context window, context-mode keeps the raw output outside the conversation and only brings back what the agent actually needs. It also keeps a searchable local record of session activity, so long-running coding sessions can recover relevant context without reloading everything again. The project currently supports tools including Claude Code, Cursor, Codex, Copilot and other agent environments. What makes it interesting is that it tackles a very unglamorous problem that becomes obvious once you actually use coding agents for a while: the agent may be getting smarter, but the context window still fills up. GitHub: #Builders# #OpenSource# #AICoding# #DevTools# #OpenBuild#

Builder’s Pick this week: diagram-design 👀 An open-source skill for turning technical ideas into cleaner, more editorial-style diagrams. It works with Claude Code, Codex, GitHub Copilot and other agent tools, and supports architecture diagrams, workflows, system maps, user journeys, dependency graphs, and more. What makes it interesting is the design constraint: fewer generic boxes, less visual clutter, and more attention to hierarchy and readability. A useful repo if you’re building docs, technical explainers, or anything that needs to make complex systems easier to understand. GitHub: #Builders# #OpenSource# #DevTools# #ClaudeCode# #OpenBuild#

Builder's Pick this week: Inno Agent 👀 An open-source experiment around a question we've been seeing more often: what should long-term memory for personal AI agents look like? Instead of treating memory as one big conversation history, Inno Agent separates it into a learner profile, a personal wiki, and cross-session recall, then adds scheduling and a practice environment on top. #AIMemory# #AIAgents# #OpenSource# #GitHub# #OpenBuild#

Kite is assembling the infrastructure layer that moves autonomous agents from conversation to commerce, shipping a new developer product, deepening global event presence, and expanding the community. Here's what we delivered this week: 1️⃣ We introduced the Kite Control Plane at the GTLC 2026 Bay Area Chinese Tech Leaders Summit, providing a new developer-side product to solve the action bottleneck for autonomous agents. 2️⃣ On @gracegongGG's Venture with Grace podcast, our Co-Founder & CEO @ChiZhangData mapped the three stages of agent-to-agent commerce and the infrastructure required to unlock the final stage of autonomous trade. 3️⃣ We joined @agisummitai in San Francisco, where developers explored with us the trust and scaling requirements for autonomous AI in professional environments. 4️⃣ We hosted Proof of AI: Korea Special Edition in Seoul, bringing together builders, wallet teams, and security experts to define the identity and settlement layers required for the agentic economy. 5️⃣ At the AI³ Growth Hackathon hosted by @OpenBuildxyz and @hack_weekly, our Co-Founder & CTO @scottshics explained why the next generation of developer products must exist: GenAI made intelligence cheap, but monthly bills have not followed. 6️⃣ We welcomed @Team1VN to the Kite ecosystem as part of Cohort 1, growing the global network of community-led builders driving onchain, agent-first development. 7️⃣ The KITE Spot Trading Tournament is live on @binance with 5,000,000 KITE token vouchers available, supporting the L1 where agents access verifiable identity and programmable spend controls. The trust layer for the agentic internet is being assembled piece by piece. 🪁