

Tether Dev Nexus – Rio
Set the stage before Web Summit with Tether Dev Nexus — Rio 2026.
As Latin America's biggest tech event lands in Rio, we have the pleasure of inaugurating our developer community's first event! Let's make the city's Web3 scene get loud, and we're starting it off right.
We will host an intimate, developer-focused gathering that brings together Brazil's most active builders & technical founders for an afternoon dedicated to what's next in self-custodial infrastructure and local-first AI.
⚠️WARNING ⚠️ : This isn't a panel-and-pizza event. It's a deep dive into two of the most ambitious open-source projects shipping out of Tether right now.
Agenda:
WDK → Wallet Development Kit with Raquel Carrasco (WDK DevRel).
The open-source toolkit for building secure, multi-chain, self-custodial wallets for humans, machines, and AI agents. Multi-chain by default (Bitcoin, Lightning, Ethereum, Arbitrum, Polygon, TON, TRON, Solana, and more), modular, zero lock-in. If you're building a wallet, an agent, or anything that touches stablecoins, this is the session.
QVAC → QuantumVerse Automatic Computer with Luís Moromisato (Team Lead, QVAC Workbench)
Tether's local-first AI platform. LLMs, voice, image, RAG; all running directly on the user's device. No cloud, no API keys, no middlemen. The atomic unit of the Stable Intelligence Era, and how developers can start building on it today.
Who's the event for
Rio's developer community