News

A Layer 1 for the AI Era

Nexus
Nexus
As AI agents grow more capable, they’re starting to do more than just analyze data or generate text — they’re beginning to act in the world. Ordering groceries, booking rides, executing trades. But with this new agency comes a challenge: How do we build infrastructure that can keep up?
News, Network

Testnet III is Live: Connect and Earn

Nexus
Nexus
Testnet III moves us one step closer to making the Layer 1 for the AI era universally accessible. No specialized hardware. No deep technical background. Just a browser and the willingness to contribute. From the Nexus OS, you can now set up a wallet in seconds, begin contributing compute power,
Verifiable Internet, Artificial Intelligence

Making Verifiable AI a Reality

Nexus
Nexus
We’re excited to announce the launch of the Nexus Verifiable AI Lab, a new research and development division of Nexus dedicated to exploring the frontier of verifiability, economics, and artificial intelligence in order to expand the boundaries of human and machine cooperation. To meet one of the most urgent
News

Marching Toward Mainnet

Nexus
Nexus
Nexus is building a world supercomputer to ensure that everything, from identity to digital content and AI models, is verifiable. We’ve been getting a lot of questions about what’s coming next. Here are a few upcoming milestones that we’re excited to share:  * Testnet III in Q2 2025

A Guide to the Nexus CLI

The Nexus Command-Line Interface (CLI) is the fastest on-ramp for contributing compute to the world supercomputer. If you’re comfortable in a terminal — or eager to learn — this guide will take you from zero to your first verified proof in about ten minutes. Learn more about the CLI in this
- 3 min read

Beyond the Browser: Why the Nexus CLI Unlocks Scalable Compute

When most people join the Nexus network, they start with app.nexus.xyz — our streamlined web app that lets you contribute compute with a few clicks. But for power users, partners, and contributors running multiple nodes or custom server setups, there’s another way to connect: the Nexus CLI. In
- 2 min read

Nexus 101: Wallet Guide

In the next chapter of the Internet, wallets replace usernames and passwords. They’re how you prove who you are, what you’ve done, and what you own — all without relying on a centralized authority. At Nexus, we believe this future should be accessible to everyone, not just crypto natives.
- 4 min read

Nexus Testnet III Is Now Live — Everywhere

Today marks a major milestone: Nexus Testnet III is now fully live across the globe. Over the past 24 hours, we’ve executed a phased rollout to ensure a smooth experience for contributors in every region. This approach gave our engineering team the critical time needed to address edge-case bugs,
- 2 min read

A Layer 1 for the AI Era

As AI agents grow more capable, they’re starting to do more than just analyze data or generate text — they’re beginning to act in the world. Ordering groceries, booking rides, executing trades. But with this new agency comes a challenge: How do we build infrastructure that can keep up?
- 2 min read

Testnet III is Live: Connect and Earn

Testnet III moves us one step closer to making the Layer 1 for the AI era universally accessible. No specialized hardware. No deep technical background. Just a browser and the willingness to contribute. From the Nexus OS, you can now set up a wallet in seconds, begin contributing compute power,
- 4 min read

ETHPrague 2025 Field Notes

ETHPrague 2025 brought together leading voices from the Ethereum and broader Web3 ecosystem to discuss the future of decentralized technology. With a rich program of fireside chats, panels, and deep-dive talks, the event explored critical topics from AI and zero-knowledge proofs to post-quantum cryptography and user experience innovations. The highlights
- 11 min read

Nexus Changelog 6.20.25

The past two weeks brought additional improvements across the Nexus stack —from UI and UX polish in Nexus OS to serious infrastructure gains in Layer 1, a more capable CLI, and more under-the-hood work on the zkVM. These updates reflect our commitment to a smooth, secure, and verifiable experience for
- 2 min read

Partnering with Sparsity AI

AI agents will drive a new era of automation and intelligence. But without verifiability, this potential risks being undermined by trust gaps and inefficiencies. At Nexus, we’re architecting the infrastructure for a Verifiable Internet. Today, we’re excited to announce our partnership with Sparsity AI, the Universal Blockchain Acceleration
- 2 min read
Join our mission

Subscribe to get regular updates as we continue our mission to build the Verifiable Internet. We send a monthly digest of news and important updates about new releases.

* indicates required