AI

The x402 protocol is a Web3 API payment standard designed for AI agents that addresses the challenge of paying for API services in automated environments. The protocol builds on the HTTP standard 402 Payment Required status code and combines it with blockchain based payment mechanisms, allowing programs to automatically complete payments and settlement when requesting API services. Through this design, x402 provides new infrastructure for machine to machine service transactions on the internet.

The article explains how immortal agents can accumulate Bitcoin assets over the long term, reshaping traditional human financial behavior that is constrained by the end of life. It further analyzes their far-reaching impact on the fee market, UTXO state, network settlement models, and the broader economic ecosystem.

This article analyzes the breakthroughs in multimodal video generation technology (such as Byte's EX-4D, Google Veo, etc.) and discusses their profound impact on the creator economy and Web3 AI.

Ethereum collaborates with Virtuals to launch the ACP protocol, establishing a unified cooperation standard for on-chain AI Agents, reshaping the paradigms of identity, transactions, and governance, and ushering in a trillion-level AI economic new era.

CARV released a three-phase AI roadmap, proposing the vision of "sovereign AI life forms" to create on-chain intelligent agents with identity, memory, and self-evolution capabilities, promoting the deep integration of Web3 and AI.

The article provides a detailed introduction to the design philosophy, functional features, and the underlying technological accumulation and market potential of TicNote, showcasing the long-term exploration and innovative achievements of Outrider in the field of human-computer interaction.

Magic Labs has launched the first verifiable crypto AI assistant, Magic Newton, which combines TEE and permission systems to create a secure, automated, and traceable DeFi operation experience, ushering in a new era of Web3 automation.

This in-depth analysis examines the entire journey of AI agents from hype to real-world adoption, offering data-rich insights and industry perspectives to guide decision-making for investors, developers, and market observers.

In the first half of 2025, 58% of global venture capital flowed into AI, with giants like OpenAI dominating. This article provides a detailed analysis of funding trends, stage distribution, regional disparities, and regulatory expectations, while predicting the H2 outlook: a mix of bubbles and inflection points, where execution will determine the fate of AI startups. Essential reading for investors, entrepreneurs, and industry observers seeking in-depth insights.

The article elaborates on the core mechanisms of USD.AI, including the dual-token model, CALIBER asset framework, and QEV redemption mechanism, as well as how its technological innovations provide a win-win solution for AI infrastructure operators and crypto users.

How can AI+Web3 projects achieve real-world implementation? This article analyzes four mainstream AI protocol paths, focusing on breakthrough opportunities for content-based products. It takes AKEDO as an example to detail its user growth, interaction design, and platform evolution logic, revealing the breakthrough secrets of creator collaboration-type AI protocols.

How do we measure true talent in the age of AI? This in-depth article hits the blind spots of traditional evaluation systems and introduces DINQ - a new platform that reconstructs talent value through papers, code, and career trajectories. It is suitable for recruiters, investors, and engineers to rethink the definition and measurement methods of "genius."

Exploring how cryptocurrency incentivization mechanisms can address humanoid robotics' data bottlenecks. Delve into Reborn's DePAI architecture, ReboCap, Roboverse, and foundational model RFM to uncover cutting-edge trends at the convergence of AI, blockchain, and robotics.

a16z led a $33 million seed round. How does Yupp reshape AI model evaluation through Blockchain and incentive mechanisms? This article details its crowdsourced evaluation model, VIBE scoring system, technical architecture, and development vision, exploring new possibilities at the intersection of AI and Web3.

a16z delves into the latest pathways for the integration of AI and cryptocurrency technology, focusing on on-chain identification mechanisms, AI operational infrastructure, and the new economic models they drive. This article systematically outlines the key support points of AI + Crypto and future development directions, making it suitable for readers interested in the intersection of cutting-edge technologies.