AI agent security is the practice of protecting AI agents, their users, data, tools, identities, communications, and environments from unauthorized behavior, manipulation, misuse, data exposure, and unsafe autonomous actions. It includes controls across the agent’s full lifecycle: design, deployment, operation, monitoring, and incident response.
Stablecoins are a unique class of cryptocurrencies engineered to maintain a consistent value by being pegged—or tied—to an external reference asset, most commonly the U.S. dollar. While traditional cryptocurrencies like Bitcoin are known for their price volatility, stablecoins aim to combine the stability of cash with the speed, security, and programmability of blockchain technology. Think…
The IETF 126 session on agent-to-agent communication revealed a community deeply divided over the boundaries of standardization. While participants voted 154-51 to charter the agentproto working group, they simultaneously rejected the proposed initial scope by a margin of 38-124. This sharp divergence indicates that while there is a clear mandate for institutionalizing agent infrastructure, the…
Samsung is no longer interested in fighting for the center of your living room. While the rest of the industry fixates on the smart home as the primary battleground for AI, Samsung has quietly retreated from that space, ceding the AI layer to Google’s Gemini — a tactical move detailed in our previous analysis. But…
In a rapid six-week sprint leading up to the August 2 enforcement date, the European Commission released three critical documents aimed at clarifying transparency obligations under Article 50 of the EU AI Act. These documents – the Code of Practice on marking and labelling of AI-generated content, the Commission Opinion assessing that Code, and the…
Agent infrastructure is hitting a wall. While early development prioritized runtime environments and basic interoperability, the industry is now grappling with a more fundamental question: how do we move beyond agents as mere services to agents as autonomous economic actors? Virtuals Protocol is attempting to answer this by building a stack that treats economic agency…
The first frontier open-weight model hit capacity limits before its second weekend. The demand signal tells us more about the compute supply chain than the model itself. Moonshot, the Chinese AI startup behind Kimi K3, has temporarily stopped selling new subscriptions. In an announcement on X on July 20, the company said demand over the…
IETF 126 Vienna Is Quietly Architecting the Three-Layer Stack for Agent Interoperability At IETF 126 in Vienna, the Internet Engineering Task Force is quietly architecting the foundational stack for autonomous agent interoperability. Rather than attempting to solve the entire agent ecosystem in a single monolithic protocol, the IETF is decomposing the challenge into three distinct,…
The upcoming Model Context Protocol update shifts security responsibility from the protocol to the endpoint, creating new risks for enterprise agent infrastructure.
Anthropic has abandoned its plan to move Fable 5 to API-only access, retaining it in Max and Team Premium at 50% limits. The first documented frontier pricing walkback under competitive pressure.