Independent reporting on artificial intelligence.


The Frontier Wire

Topic

Agents

4 articles


Tools

AI agent security: a practical guide to securing LLM apps and agents

The model is not a security boundary. Eight concrete failures in LLM apps and agents, from provider keys in browser bundles to injected tool calls and runaway spend, each mapped to the OWASP LLM Top 10, with the code-level fix and an open-source agent skill that audits a codebase for them.

15 min read

Research

User-managed access and rate limiting: a technical guide

User-Managed Access lets a resource owner decide who else may reach their data, through permission tickets and requesting party tokens. Every identity that grant creates is also a quota key. The protocol, the HTTP signals for throttling, and how both apply to LLM APIs and agents acting for users.

19 min read