# Tetrate Blog > Get the latest information from top industry & thought leaders about our products, the community, and also learn about service mesh, microservices and more Source: Expert knowledge, news, deep-dives straight to your inbox Agent Router ## [Tetrate Is Bringing Agent Router, Powered by Envoy, to the Agentic AI Foundation](https://tetrate.io/blog/agent-router-joins-aaif) Tetrate Desktop Nov 10, 2026 ### [Announcing Tetrate Desktop for Agent Router Enterprise](https://tetrate.io/blog/announcing-tetrate-desktop) Tetrate Desktop finds the AI tools on your machine, configures them for Tetrate Agent Router Enterprise, and shows each tool's model, latency, and tokens. Agent Router Enterprise Nov 9, 2026 ### [Attribute-based LLM routing in Tetrate Agent Router](https://tetrate.io/blog/attribute-based-routing-agent-router) Attribute-based routing is the rules-based way of smart routing in Tetrate Agent Router Enterprise. Tag a request with one header and let ordered rules pick the model. It sends batch work to cheap models, tiers by plan, and canaries a new model on one cohort, inside your project's policy. Agent Router Enterprise Oct 13, 2026 ### [Stop Asking People to Tag Their AI Spend](https://tetrate.io/blog/ai-cost-attribution) When tagging is optional, a large share of AI spend ends up on API keys with no team tag, no workload tag, and no owner. We treat that as a product problem, and the fix is attribution at key issuance. Agent Router Enterprise Sep 30, 2026 ### [Jev-directed Model Routing](https://tetrate.io/blog/jev-directed-model-routing) Choosing which model handles a task has a cost of its own. We tested Jev as a faster, cheaper way to make that decision when compared to LLMs. Agent Router Sep 29, 2026 ### [NetScaler Zero-Days (CVE-2026-88771, CVE-2026-88772): Why AI Data Planes Need Continuous Patching](https://tetrate.io/blog/netscaler-cve-2026-88771-envoy-gateway) Citrix disclosed eight NetScaler CVEs with two exploited zero-days and no workaround. Administrators had two options: patch, or power it off. Here is a per-CVE analysis of what an Envoy-based Agent Router in front would have changed (four structurally mitigated, two reduced, two better handled at another layer) and the lesson that matters most for the AI data planes now going into production: the edge you can patch continuously is the edge you can defend. Agent Router Enterprise Sep 28, 2026 ### [Enabling agentic developers with Tetrate Agent Router](https://tetrate.io/blog/enabling-agentic-developers) An end-to-end walkthrough of enabling developers with AI coding assistants — granting providers to a project, putting budgets around team spend, and getting a developer from zero to a governed model catalog inside VS Code. Agent Router Enterprise Sep 24, 2026 ### [LiteLLM vs Tetrate Agent Router Enterprise: The 2026 Comparison for Engineering Leaders](https://tetrate.io/blog/litellm-vs-tetrate-agent-router-enterprise) LiteLLM vs Tetrate comparison for 2026: performance, scaling, enterprise readiness, and migration paths for production AI gateways. Engineering leaders get a feature-by-feature breakdown showing where LiteLLM fits and what an Envoy-based enterprise gateway adds at scale. Agent Router Enterprise Sep 11, 2026 ### [Adding Tetrate Agent Router as a third-party inference gateway in Claude Desktop](https://tetrate.io/blog/agent-router-claude-desktop) Claude Desktop runs Cowork and Code through an Agent Router gateway with one inference key and no Claude.ai account. Every request lands in your logs, your budgets, and your model policy. Agent Router Enterprise Aug 30, 2026 ### [Keeping Marketers Away From Fable, or: How I Learned to Stop Worrying and Love AI Gateways](https://tetrate.io/blog/keeping-marketers-away-from-fable) Model access control in Tetrate Agent Router Enterprise: route the desktop app through your gateway, find out who is spending the money, before capping the wrong people - [1](https://tetrate.io/blog) - [2](https://tetrate.io/blog/page/2) - [3](https://tetrate.io/blog/page/3) - [4](https://tetrate.io/blog/page/4) - [42](https://tetrate.io/blog/page/42)