Earlier quoted context omitted.
Regarding prompt injection: it's possible to reduce the risk dramatically by: 1. Using opus4.6 or gpt5.2 (frontier models, better safety). These models are paranoid. 2. Restrict downstream tool usage and permissions for each agentic use case (programmatically, not as LLM instructions). 3. Avoid adding untrusted content in "user" or "system" channels - only use "tool". Adding tags like "Warning: Untrusted content" can…
> Adding tags like "Warning: Untrusted content" can help It cannot. This is the security equivalent of telling it to not make mistakes. > Restrict downstream tool usage and permissions for each agentic use case Reasonable, but you have to actually do this and not screw it up. > Harden the system according to state of the art security "Draw the rest of the owl" You're better off treating the system as fundamentally un…
I have OPA and set policies on each tool I provide at the gateway level. It makes this stuff way easier.