· Rajat Pandit · AI Engineering
The Agent Testing Revolution: Why QA Is The Next Infrastructure Layer
Agent testing infrastructure separates prototype agents from production systems. The Strix framework signals a structural shift.
Tag: Production AI
Agent Correctness: Evaluating Tool Use Errors and Hallucinations
Text hallucinations get all the attention in LLM evaluation. But the more expensive failure mode in production agents is tool use: calling the wrong endpoints, inventing parameters, and executing valid actions that solve the wrong problem. Here is how to measure and reduce agent correctness.
Agent Correctness in Production: Moving Beyond Text Hallucination
Agent correctness in production: when text hallucinations are only half the problem. Structural errors, semantic drift, and the production monitoring gaps that kill autonomous agent systems.
How LangGraph Supports Cycles: Preventing Infinite Loops in Agent Workflows
How LangGraph supports cycles for multi-agent workflows: learn to detect infinite loops, implement safety limits, and optimize cyclic agent graphs in production.