Glossary
Agent Configuration
Agent configuration is the complete set of components that define an AI agent's identity and behavior, including its model, prompt template, tools, memory stack, and RAG sources.
What is Agent Configuration?
An AI agent is not just a model. It is a composite system assembled from multiple components, each of which influences how the agent behaves. The agent configuration is the full specification of these components: which foundation model it uses, what system prompt shapes its behavior, which tools it can invoke, what persistent memory it has access to, and what retrieval-augmented generation (RAG) sources inform its responses.
Configuration matters enormously for trust because changing any component can alter the agent's behavior in significant and sometimes unpredictable ways. Swapping a model from GPT-4o to Claude Opus 4 might improve reasoning but change the agent's tone, risk tolerance, and error patterns. Updating a system prompt might tighten guardrails but also reduce the agent's flexibility in edge cases.
For trust scoring to be meaningful, it must be anchored to a specific configuration. A score earned under one configuration may not be valid after significant changes. This is why configuration tracking and fingerprinting are central to any serious agent trust framework.
Example
An enterprise research agent's configuration includes: Claude Opus 4 as the foundation model, a 2,000-word system prompt specifying research methodology and citation requirements, integrations with PubMed and Arxiv APIs as tools, a vector database of 50,000 internal research papers as RAG sources, and a conversation memory that persists across sessions. Changing any of these components changes the agent.
How Signet addresses this
Signet tracks agent configuration as a first-class concept. Every registered agent has its configuration fingerprinted using a SHA-256 hash of its model, prompt, tools, memory, and RAG sources. When any component changes, Signet detects the change, applies the appropriate score decay, and begins rebuilding confidence under the new configuration. This ensures that a Signet Score always reflects the agent's current configuration, not a historical one.
Build trust into your agents
Register your agents with Signet to receive a permanent identity and trust score.