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Agents

Agent evaluation is difficult due to content explosion, long traces, and many points of failure. Traditional methods evaluate static checkpoints and do not account appropriately for long-term agent trajectories.

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    Areas of Experience

    Our team and annotator expertise spans Data Science and Computer Science disciplines , and we can evaluate across concepts, usage, and actions.

    Percival

    Additionally, we have Percival, an AI debugger, capable of detecting 20+ failure modes in agentic traces and suggesting optimizations for agentic systems.

    Provides actionable optimization suggestions
    Helps improve accuracy, efficiency, and reliability
    Supports faster debugging and iteration cycles

    Trail

    The team has launched TRAIL, the first benchmark for agentic reasoning and trace evaluation, with 20+ failure types and human-labeled execution paths where SOTA models score < 11%.

    State-of-the-art models score less than 11%
    Human-labeled execution paths for accurate assessment
    Designed to stress-test agent performance in realistic scenarios

    Weaviate

    Leveraging Patronus AI's Percival to Accelerate Complex AI Agent Development

    Reduce debugging time with actionable, automated fixes
    Resolve task ambiguity
    Clarify tool usage for AI model

    Nova AI

    Using Patronus AI's Percival to Auto-Optimize AI Agents for Code Generation

    60x productivity boost by reducing agent debugging time
    Automated prompt suggestions fixed 3 agent failures in 1 week
    Increased agent accuracy by 60% through experimentation

    Our Approach

    From groundbreaking research to hands-on debugging, we’ve built the tools and expertise to make agent evaluation faster, more accurate, and more actionable.

    Set the standard → With TRAIL, we’ve redefined agentic reasoning evaluation
    Debug at scale → With Percival, detect 20+ failure types in real-world traces
    Deliver results → Optimize agents to perform as intended—every time

    What We Provide

    The Patronus AI platform offers support for the following in agent evaluation

    Task Completion

    Ensuring that the agent completes the task according to instructions

    Delegation Policies

    Testing the agent’s ability to delegate and coordinate tasks appropriately

    Control Flow Execution

    Checking that the order of operations is correct

    Replays

    Reproducing agent behavior for further probing and iteration

    Tool Use

    Testing for appropriate tool usage when completing the task

    Path Finding

    Checking the reasoning on the plan of action

    Start Benchmarking in Minutes

    Standard Product

    Current platform offerings, such as evaluators, experiments, logs, and traces to get you up and running immediately

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    Tailored to Your Use Case

    Custom Product

    Collaborate on the creation of industry-grade guardrails (LLM-as-a Judge), benchmarks, or RL environments to evaluate with more granularity

    Talk to a Specialist