Evaluate AI Systems End-to-End, Not Just Outputs

AI systems fail silently, hallucinations, bad reasoning, and tool errors go unnoticed until they impact users. LLUMO AI Evals measures behavior end-to-end so you know what’s breaking, why, and how to fix it.

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Trusted by many, across their companies and within their products

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LLUMO AI is powered by Eval360™

Eval360™ is a purpose-built SLM that evaluates and debugs agentic AI workflows at an atomic level to catch failures before they reach production.

LLUMO AI solutions

Why LLUMO AI Evals?

10X

Better visibility

Move beyond surface-level metrics. Evaluate inputs, outputs, reasoning, and workflows in one place.

80%

Faster issue detection

Instantly detect hallucinations, unsafe responses, & failures before they impact production.

4X

Stronger AI performance

Continuously measure, track, and improve system reliability using structured evaluation signals.

The one solution for Production LLM Applications

Seamlessly integrate and enhance LLMs performance, irrespective of language models or RAG setup.

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openai
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langchain
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Pre-Built Metrics Across the AI Pipeline

  • Evaluate response quality and safety
  • Detect relevance, toxicity, bias, and harmful intent
Evaluate | Optimize | Automate - in one click! illusration

RAG-Based Metrics

Ensure responses are grounded in retrieved data by detecting hallucinations and measuring groundedness.

The Ultimate LLM Testing Playground

Agent & Workflow Metrics 

Evaluate multi-step execution and reasoning by tracking tool usage, planning accuracy, and workflow consistency.

Same output at a lower cost illustration

Structured Evaluation with Clear Signals

  • Each run is scored across selected metrics
  • Get clear signals on performance and reliability
Save Up to 80% on LLM Costs illustration

Reasoning Behind Scores

Reasoning behind scores helps you understand why a response passed or failed, eliminating guesswork from debugging.

Same output at a lower cost illustration

Multi-Metric Evaluation

Apply multiple metrics to the same run & analyze performance across different dimensions.

Compression, Routing & Caching illustration

Custom Metrics for Your Use Case

  • Go beyond generic evaluation with metrics tailored to your system
  • Create custom metrics based on your domain requirements
360° LLM Performance Visibility illustration

Flexible Metric Definitions

Flexible metric definitions allow you to use structured inputs like query, context, and output, giving you control over how evaluation is performed.

Custom Scoring Framework

A custom scoring framework allows you to define score ranges and categories like Excellent, Good, or Poor, aligning evaluation with your benchmarks.

Domain-Specific Evaluation

Domain-specific evaluation allows you to build metrics tailored to industries like finance, legal, healthcare, support, and more.

Wall of love

Testimonials

Don't just take our word for it - see what actual users of our service have to say about their experience.

Nida

Nida

Co-founder & CEO, Nife.io

We used to spend hours digging through logs to trace where the agent went wrong. With the debugger, the flow diagram shows errors instantly, along with reasons and next steps.

Jazz Prado

Jazz Prado

Project Manager, Beam.gg

Hallucinations in our customer support summaries were slipping through unnoticed. LLUMO’s debugger flagged them in real time, helping us prevent misinformation before it reached clients.

Shikhar Verma

Shikhar Verma

CTO, Speaktrack.ai

Managing multi-agent workflows was messy, too many moving parts, too many blind spots. The debugger finally gave us clarity on what happened, why, and how to fix it.

Jordan M.

Jordan M.

VP, CortexCloud

LLUMO felt like a flashlight in the dark. We cleared out hallucinations, boosted speeds, and can trust our pipelines again. It’s exactly what we needed for reliable AI.

Sarah K.

Sarah K.

Lead NLP Scientist, AetherIQ

With LLUMO, we tested prompts, fixed hallucinations, and launched weeks early. It seriously leveled up our assistant’s reliability and gave us confidence in going live.

Nida

Nida

Co-founder & CEO, Nife.io

We used to spend hours digging through logs to trace where the agent went wrong. With the debugger, the flow diagram shows errors instantly, along with reasons and next steps.

Jazz Prado

Jazz Prado

Project Manager, Beam.gg

Hallucinations in our customer support summaries were slipping through unnoticed. LLUMO’s debugger flagged them in real time, helping us prevent misinformation before it reached clients.

Shikhar Verma

Shikhar Verma

CTO, Speaktrack.ai

Managing multi-agent workflows was messy, too many moving parts, too many blind spots. The debugger finally gave us clarity on what happened, why, and how to fix it.

Jordan M.

Jordan M.

VP, CortexCloud

LLUMO felt like a flashlight in the dark. We cleared out hallucinations, boosted speeds, and can trust our pipelines again. It’s exactly what we needed for reliable AI.

Sarah K.

Sarah K.

Lead NLP Scientist, AetherIQ

With LLUMO, we tested prompts, fixed hallucinations, and launched weeks early. It seriously leveled up our assistant’s reliability and gave us confidence in going live.

Nida

Nida

Co-founder & CEO, Nife.io

We used to spend hours digging through logs to trace where the agent went wrong. With the debugger, the flow diagram shows errors instantly, along with reasons and next steps.

Jazz Prado

Jazz Prado

Project Manager, Beam.gg

Hallucinations in our customer support summaries were slipping through unnoticed. LLUMO’s debugger flagged them in real time, helping us prevent misinformation before it reached clients.

Shikhar Verma

Shikhar Verma

CTO, Speaktrack.ai

Managing multi-agent workflows was messy, too many moving parts, too many blind spots. The debugger finally gave us clarity on what happened, why, and how to fix it.

Jordan M.

Jordan M.

VP, CortexCloud

LLUMO felt like a flashlight in the dark. We cleared out hallucinations, boosted speeds, and can trust our pipelines again. It’s exactly what we needed for reliable AI.

Sarah K.

Sarah K.

Lead NLP Scientist, AetherIQ

With LLUMO, we tested prompts, fixed hallucinations, and launched weeks early. It seriously leveled up our assistant’s reliability and gave us confidence in going live.

Mike L.

Mike L.

Senior LLM Engineer, OptiMind

Integration was surprisingly quick, took less than 30 minutes. Now every agent run automatically and logs into the debugger, so we catch failures before they cascade.

Ryan

Ryan

CTO at ClearView AI

Before LLUMO, debugging meant replaying the entire workflow manually. With the SDK hooked in, we see real-time insights without changing how we build.

Sonia

Sonia

Product Lead at AI Novus

Before LLUMO, we were stuck waiting on test cycles. Now, we can go from an idea to a working feature in a day. It’s been a huge boost for our AI product.

Amit Pathak

Amit Pathak

Head of Operations at VerityAI

Our pipelines were growing complex fast. LLUMO brought clarity, reduced hallucinations, and sped up our inference, making our workflows feel rock solid.

Michael S.

Michael S.

AI Lead at MindWave

I wasn’t sure if LLUMO would fit, but it clicked immediately. Debugging and evaluation became straightforward, and now it’s a key part of our stack.

Priya Rathore

Priya Rathore

AI engineer at NexGen AI

Evaluating models used to be a guessing game. LLUMO’s EvalLM made it clear and structured, helping us improve models confidently without hidden surprises.

Mike L.

Mike L.

Senior LLM Engineer, OptiMind

Integration was surprisingly quick, took less than 30 minutes. Now every agent run automatically and logs into the debugger, so we catch failures before they cascade.

Ryan

Ryan

CTO at ClearView AI

Before LLUMO, debugging meant replaying the entire workflow manually. With the SDK hooked in, we see real-time insights without changing how we build.

Sonia

Sonia

Product Lead at AI Novus

Before LLUMO, we were stuck waiting on test cycles. Now, we can go from an idea to a working feature in a day. It’s been a huge boost for our AI product.

Amit Pathak

Amit Pathak

Head of Operations at VerityAI

Our pipelines were growing complex fast. LLUMO brought clarity, reduced hallucinations, and sped up our inference, making our workflows feel rock solid.

Michael S.

Michael S.

AI Lead at MindWave

I wasn’t sure if LLUMO would fit, but it clicked immediately. Debugging and evaluation became straightforward, and now it’s a key part of our stack.

Priya Rathore

Priya Rathore

AI engineer at NexGen AI

Evaluating models used to be a guessing game. LLUMO’s EvalLM made it clear and structured, helping us improve models confidently without hidden surprises.

Mike L.

Mike L.

Senior LLM Engineer, OptiMind

Integration was surprisingly quick, took less than 30 minutes. Now every agent run automatically and logs into the debugger, so we catch failures before they cascade.

Ryan

Ryan

CTO at ClearView AI

Before LLUMO, debugging meant replaying the entire workflow manually. With the SDK hooked in, we see real-time insights without changing how we build.

Sonia

Sonia

Product Lead at AI Novus

Before LLUMO, we were stuck waiting on test cycles. Now, we can go from an idea to a working feature in a day. It’s been a huge boost for our AI product.

Amit Pathak

Amit Pathak

Head of Operations at VerityAI

Our pipelines were growing complex fast. LLUMO brought clarity, reduced hallucinations, and sped up our inference, making our workflows feel rock solid.

Michael S.

Michael S.

AI Lead at MindWave

I wasn’t sure if LLUMO would fit, but it clicked immediately. Debugging and evaluation became straightforward, and now it’s a key part of our stack.

Priya Rathore

Priya Rathore

AI engineer at NexGen AI

Evaluating models used to be a guessing game. LLUMO’s EvalLM made it clear and structured, helping us improve models confidently without hidden surprises.

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FAQs

01 Can I try LLUMO AI for free?
02 Is LLUMO AI secure?
03 What models does LLUMO AI support?
04 Is LLUMO compatible with all LLMs and RAG frameworks?
05 Can I use LLUMO with custom-hosted LLMs?

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