All-in-one solution for Prompt Engineering

Run prompt experiments across all language models 10x faster! Instantly test prompts, compare outputs, and analyze results with customized evaluation metrics—all in one screen

See Preview
Sign Up for Free

Trusted by many, across their companies and within their products

-0-0
-1-1
-2-2
-3-3
-4-4
-0-1
-1-2
-2-3
-3-4
-4-5
-0-2
-1-3
-2-4
-3-5
-4-6
LLUMO AI solutions

Why LLUMO AI?

10X

Faster Prompt Optimization

Imagine running prompts across LLMs for hundreds of inputs with one click and getting evaluation scores for each output—no more manual reading to find the best model and prompt for your needs.

50+

Customizable KPIs

Get accurate evaluations without ground truth. Customize 50+ KPIs with natural language and your data, so your evaluation co-pilot measures outputs just like you would.

30%

Fewer Hallucinations

We enable you to do data-driven iterations to optimize your prompt, context, and LLM performance to reduce hallucinations and improve inference speed.

Evaluate | Optimize | Automate - in one click!

  • Effortlessly test and compare all LLMs in one place
  • Quickly analyze hundreds of outputs with LLUMO Eval LM
Evaluate | Optimize | Automate - in one click! illusration

The Ultimate Prompt Engineering Playground

Upload your data and dive right into testing. Easily compare outputs with one-click evaluations using advanced techniques like RAGAs & LLUMO Eval LM. Deliver AI projects before deadlines with top-tier performance!

The Ultimate LLM Testing Playground

Focus on Results, Not Documentation

LLUMO AI automatically logs every iteration, so you can skip the documentation and focus on refining your prompts. Plus, sharing experiments with your team is a breeze for smooth collaboration.

Automated, Human-Like Evaluation 1
Automated, Human-Like Evaluation

Automated, Human-Like Evaluation

  • Your evaluation co-pilot who gets evaluation done for you
  • Save evaluation time, run more experiments
Save Up to 80% on LLM Costs illustration

Easily Customizable KPIs

Customize over 50 KPIs using natural language and your raw data. Imagine having an evaluation co-pilot that automatically tests and optimizes your LLMs, ensuring peak accuracy in no time!

Launch AI products faster

With our customizable KPIs and playground, your AI teams can experiment more, deliver better output, and go from prototype to production 10x faster.

Actionable Insights, Not Just Evaluations

  • We’ll tell you how to refine your prompts, model, or workflow
  • Get 360° LLM Performance Visibility
360° LLM Performance Visibility illustration

Smart Recommendations

We go beyond evaluations — our insights come with specific, actionable recommendations on how to refine your prompts, model, or workflow to keep your AI consistently performing at its best.

Real-Time, Data-Driven Insights

In production, eliminate guesswork with real-time performance monitoring to pinpoint what works and what doesn’t. Use data-driven insights to make your prompt, more effective, faster, and cost-efficient.

Rapid API Integration

Easily integrate our API to streamline your entire LLM workflow—from prompt engineering to production to customer success analysis. Make everything effortless with a simple API integration.

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 rely on LLUMO daily now. It keeps our agents on track, cuts hallucinations, and gives us clear signals so we can scale with confidence.

Jazz Prado

Jazz Prado

Project Manager, Beam.gg

I thought integration would be a pain, but LLUMO’s team made it smooth. Now we test and refine models way faster, and our team moves with confidence.

Shikhar Verma

Shikhar Verma

CTO, Speaktrack.ai

RAG made our pipelines messy fast. LLUMO changed that overnight. We finally see what’s going on inside our agents, and our systems are now reliable and easy to debug.

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 rely on LLUMO daily now. It keeps our agents on track, cuts hallucinations, and gives us clear signals so we can scale with confidence.

Jazz Prado

Jazz Prado

Project Manager, Beam.gg

I thought integration would be a pain, but LLUMO’s team made it smooth. Now we test and refine models way faster, and our team moves with confidence.

Shikhar Verma

Shikhar Verma

CTO, Speaktrack.ai

RAG made our pipelines messy fast. LLUMO changed that overnight. We finally see what’s going on inside our agents, and our systems are now reliable and easy to debug.

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 rely on LLUMO daily now. It keeps our agents on track, cuts hallucinations, and gives us clear signals so we can scale with confidence.

Jazz Prado

Jazz Prado

Project Manager, Beam.gg

I thought integration would be a pain, but LLUMO’s team made it smooth. Now we test and refine models way faster, and our team moves with confidence.

Shikhar Verma

Shikhar Verma

CTO, Speaktrack.ai

RAG made our pipelines messy fast. LLUMO changed that overnight. We finally see what’s going on inside our agents, and our systems are now reliable and easy to debug.

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

We’ve tried plenty of tools, but LLUMO just works. It’s stable, catches hallucinations, and keeps our agent pipelines reliable while letting us move fast.

Ryan

Ryan

CTO at ClearView AI

LLUMO opened up a 360° view into our agent pipelines. It’s helped us catch issues early, improve stability, and make faster decisions without second-guessing.

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

We’ve tried plenty of tools, but LLUMO just works. It’s stable, catches hallucinations, and keeps our agent pipelines reliable while letting us move fast.

Ryan

Ryan

CTO at ClearView AI

LLUMO opened up a 360° view into our agent pipelines. It’s helped us catch issues early, improve stability, and make faster decisions without second-guessing.

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

We’ve tried plenty of tools, but LLUMO just works. It’s stable, catches hallucinations, and keeps our agent pipelines reliable while letting us move fast.

Ryan

Ryan

CTO at ClearView AI

LLUMO opened up a 360° view into our agent pipelines. It’s helped us catch issues early, improve stability, and make faster decisions without second-guessing.

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.

Media

undefined-0-0undefined-1-1undefined-2-2undefined-0-1undefined-1-2undefined-2-3undefined-0-2undefined-1-3undefined-2-4

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?

Let's make sure

Your AI meets excellence now