Keywords AI

Backed by
Combinator

LLM monitoring
for AI startups

Meet the easiest way to monitor your LLM workflows.
Debug and ship reliable AI features so much faster.

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POWERING THE WORLD’S BEST AI STARTUPS
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BUILT FOR DEVELOPERS
A unified developer platform for LLM applications
Leverage all best-in-class LLMs
Use a unified interface for any model. Save hours from building custom API clients.
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Built for scaling
Bypass rate limits and make hundreds of concurrent calls. No latency impact.
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From MVP to production
One-stop DevOps platform for the entire LLM development lifecycle.
Dead simple integration
OpenAI compatible. Literally 2 lines of change in your code.
Designed for your keyboard
Zoom through the platform by using quick keyboard shortcuts effortlessly.

Beautiful, lightweight, and powerful. Keywords AI is the only platform you need to monitor and debug your LLM application.

“Keywords AI legit has some of the best UX/DX I've ever seen in my life. I'm not even just saying that, I truly don't think I've ever integrated a product that was as easy.”

Rahul Behal

Co-founder, AgentHub (YC W24)

DEPLOY

Build with a unified API endpoint

A unified interface for any model with built-in infrastructure, so you can focus on building a product people love.

TEST

Run experiments with prompts and models

Playground and prompt management for testing models and improving prompts. Run A/B tests effortlessly from the UI.

MONITOR

Visualize and log every user session

Beautiful pre-built dashboards to monitor every LLM metric and request log. Integration literally takes 2 minutes.

ANALYZE

Monitor performance, scale with happy users

Production performance monitoring with auto-evaluations, designed to help you improve user experiences.

OPTIMIZE

Collect data, improve, and repeat...

Powerful toolkit for collecting datasets from production, so you can easily fine-tune models to optimize performance.

Integrate within minutes

Easy integration with OpenAI style API call.

A simple interface so you can switch without rewriting code. It fits right into your codebase.

Integrate in minutes. Available today.

Keywords AI - the LLM observability platform.
Backed byCombinator