Comet Blog
-
Announcing the Future of AI Engineering: Self-Optimizing Agents
Sarah Ostermeier
When ChatGPT launched in 2022, generative AI seemed like magic. With a simple API call and prompt, any application could…
-
Caroline Borders
Opik Release Highlights: Build Custom AI Observability Dashboards, Auto-Optimize for Cost & Latency
With each new Opik release, another component of fully automated agent optimization comes to life. Now, when you give the…
-
Sharon Campbell-Crow
Agent Orchestration Explained
The moment an LLM can decide which tool to call next, you’ve crossed a threshold. You’ve moved from building a…
-
Team Comet
Comet Recognized as an Emerging Specialist in the 2025 Gartner® Innovation Guide for Generative AI Engineering
We’re excited to share that Comet has been named in the latest Gartner Innovation Guide for Generative AI Engineering, for…
-
Kelsey Kinzer
LLM Testing: A Complete Guide for Application Developers
In July 2025, tech founder Jason Lemkin watched in horror as an AI coding assistant deleted a live company database,…
-
Sharon Campbell-Crow
The Definitive Guide to Agentic AI: What AI Agents Actually Are and How to Build Them for Production
What if your AI system was more than a chatbot? What if it could book flights, debug code, or process…
-
Caroline Borders
Opik Release Highlights: Real-Time Alerts, No-Code Evaluation, & Generative Prompt Tools
As LLM applications and agents scale, visibility and iteration speed matter more than ever. This month’s Opik updates close the…
-
Dr. Cayla Eagon
Human-in-the-Loop Review Workflows for LLM Applications & Agents
You’ve been testing a new AI assistant. It sounds confident, reasons step-by-step, cites sources, and handles 90% of real user…
-
Kelsey Kinzer
Best LLM Observability Tools of 2025: Top Platforms & Features
LLM applications are everywhere now, and they’re fundamentally different from traditional software. They’re non-deterministic. They hallucinate. They can fail in…
-
Matt M. Casey
Context Engineering: The Discipline Behind Reliable LLM Applications & Agents
Teams cannot ship dependable LLM systems with prompt templates alone. Model outputs depend on the full set of instructions, facts,…
-
Sharon Campbell-Crow
LLM Tracing: The Foundation of Reliable AI Applications
Your RAG pipeline works perfectly in testing. You’ve validated the retrieval logic, tuned the prompts, and confirmed the model returns…
Get started today for free.
You don’t need a credit card to sign up, and your Comet account comes with a generous free tier you can actually use—for as long as you like.