-
LLMOps: From Prototype to Production
The chatbot prototype works beautifully. You’ve spent an afternoon crafting simulated customer prompts in a notebook, testing them against GPT-5-mini’s…
-
Prompt Engineering for Agentic AI Systems: An Introduction
Effective prompt engineering for agentic AI systems is about building structured reasoning patterns. Natural language is the medium, and the…
-
GEPA: Why Reflection-Based Optimization Is Replacing Reinforcement Learning for AI Agents
Your multi-hop reasoning agent fails 55 percent of the time. You spend three days tweaking prompts by adjusting the phrasing,…
-
Multi-Agent Systems: The Architecture Shift from Monolithic LLMs to Collaborative Intelligence
The era of the “God Prompt” is ending. For two years, developers have pushed single-agent architectures to their absolute limits.…
-
Prompt Drift: The Hidden Failure Mode Undermining Agentic Systems
Your travel-tech startup launched an agentic flight-booking assistant that handled search, comparison, booking, and itinerary creation across LLM-driven planning steps…
-
Context Window: What It Is and Why It Matters for AI Agents
Your AI customer support agent successfully handles 47 steps of a complex return request, from retrieving order details, checking inventory,…
-
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…
-
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…
-
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…
-
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,…
Build AI tools in our virtual hackathon | $30,000 in prizes!
Comet Blog
-
Announcing the Future of AI Engineering: Self-Optimizing Agents
When ChatGPT launched in 2022, generative AI seemed like magic. With a simple API call and prompt, any application could…
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.