LLM & Agent Observability
Modern AI apps are chains of prompts, retrieval steps, tool calls, and model responses and when something goes wrong, the failure is buried somewhere in that chain. Datadog LLM Observability traces every step of an agent or LLM request, so you can see exactly where latency, errors, runaway token costs, or bad outputs come from. It continuously evaluates quality, catching hallucinations, prompt-injection attempts, unsafe responses, and exposed sensitive data and lets you test prompt, model, and logic changes against real production data before you ship them. It works with the models and frameworks teams actually use: OpenAI, Anthropic, Gemini, Bedrock, LangChain, CrewAI, and more.
How we help: we instrument your AI stack, set up the evaluations that matter for your use case, and connect AI behaviour to the rest of your services and infrastructure, so AI quality becomes something you can measure and govern, not guess at. This is the focus of our four-week AI Observability Accelerator.