Key features
Core capabilities each platform advertises.
- Agent tracing with a readable transcript view
- Signals for automatic failure detection and clustering
- Evals and datasets built from production traces
- Full SQL access through the editor, CLI, and MCP
- OpenTelemetry-native tracing
- 50+ built-in eval metrics & LLM judges
- Prompt versioning & management
- Built-in AI gateway
- Full MLOps lifecycle (experiments, model registry, deployment)