Key features
Core capabilities each platform advertises.
- Multi-turn agent simulation testing
- LLM evaluation with custom evaluators
- OpenTelemetry-native tracing
- Prompt & model management
- Dataset management from production traces
- OpenTelemetry-native tracing
- 50+ built-in eval metrics & LLM judges
- Prompt versioning & management
- Built-in AI gateway
- Full MLOps lifecycle (experiments, model registry, deployment)