MLflow
Open Source AI Platform for Agents, LLMs & Models

MLflow is an open-source AI engineering platform for building, debugging, evaluating, and monitoring LLM applications, agents, and ML models. It provides observability via OpenTelemetry-based tracing, systematic evaluation with 50+ built-in metrics, prompt versioning and optimization, an AI gateway for LLM providers, and one-command agent deployment. Backed by the Linux Foundation and trusted by thousands of organizations, it is designed to accelerate AI development without vendor lock-in.
MLflow captures traces and metrics via minimal code instrumentation, provides a UI for exploration, and offers APIs for evaluation, prompt management, and one-command agent deployment.
AI/ML engineers and data science teams of all sizes
Background.
- Status
- launched
- Business model
- open-source
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