# Capability Domains (/docs/coreai/capability-domains)



CoreAI is easier to understand when viewed as a set of capability domains rather than a list of unrelated products.

User Interface And API For GenAI And Agents [#user-interface-and-api-for-genai-and-agents]

This domain provides the main entry points into the platform.

| Capability       | Main components             | Purpose                                              |
| ---------------- | --------------------------- | ---------------------------------------------------- |
| Web experience   | CoreAI Web Portal           | Main user surface for AI workflows                   |
| Documentation    | Documentation               | Product guidance and reference material              |
| Backend services | CoreAI API, Model Installer | Application logic, orchestration, and model delivery |

GenAI And ML Lifecycle [#genai-and-ml-lifecycle]

This domain manages how models are tracked, versioned, and prepared for use.

| Capability     | Main components | Purpose                                          |
| -------------- | --------------- | ------------------------------------------------ |
| Model registry | MLflow          | Track experiments and manage model versions      |
| Model delivery | Model Installer | Install and prepare models for Runtime inference |

LLM Proxy And MCP [#llm-proxy-and-mcp]

This domain standardizes access to models and tools.

| Capability     | Main components | Purpose                                          |
| -------------- | --------------- | ------------------------------------------------ |
| LLM gateway    | LiteLLM         | Governed access to model providers and endpoints |
| MCP operations | ToolHive        | Deploy and manage MCP server integrations        |

RAG And Vectors [#rag-and-vectors]

This domain supports retrieval and document understanding use cases.

| Capability       | Main components | Purpose                                            |
| ---------------- | --------------- | -------------------------------------------------- |
| Document parsing | Docling         | Convert documents into structured content          |
| Vector search    | Milvus          | Store and query embeddings for retrieval workflows |

Logs And Observability [#logs-and-observability]

This domain gives teams visibility into AI behavior and platform signals.

| Capability          | Main components       | Purpose                                                        |
| ------------------- | --------------------- | -------------------------------------------------------------- |
| GenAI observability | OpenTelemetry, MLflow | Trace prompts, responses, tool calls, and application behavior |
| Telemetry standard  | OpenTelemetry         | Export service telemetry in a consistent format                |

Why This Matters [#why-this-matters]

This separation helps teams understand where a capability belongs, what it depends on, and how it fits with Runtime and the higher-level product layers.