Keywords AI

Pydantic AI

Agent FrameworksLayer 3

What is Pydantic AI?

Pydantic AI is an agent framework from the creators of Pydantic that leverages Python type hints for building type-safe AI agents. It provides structured output validation, dependency injection for tools, and a model-agnostic interface, making it popular with Python developers who value code quality and type safety.

Best Pydantic AI Alternatives & Competitors

Top companies in Agent Frameworks you can use instead of Pydantic AI.

LangChainAgent Frameworks

LangGraphAgent Frameworks

OpenAI Agents SDKAgent Frameworks

CrewAIAgent Frameworks

Llama StackAgent Frameworks

AutoGenAgent Frameworks

Google ADKAgent Frameworks

SwarmAgent Frameworks

Vercel AI SDKAgent Frameworks

DifyAgent Frameworks

DSPyAgent Frameworks

Semantic KernelAgent Frameworks

InstructorAgent Frameworks

AgnoAgent Frameworks

SmolagentsAgent Frameworks

MastraAgent Frameworks

View all Pydantic AI alternatives →

Compare Pydantic AI

Pydantic AI vs LangChain Pydantic AI vs LangGraph Pydantic AI vs OpenAI Agents SDK Pydantic AI vs CrewAI Pydantic AI vs Llama Stack

Best Integrations for Pydantic AI

Companies from adjacent layers in the AI stack that work well with Pydantic AI.

Keywords AIObservability, Prompts & Evals

OpenAIFoundation Models

AnthropicFoundation Models

MilvusVector Databases

Google AIFoundation Models

Meta AIFoundation Models

PineconeVector Databases

QdrantVector Databases

ChromaVector Databases

LangSmithObservability, Prompts & Evals

Protect AIAI Security