FRAMEWORK-COMPARISON

Ten agent frameworks, one decision guide: a capability matrix built from official docs and a flowchart that picks by language, durability and team.

One agent run crashes mid tool call, waits two days for approval, then retries a charge. How LangGraph, Mastra, Pydantic AI and OpenAI Agents SDK handle it.

Apache Burr vs LangGraph vs CrewAI compared: what each agent framework does, how they handle state, when each wins, and when to skip frameworks entirely.

Both Mastra and LangGraph.js are serious TypeScript agent frameworks - but they start from opposite philosophies. Here is what that means for your next project.

The TypeScript AI agent stack compared - Mastra, Vercel AI SDK, OpenAI Agents SDK and LangGraph.js, which layer each covers, and how to pick or combine them.