LangChain vs Semantic Kernel vs LogicGrid — Picking an Agent Framework in 2026
· 7 min read
If you're building AI agents in 2026 and you're not sure which framework to bet on, you're probably looking at three names: LangChain (Python, with a community .NET port), Microsoft Semantic Kernel (.NET, official), and LogicGrid (.NET-native, what you're reading about now).
This post compares the three honestly. None of them is the right answer for everyone. The goal here is to give you concrete criteria for choosing.