Ask five developers which agentic AI framework to use in 2026 and you’ll get five different answers, and honestly, all five might be right. The field has moved past the point where one tool tries to be everything to everyone. What’s emerged instead is a set of frameworks that each optimize for a different pressure: some for control, some for speed of prototyping, some for type safety, some for a specific cloud ecosystem. The smarter question isn’t “which framework is best” — it’s “what does my project actually need to get right.”