Atlas / Agent platforms and enterprise agents / LangChain
LangChain
AI Market Atlas · by Pro Pluribus
LangGraph · LangSmith
The default open-source agent framework.
What it offers
Main offerings
- LangGraph
- Stateful agent workflows.
- LangSmith
- Observability, evaluation and deployment.
Recent news
- LangChain ships Managed Deep Agents v0.10 with browser use and async subagentsIts hosted agent product gains computer-use-style abilities.LangChain ↗
- DXC scales its LangGraph-based OASIS toward 125 customer environmentsA large systems integrator standardizing on LangGraph supports LangChain's enterprise position.iTWire ↗
- LangChain adds Jev to LangSmith EvalsAgent evaluation tooling is central to LangChain's reliability-layer positioningLangChain ↗
- LangChain introduces Deep Life Sci agent harnessMoves toward vertical, domain-specific agent harnessesLangChain ↗
- LangSmith Engine more than doubles issue detectionObservability and quality for production agents is LangChain's commercial engineLangChain ↗
This map is a by-product of the work. Keeping track of what each of these actually does, and which ones are worth your time, is part of how I advise founder-led companies on AI. If you want that applied to your business, the first conversation is free.
Book a 30-minute conversation →Compiled from public sources by Pro Pluribus; updated 10 Nov 2026. General information, not advice. Company names and logos belong to their owners and are used to identify them, without affiliation or endorsement. Terms