AI orchestration
LangChain
LangChain is how we orchestrate AI — connecting models to data, tools, and steps so a feature does real work, not just chat.
What it is
LangChain is a framework for building applications around language models, with tools for retrieval, chaining steps, calling external functions, and managing context. It is the glue between a model and a product.
Why we use it
A useful AI feature is mostly the system around the model — retrieval, tools, and control flow. LangChain gives us proven patterns for that, so we build reliable pipelines instead of reinventing them.
Where we put it to work
In the product,
not the slide.
01
Retrieval-augmented answers
Grounding model output in your data for accurate, sourced responses.
02
Tool use & agents
Letting models call functions and APIs to actually get things done.
03
Composable pipelines
Multi-step flows that are testable and easy to reason about.
Pairs with