
Stripe's Knowledge AI Platform, Kai, is built on Deep Agents and LangChain, enabling a company-wide productivity agent that integrates with internal tools and workflows. Kai supports over 1000 skills from 100+ teams, allowing non-engineers to access internal resources, and is designed with a virtual filesystem and S3 integration for efficient file handling. The platform has achieved high adoption, with 83% of employees using it across 60k sessions, and is transforming workflows in deal preparation, data analysis, and dashboard generation.
Managed Deep Agents gives developers a managed way to build, run, and deploy Deep Agents with built-in runtime, streaming, sandboxes, evals, memory, and auth.

LangSmith Bring Your Own Cloud is now generally available on AWS, giving Enterprise teams managed observability, evaluation, and deployment inside their own VPC.

Learn what AI agents are, how they work in an LLM loop, and where workflows fit so you can build reliable, production-ready autonomous systems.
