Introducing LangSmith Fleet

LangSmith Fleet is an enterprise workspace for creating, using, and managing a collection of AI agents, evolving from the previous Agent Builder. It provides tiered permissions for sharing agents and features two identity models, "Claws" for shared credentials and "Assistants" for user-specific authentication, to securely access company tools. A central "Inbox" enables human-in-the-loop oversight and approval of agent actions, while native observability provides a detailed audit trail for governance. The platform also allows agents to have their own identities within communication channels like Slack, enabling teams to interact with specific bots for different tasks.