Agents built for the way your enterprise works.


Context in Action
See how the new Glean Assistant turns enterprise context into AI-powered impact.



Planning doesn’t happen in isolation. It’s guided by learned user preferences, organization-wide lessons, and past agentic work — all captured in the personal graph and Enterprise Graph. Planning is adaptive, changing as new insights emerge so agents can take on more creative, complex, and strategic work.


Tool quality matters. Glean search handles broad, cross-app questions (“What are my open deals?”), while calendar search organizes data by time and people (“When are my upcoming meetings?”), and data analysis uses structured search and metadata (“What is our total ARR?”). Each tool and index is purpose-built for its retrieval task. Glean’s agent builder leverages powerful search to scale across hundreds of tools, and treats third-party agents as callable tools to support multi-agent systems.


The Enterprise Graph is the context that informs the Agentic Engine — improving response accuracy, expanding task capacity, and personalizing experiences for both the enterprise and each user. Agent history is just one node in the Enterprise Graph, combined with activities and actions from across enterprise applications to drive more dynamic, personalized work.


For complex work and deep analysis across large volumes of structured and unstructured data, Glean agents run in a sandbox. It’s a session-isolated environment with its own filesystem for short-term memory, code runtime for data processing, and indexed search to pull in the right data and actions.
Sandbox enables agents to run critical workflows on all your enterprise context without hitting LLM context window limits.


Evaluation goes beyond just checking if an answer is correct. It measures whether an output is truly useful and what “good” looks like for each task — creativity for writing, helpfulness for resolving issues, coherence for instructional guides. To do this at scale, Glean uses LLM judges: language models trained to evaluate agent outputs within specific agent classes.








