Weights & Biases
for LuumenAI
Read W&B projects, runs, and sweeps from the terminal
Ask about training state without leaving the terminal. Luumen connects to Weights & Biases with an API key and reads your ML workspace: list projects under an entity, page through runs with their states and creation times, check sweeps, artifact types, and reports. It also reads automations, Slack and webhook integrations, team membership, and organization details, so you can see who owns what and where alerts land. Read-only — this integration makes no changes in W&B.
The Weights & Biases toolbox
10 tools, all read-only. They answer instantly, and every call is logged.
- ReadGet Current ViewerReturn the authenticated W&B user, default entity, and team names for connection context.
- ReadGet OrganizationReturn a W&B organization's identifiers and organization entity by exact name.
- ReadGet TeamReturn a W&B team's identity and bounded membership metadata by exact team entity name.
- ReadList Artifact TypesReturn one page of artifact types defined in a W&B project.
- ReadList AutomationsReturn one page of W&B automations accessible under an entity.
- ReadList IntegrationsList one page of Slack workspace/channel metadata and webhook integration names for a W&B entity.
- ReadList ProjectsReturn one page of W&B projects visible under an entity.
- ReadList ReportsReturn one page of beta W&B reports for a project.
- ReadList RunsList one page of runs with IDs, display names, states, and creation times.
- ReadList SweepsReturn one page of hyperparameter sweeps from a W&B project when sweeps are enabled for the account.
Questions
Authorize once with API token. Luumen lists the scopes each action needs before you approve the connection, and credentials never appear in the chat.
No. Every one of the 10 tools LuumenAI has for Weights & Biases is read-only, so it can answer questions from Weights & Biases but cannot change anything in it. Reads are not gated — they answer immediately, and each one is recorded on the audit trail with the actor and the result.
You decide. Access is granted per agent, skill, and team, and per environment — production is not staging.
Every call to Weights & Biases is recorded with the actor, the input, and the result, and can be linked to the ticket or change record.
Often connected alongside
All integrations
GitHubRepos, actions, and runbook code as context and as actions.
GitLabMerge requests and pipelines proposed, triggered, and rolled back.
BitbucketRead commits, diffs, and branches in Bitbucket, then open the fix as a held write.
Azure DevOpsAzure DevOps repos and pipelines as context — and as approved actions.Put Weights & Biases to work with Luumen
Connect in minutes. Every action scoped, approved, and audited from day one.