v1.16.0

Full knowledge-base lifecycle management arrives in the CLI: create and configure knowledge bases, upload documents, tune chunks, and deploy retrieval/Q&A services — all from bl knowledge and kscli.

Added

• Knowledge base management — bl knowledge create / list / info / update / delete manage knowledge bases end to end; bl knowledge stats reports document counts and usage over a past time range.
• Document management — bl knowledge doc upload uploads local files or whole directories (recursive scan, skips unsupported formats and tool directories like node_modules); doc list / status / tag / delete cover the rest of the document lifecycle, and doc import-oss imports documents from OSS.
• Retrieval / Q&A service management — bl knowledge service list / get / create / update / deploy / delete / copy manage retrieval and Q&A service configurations, including deploying a draft to a published version.
• Chunk management — bl knowledge chunk add / list / update / delete inspect and fine-tune document chunks.
• Data-center management — bl knowledge category list / add / delete, bl knowledge file list / get / delete, and bl knowledge collection create / get manage categories, raw files, and data collections.
• Service version selection for retrieval and chat — bl knowledge search and bl knowledge chat accept --agent-version to call the beta (draft) config for debugging or a specific published version.
• kscli parity — all new knowledge commands are also available in Knowledge Studio CLI under shorter paths, e.g. kscli kb list, kscli doc upload, kscli service deploy.

Removed

• bl knowledge search --query-history removed — the parameter never took effect; use bl knowledge chat with --message history for multi-turn scenarios.

Internal

• Requests now carry a static OpenAPI source identification header for backend channel attribution.
• Added knowledge-base E2E suites, including five user-journey scenarios covering cold start, content ops, chunk tuning, service tuning, and the data plane.