Open WebUI

Recent Changes

• Update open-webui to 0.8.10

• Full Changelog

• Custom OIDC logout endpoint. Administrators can now configure a custom OpenID Connect logout URL via OPENID_END_SESSION_ENDPOINT, enabling logout functionality for OIDC providers that require custom endpoints like AWS Cognito. Commit

• MariaDB Vector community support. Added MariaDB Vector as a new vector database backend, enabling deployments with VECTOR_DB=mariadb-vector; supports cosine and euclidean distance strategies with configurable HNSW indexing. #​21931

• Task message truncation. Chat messages sent to task models for title and tag generation can now be truncated using a filter in the prompt template, reducing token usage and processing time for long conversations. #​21499

• General improvements. Various improvements were implemented across the application to enhance performance, stability, and security.

• Translations for Portuguese (Brazil), Spanish, and Malay were enhanced and expanded.

• Pipeline filter HTTP errors. Fixed a bug where HTTP errors in pipeline inlet/outlet filters would silently corrupt the user's chat payload; errors are now properly raised before parsing the response. #​22445

• Knowledge file embedding updates. Fixed a bug where updating knowledge files left old embeddings in the database, causing search results to include duplicate and stale data. #​20558

• Files list stability. Fixed the files list ordering to use created_at with id as secondary sort, ensuring consistent ordering and preventing page crashes when managing many files. #​21879

• Teams webhook crash. Fixed a TypeError crash in the Teams webhook handler when user data is missing from the event payload. #​22444

• Process shutdown handling. Fixed bare except clauses in the main process that prevented clean shutdown; replaced with proper exception handling. #​22423