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Changelog

Week of January 25, 2026

January 25, 2026

January 30, 2026 #

Added isolated branches support for model extensions. Extension models can now have their own independent branches that are separate from the parent shared model. This feature can be enabled via the new Extension settings dialog, which also includes the existing Allow as workbook base option.

January 29, 2026 #

  • Added credential update support to the Update Connection API endpoint (PATCH /api/v1/connections/{id}). You can now programmatically rotate passwords, BigQuery service account keys, and Snowflake RSA private keys. See the API documentation for more info and examples.

  • Improved Sankey chart error handling. The technical error message for cyclic data is now translated to a user-friendly message: "Sankey does not support cycles or paths that loop back to previous nodes."

  • Promoted YAML model API routes from /api/unstable/ to /api/v1/. The following endpoints are now stable: GET /api/v1/models/{modelId}/yaml, POST /api/v1/models/{modelId}/yaml, and DELETE /api/v1/models/{modelId}/yaml.

January 28, 2026 #

  • Added Snowflake Cortex as an AI model provider. You can now use Claude models hosted on Snowflake Cortex for AI features in Omni. Supported models include Claude Sonnet 4.5, Claude 4 Sonnet, Claude 4 Opus, Claude Opus 4.5, Claude 3.7 Sonnet, and Claude 3.5 Sonnet for queries, and Claude Haiku 4.5 and Claude 3.5 Haiku for text.

  • Added OAuth 2.1 support for MCP clients like Claude and ChatGPT. Users can now authenticate AI assistants with Omni through a standard OAuth flow instead of manually copying API keys. The generic MCP URL for integrations is https://callbacks.omniapp.co/callback/mcp.

  • Added Sankey chart generation to AI visualization capabilities. When using AI features to create visualizations, Omni can now generate Sankey diagrams for flow-based data.

  • Added new parameters to the Schedules API. Organization API keys can now create schedules on behalf of another user using the userId query parameter on POST /api/v1/schedules. The GET /api/v1/schedules endpoint now returns an ownerId field (membership ID) for each schedule.

  • Updated the List Folders API to return only folders that users have permission to access when using Personal Access Tokens (PAT). PAT users now see the same folder visibility through the API as they do in the UI. Organization-scoped API keys retain full access to all folders.

January 27, 2026 #

  • Added a 408 Timeout response to the Run Query API.

  • Renamed some workbook menu items to improve clarity. Promote to workbook for table calculations is now Add to workbook and Promote as workbook defaults for colors is now Save to workbook. This avoids confusion with the model promotion workflow.

January 25, 2026 #

Auto Learn is now in beta. When enabled, administrators can review and approve AI-generated modeling suggestions directly from chat conversations with the AI Assistant and Dashboard Assistant.