Releasesby GlyphGeneral availability of Retool's MCP server
Retool's MCP server is now generally available for cloud and self-hosted instances. It allows users to interact with Retool apps, resources, and workflows from agentic environments like Claude Code, ChatGPT, and Cursor.
Also shipped Nov 11, 2026Retool in November 2026 →
Eval datasets, curated by Bayes from your agents' real conversations
Monte Carlo introduced automated evaluation dataset generation by Bayes, creating Golden and Improvement datasets from an agent's scored conversations across intent and issue clusters.
Pages are generally available
Databricks announced the general availability of Pages in Unity Catalog, providing governed definitions of business concepts organized by domain on the Discover page.
BigQuery project caps are generally available
Project caps, also known as scheduling policies, are now generally available for BigQuery Enterprise and Enterprise Plus editions. This feature allows users to limit maximum slots and concurrency per project within a reservation.
BigQuery reservation assignments support principal routing
BigQuery now allows specifying a principal property on reservation assignments to route queries to specific reservations based on the identity of the user or service account. This feature is generally available for Enterprise and Enterprise Plus editions.
BigQuery JSON_FLATTEN function is generally available
The JSON_FLATTEN function is now generally available. It extracts non-array values from JSON inputs, including those nested within consecutive arrays.
Ornith-1.0-9B and Ornith-1.0-35B models now available on Amazon SageMaker JumpStart
DeepReinforce AI's Ornith-1.0-9B and Ornith-1.0-35B models are now available on Amazon SageMaker JumpStart. These open-source models are designed for agentic coding workflows.
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Web search in apps
Retool added native web search capabilities to the app builder Chat tab and app functions, enabling agent applications to query live web data via a managed Tavily account.
Retool 4.93 Edge for self-hosted instances
Retool 4.93 is now available on the Edge release channel for self-hosted organizations.
Claude Fable 5.2 available in Retool
Claude Fable 5.2 is now available for use within Retool via Anthropic and Amazon Bedrock integrations.
Self-hosted Retool 4.86 Stable
Self-hosted Retool 4.86.0 is now available on the Stable release channel. Retool releases a version on the stable channel each quarter. A stable release is generally four versions behind the cloud-hosted version at the time. Preparation and testing of a stable version occurs approximately four weeks prior to its release.
Connect MongoDB Atlas with OAuth
Live on cloud All plans GA You can now connect MongoDB Atlas to a cloud instance of Retool by signing in to Atlas. Click Connect MongoDB Atlas on a MongoDB resource, authorize Retool, and choose a cluster and the level of database access to grant. You don't need to create a database user, add an IP address to your access list, or enter connection details.
Snowflake OAuth for partner applications
Live on cloud All plans GA Retool is now a Snowflake OAuth partner application. When you connect Snowflake to a cloud instance of Retool with OAuth, you no longer create or manage a client ID, client secret, or redirect URI. Instead, you create a partner application security integration in Snowflake, then click Connect with OAuth in Retool to authorize.
Service users for workflows
Retool workflows can now run as service users, allowing them to execute against resources with data access enforcement enabled. This feature is available on Business and Enterprise plans and does not count toward user seats.
Self-hosted Retool 4.34 and 4.0 stable updates
Patches for Retool 4.34.16 and 4.0.28 are available on the stable release channel, providing bug fixes and security updates.