Releasesby GlyphClaude Sonnet 5 available in Retool
Live on cloud Self-hosted version 4.23.0 and later Claude Sonnet 5 is now available on paid plans through Anthropic and Amazon Bedrock. It can be used with AI resource queries and Retool Agents .
Also shipped Jul 10, 2026Retool in July 2026 →
Online Feature Store (Public Preview)
Online Feature Store is now available in public preview. Serve the latest feature values with low-latency online retrieval backed by Snowflake Postgres for real-time ML applications such as fraud detection, recommendations, and personalization.
Databricks-provided MCP Services will GA soon
Databricks-provided MCP Services for SaaS applications such as Slack, GitHub, Atlassian, and Google Drive will soon be generally available, with both read and write operations enabled by default. Admins and users can disable MCP Services and individual tools in Unity Gateway . See Connect agents to tools with MCP Services .
Secrets in Unity Catalog (Public Preview)
You can now store, govern, and access secrets as securable objects in Unity Catalog. A Unity Catalog secret uses the three-level namespace ( catalog.schema.secret ) and is governed by Unity Catalog privileges, so you can apply the same access controls and auditing that you use for other data assets. See Secrets in Unity Catalog .
Dreams research preview adds Claude Fable 5 and Claude Sonnet 5
Dreams, in research preview, now supports Claude Fable 5 and Claude Sonnet 5.
Agentic autofix for code scanning alerts in public preview
Agentic autofix is now in public preview for all code scanning alerts. It remediates alerts generated by CodeQL and third-party scanning tools by working across your codebase the way a developer would, it explores relevant files, proposes a fix, and reruns the original analysis to confirm the fix closes the alert before opening a pull request for your...
supabase-js will require TypeScript 5.0+ from January 31, 2027
@supabase/supabase-js will require TypeScript 5.0 starting January 31, 2027, dropping support for TypeScript 4.7 to 4.9.
More from RetoolEvery Retool release →
Trigger workflows from apps
Live on cloud • All plans Public beta 4.23.0 Edge • All plans Public beta You can now trigger workflows from functions in the new app builder . Converting classic apps that trigger workflows is now supported as a result. To trigger a workflow from your app, open the Chat tab and prompt your agent with the workflow's name.
Retool 4.19 Edge for self-hosted instances
Retool 4.19 is now available on the Edge release channel for self-hosted organizations.
Claude Fable 5 available in Retool
Live on cloud Self-hosted version 4.19.0 and later Claude Fable 5 is now available through Anthropic. It can be used with AI resource queries when you connect Anthropic with your own API key .
Object permissions
Live on cloud • Business • Enterprise note The object permissions feature is currently rolling out to cloud instances. It is not yet available on self-hosted instances. Retool now supports object roles , a new role type that grants groups Use , Edit , or Own access to specific apps, workflows, resources, and agents.
Microsoft SQL Server (Windows Authentication): unsupported ODBC connection params are now rejected
Retool now blocks Microsoft SQL Server resources that use Windows Authentication with custom ODBC connection parameters outside an approved allowlist. Previously, unsupported parameters were logged as warnings but still applied. They now cause resource setup to fail.
Self-hosted Retool 4.0, 3.334, and 3.300 stable updates
The following patches are now available on the Stable release channel: Retool 4.0.5 Retool 3.334.22 Retool 3.300.33 Update your Retool instance to apply the latest bug fixes and security patches.
Retool 4.23 Edge for self-hosted instances
Retool 4.23 is now available on the Edge release channel for self-hosted organizations.
Self-hosted Retool 4.0 and 3.334 stable updates
The following patches are now available on the Stable release channel: Retool 4.0.6 Retool 3.334.23 Update your Retool instance to apply the latest bug fixes and security patches.