Last 7 days
6
Features: 4
Changes: 0
Fixes: 1
Deprecations: 1
Retool
Platform for building internal software, workflows, agents, and business applications.
Latest Retool changelog updates, official release notes, breaking changes, security patches, pricing changes, and developer reactions in one product feed.
Follow this Retool release-notes page to spot useful features, risky migrations, noisy announcements, and source links before they hit your backlog.
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Retool updates by type
Rolling windows show how many product updates landed in the last 7, 30, 90, and 365 days, grouped by existing changelog semantics.
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Latest Retool changelog updates
Patch released to the stable channel for self‑hosted Retool 4.0
Introduces a debug console in the app builder.
Added support for multi-instance releases for apps built with the new app builder, as well as classic apps and workflows.
Assist will be removed on September 30, 2026.
Introduces public‑beta support for PostgreSQL access policies.
Added a "plan mode" allowing the app building agent to generate a detailed change plan before execution
Deprecates the Vertica resource type in Retool.
Release of self‑hosted Retool 4.0 stable version
Added support for Google's Gemini 3.6 Flash model in Retool.
Retool 4.35 is now offered on the Edge release channel.
Release of self-hosted Retool version 4.0 on the Stable channel
Introduces a Building context setting for agents
Add Admin onboarding hub to Settings Overview page
Introduces a new endpoint to retrieve BYOK AI token usage
Enable opening multiple agent conversations concurrently on a single branch in the app builder
Added support for Anthropic's Claude Opus 5 model in Retool.
Deprecate Microsoft SQL integration versions 1.0 and 2.0
Added ability to checkout external Git branches in protected apps.
Agent now asks clarifying questions when user intent is ambiguous
Added support for Claude Sonnet 5, GPT‑5.6, and Claude Fable 5 models.
Retool 4.27 is now available on the Edge release channel for self‑hosted organizations
Stable patches released for self‑hosted Retool versions 4.0, 3.334, and 3.300.
Add support for uploading files and using them as assets within apps
Stable release channel now includes patches for self-hosted Retool 4.0 and 3.334
Retool 4.23 released on Edge channel for self‑hosted organizations
Released stable patches for Self-hosted Retool 4.0, 3.334, and 3.300
Introduces object-level role-based access control for Enterprise users
Add support for Anthropic's Claude Sonnet 5 model in Retool.
Add ability to trigger workflows directly from functions in the new app builder
Introduces Retool 4.19 on the Edge release channel for self‑hosted deployments
Added support for Anthropic's Claude Fable 5 model in Retool
Retool now validates ODBC connection parameters for Microsoft SQL Server (Windows Authentication) against an approved allowlist
Self-hosted Retool version 4.0 released on the stable channel
Retool 4.16 is now available via the Edge release channel for self‑hosted organizations.
Added support for converting classic apps that include custom components
Query Snowflake via the PostgreSQL protocol from Retool apps and automations.
Add Microsoft Graph integration, enabling Retool apps and automations to query Microsoft 365 users, mail, calendars, files, and Teams.
Added support for Presto as a data source in Retool Agents.
Adds support for publishing Retool apps on custom domains
Released stable patches for Retool 4.0 and 3.334.
Added ability to restore an app to a previous state from the Chat tab.
Admins can now define custom Content Security Policies for apps
Released Retool 4.0 stable for self‑hosted deployments.
Team and Business plan admins can buy AI credit packs directly from organization settings.
Added browser push notifications to alert users when their input is required during app building
Self‑hosted Retool 4.0 now runs an automatic database migration during startup.
Provides guidance for upgrading existing self-hosted Retool deployments to version 4.0
Add support for importing React apps into Retool via MCP
Introduces a React‑based app builder with AI‑assisted creation and real‑time collaborative editing
Self-hosted admins now see an in-app banner when a new Retool release or patch is available
Reorganized Settings navigation into clearer groups for easier admin access
Introduce a new Overview page in Settings for admins to set up and manage their organization
Edge release channel now includes Retool 4.1 for self‑hosted organizations.
Release of stable patches for self-hosted Retool versions 3.334 and 3.300
Adds support for importing existing React applications into Retool's new app builder.
Adds built‑in protection for apps created with the new app builder
Added ability to build Retool apps using the MCP server.
Added support for Claude Opus 4.8 model in Retool.
Introduces an app builder that creates production‑ready React applications.
Introduces Retool version 3.396 on the Edge release channel.
Release of self‑hosted Retool versions 3.334 and 3.300 as stable updates
Release self‑hosted Retool stable versions 3.334 and 3.300
Introduces Edge release channel for self‑hosted organizations
Admins can now view audit logs from all spaces within the same instance
Updated self-hosted Retool to versions 3.334 and 3.300 with stability improvements.
Retool 3.387 released on the Edge channel for self-hosted deployments.
Added analytics dashboard for Retool Workflows
Released self‑hosted Retool versions 3.334 and 3.300 as stable updates
Release stable self-hosted Retool versions 3.334 and 3.300
Edge release channel is now available for self-hosted Retool instances.
Add ability to set memory limits for workflow runs on self‑hosted instances
Added support for Gemini 3.1 Pro (Preview) model
Added Gemini 3.1 Pro (Preview) and Gemini 3.5 Flash models for building apps via Google and Vertex AI
New ClickHouse integration for Retool
Retool is deprecating support for MongoDB server version 3.4 and earlier.
Add support for GPT-5.5 model
Introduce Azure Blob Storage integration for uploading, downloading, and managing files.
Added a Python runtime version selector in the Languages & Libraries tab
Added support for Claude Opus 4.7.
Introduces Retool's MCP server for centralized organization and user management
Added support for OpenAI's GPT Image 2 model in Retool.
Python 3.10 reaches end of life on October 31, 2026.
Released stable updates for self-hosted Retool versions 3.334, 3.300, and 3.284.
Introduces Retool 3.375 on the Edge release channel for self‑hosted organizations.
Release stable updates for self‑hosted Retool versions 3.334 and 3.300
Edge release channel now includes Retool version 3.371 for self‑hosted organizations.
Adds a DELETE endpoint to the Retool REST API for removing workflows
Added support for Google Gemini 3 Pro Image model in Retool
Native CockroachDB integration added to Retool.
Released stable updates for self‑hosted Retool versions 3.284, 3.300, and 3.334 with assorted bug fixes and performance improvements
Edge release channel version 3.367 is now available for self‑hosted Retool instances
Adds integration with Google Vertex AI
Release of stable self-hosted Retool versions 3.334, 3.300, and 3.284
Edge release channel now includes Retool 3.363.
Added option to defer module evaluation until the module becomes viewable
Released stable self‑hosted Retool updates for versions 3.334, 3.300, and 3.284
Retool 3.360 released on the Edge channel for self‑hosted deployments.
Updated self-hosted Retool to stable versions 3.334, 3.300, and 3.284 with stability improvements
Retool 3.357 is now available on the Edge release channel for self‑hosted organizations.
Enhanced Assist tool for more reliable app generation
Added built-in ServiceNow integration for Retool users
Retool 3.355 is now released on the Edge channel for self‑hosted organizations.
Released stable self‑hosted Retool versions 3.334, 3.300, 3.284, and 3.253
- Added support for GPT-5.4 in Retool
Adds support for protecting application README files via Source Control.
Adds support for submitting prompts as feedback in Retool
Upgrade self-hosted Retool to version 3.300 with performance enhancements and new UI features
Edge release channel added for self‑hosted deployments
Added a per-instance API reference for each Retool instance.
Adds optional security-hardened images for the stable channel
Introduce a service worker to cache the application frontend
Release of Self-hosted Retool version 3.334 announced