Releasesby GlyphEmbed apps in iframes
Live on cloud • All plans You can now embed apps in other apps, in classic apps, and in apps or websites outside Retool using an iframe. To enable app embedding, an organization admin adds Content Security Policy directive rules that name the pages that are allowed to frame your app. Refer to the Embed apps guide to learn how.
Also shipped Sep 17, 2026Retool in September 2026 →
You can add unit tests to pipelines to validate your SQL transformation logic against mock datasets
You can add unit tests to pipelines to validate your SQL transformation logic against mock datasets. Unit tests for pipelines are generally available (GA).
Metastore-level ABAC policies are in Beta
Metastore-level ABAC policies are in Beta in Unity Catalog. You can now attach an ABAC policy (row filter, column mask, GRANT, or DENY) at the metastore level, so a single policy applies across every catalog in the metastore, including catalogs created later.
Moonshot AI Kimi K2.7 is scheduled for retirement
Moonshot AI Kimi K2.7 will be retired on October 30, 2026. Kimi K3 is the recommended replacement. See Deprecated and retired models for migration guidance.
HTML generation in Snowflake CoWork (Preview)
HTML generation is now available in preview as part of document generation in Snowflake CoWork. You can ask Snowflake CoWork to generate an HTML file from your analysis, the same way you generate a PDF or PowerPoint. Generation requires the Cortex Agent code execution tool on the associated agent.
Base environments are now supported on classic compute (Beta)
You can now use base environments to manage Python dependencies on classic compute. You can use Databricks-provided environments or custom workspace-level environments. See Manage dependencies using environments .
Snowpark Container Services backup instance types (General availability)
Backup instance types for Snowpark Container Services compute pools are now generally available and are no longer in Preview .
More from RetoolEvery Retool release →
Self-hosted Retool 4.34, 4.0 stable updates
The following patches are now available on the Stable release channel: Retool 4.34.3 Retool 4.0.16 Update your Retool instance to apply the latest bug fixes and security patches.
Retool 4.58 Edge for self-hosted instances
Retool 4.58 is now available on the Edge release channel for self-hosted organizations.
Self-hosted Retool 4.34 and 4.0 stable updates
The following patches are now available on the Stable release channel: Retool 4.34.4 Retool 4.0.17 Update your Retool instance to apply the latest bug fixes and security patches.
Retool 4.62 Edge for self-hosted instances
Retool 4.62 is now available on the Edge release channel for self-hosted organizations.
Retool CLI
Live on cloud • Team • Business • Enterprise Public beta 4.62 Edge • Team • Business • Enterprise Public beta 4.34.4 Stable • Team • Business • Enterprise Public beta The Retool CLI is now available in public beta.
New AI models available in Retool
Live on cloud Retool now supports the following new AI models: GPT 5.4 Mini through OpenAI for AI resource queries . GPT 5.4 Nano through OpenAI for AI resource queries . GPT 6 Astra through OpenAI for AI resource queries . Claude Fable 5.1 through Anthropic and Amazon Bedrock for AI resource queries .
Self-hosted Retool 4.34, 4.0 stable updates
The following patches are now available on the Stable release channel: Retool 4.34.2 Retool 4.0.15 Update your Retool instance to apply the latest bug fixes and security patches.
Retool 4.54 Edge for self-hosted instances
Retool 4.54 is now available on the Edge release channel for self-hosted organizations.