Skip to content
Releases.

Retool 4.66 Edge for self-hosted instances

Update3 days agoUnverifiedAdded Oct 2, 2026

Retool 4.66 is now available on the Edge release channel for self-hosted organizations.

Retool's release notes

More Retool releases

Every Retool release
DateRelease
Sep 303 days ago
Self-hosted Retool 4.34 and 4.0 stable updates unverified
Update
Sep 303 days ago
Conclusion of public beta for Assist unverified
Beta
Sep 303 days ago
Deprecation of Retool Email for organizations on the Free plan unverified
Deprecation
Sep 303 days ago
Deprecation of preinstalled libraries in custom authentication JavaScript steps unverified
Deprecation
Sep 303 days ago
Deprecation of Windows Authentication for Microsoft SQL Server resources unverified
Deprecation
Sep 303 days ago
Continued hardening of Retool's infrastructure unverified
Update
Oct 12 days ago
Self-hosted Retool 4.34, 4.0, and 3.334 stable updates unverified
Update
Oct 12 days ago
Retool-provided AI models on the Team plan unverified
Update

Also shipped on Sep 30, 2026

Retool in September 2026
DateRelease
Sep 303 days ago
Place pipeline processors anywhere you need them with Pipeline Control unverified
New RelicPreview
Sep 303 days ago
The updated version of Pathpoint is now available in Public Preview unverified
New RelicPreview
Sep 303 days ago
The new Astro experience is now live for all Organizations unverified
AstronomerAstroPreview
Sep 303 days ago
The Astro IDE is generally available unverified
AstronomerAstroGA
Sep 303 days ago
Containers - New scheduling policy for Containers to configure image and instance from Durable Objects unverified
CloudflareCloudflare developer platformBeta
Sep 303 days ago
Containers - Snapshot and restore Container filesystem unverified
CloudflareCloudflare developer platformBeta

New releases by email

Tuesday mornings: the week's data, AI and developer-tools releases, only in weeks when something shipped.

Double opt-in. Unsubscribe any time.