Releasesby GlyphGoogle Gemini and Google Vertex AI models available for app building
Live on cloud Self-hosted version 3.383.0 and later Gemini 3.1 Pro (Preview) and Gemini 3.5 Flash can now be used to build apps, through both Google and Google Vertex AI. Refer to the AI models reference to see which models support app building.
Also shipped Apr 29, 2026Retool in April 2026 →
Introducing Replit App Monitoring
Replit introduced App Monitoring for published apps, which notifies users via email if their application goes down. The Replit Agent can also be used to analyze logs and database state to identify the root cause of failures.
Create OpenRouter Accounts via CLI with Stripe Projects
Users can now create an OpenRouter account, generate an API key, and set up Stripe billing directly from the command line using Stripe Projects. This allows for automated account provisioning.
Gateway Authorization Proxy and hosted PAC files are now generally available
The Gateway Authorization Proxy and hosted PAC files are now generally available for all plan types. Authorization proxy endpoints add an identity-aware option alongside the existing source IP proxy endpoints , using Cloudflare Access authentication to verify who a user is before applying Gateway filtering , without installing the Cloudflare One Client .
Seer Agent is in open beta , ask it anything about your app
Seer Agent is now in open beta. Ask anything about what's happening in your application and get answers based on all the connected Sentry telemetry and context.
Time series to table transformation is now generally available
The Time series to table transformation is now generally available. Convert time series query results into table rows containing a trend field, then display them as sparklines with the sparkline cell type, useful for building compact at-a-glance overviews across many series. This transformation has been available and enabled by default since Grafana 10.2.
Zed 1.0.0
Today is a big day for us. Zed is now 1.0! 🎉🥳🎊 Read Nathan's blog post on what 1.0 means and where we're going. This week's release includes bookmarks support, a new git: view commit command palette action, GIF animation support in the Markdown preview, and support for DeepSeek-V4-Pro and DeepSeek-V4-Flash models.
More from RetoolEvery Retool release →
ClickHouse integration
Live on cloud • All plans Public beta 3.375.0 Edge • All plans Public beta Retool now provides a native integration for ClickHouse , an open-source column-oriented database designed for real-time analytics.
Gemini 3.1 Pro Preview, Gemini 3 Flash Preview, and Gemini 3.1 Flash-Lite Preview models available in Retool
Live on cloud Self-hosted version 3.383.0 and later Gemini 3.1 Pro (Preview) , Gemini 3 Flash (Preview) , and Gemini 3.1 Flash-Lite (Preview) are now available in Retool through Google. They can be used with AI resource queries .
Deprecation of MongoDB 3.4 support
Retool is phasing out support for MongoDB Server version 3.4 and earlier. Organizations with an unsupported version of MongoDB Server connected to Retool must upgrade to MongoDB Server 3.6 or later. For cloud organizations, support for MongoDB Server 3.4 and earlier has already been removed.
GPT-5.5 and GPT-5.3 Codex available in Retool
Live on cloud Self-hosted version 3.379.0 and later GPT-5.5 and GPT-5.3 Codex are now available in Retool through OpenAI. They can be used with AI resource queries and with Assist . GPT-5.5 is also available for use with Retool Agents .
Azure Blob Storage integration
Live on cloud • All plans 3.375.0 Edge • All plans Retool now provides a native integration for Azure Blob Storage , Microsoft's scalable object storage service. With the Azure Blob Storage resource, you can upload and download files, generate signed URLs for temporary secure access, and copy, delete, and organize objects across containers, all from Retool...
Claude Opus 4.7, GPT-4 Turbo, GPT-4.1 Nano, and GPT-5.4 now available for Agents
Live on cloud Claude Opus 4.7 is now available on Retool Cloud through Anthropic and Amazon Bedrock . It can be used with AI resource queries , with Retool Agents , and in Assist . Opus models require you to bring your own key for AI resource queries and Assist; Retool Agents can use Opus with a Retool-managed key.
Python runtime version selector and 3.14 availability
Live on cloud • All plans 3.391 Edge • All plans You can now select the Python version used by a workflow from the Languages & Libraries tab. Click ... next to Python , select Update version , and choose between Python 3.10 and 3.14. Python 3.14 does not include built-in libraries.
GPT Image 2 available in Retool
Live on cloud Self-hosted version 3.379.0 and later GPT Image 2 is now available through OpenAI. It can be used for image generation with AI resource queries .