Changelog

Dynamic Tags & Tag Management

Tags can now be dynamically evaluated from API response outputs at runtime. Add tags prefixed with $output. (e.g., $output.category, $output.status) and they'll be automatically extracted from your workflow responses. Static and dynamic tags can be mixed together, and missing fields are gracefully skipped. Additionally, tags created via the API are now properly merged with canvas-created tags for unified tag management.

New AI Models

Claude Opus 4.5 and Gemini 3 Pro are now available in the model selector. Model prices are also displayed directly in the combobox for easier cost comparison when selecting models.

Enhanced Webhook Controls

You now have granular control over webhook events. Choose exactly which task events trigger webhooks, view detailed event history in task details, and resend failed webhook deliveries. Task failure events are now also included in webhook deliveries, giving you complete visibility into your workflow execution status.

Dashboard Redesign

We've completely reimagined how you interact with your workspace. The new dashboard features a fresh, modern design with improved navigation and better project visibility. You can now delete projects directly from the Project Management dialog (with confirmation), switch between workspaces seamlessly with our new modal interface, and favorite your most-used apps for quick access. The dashboard also now properly filters canvases by your selected project, making it easier to focus on what matters.

AI & Agent Capabilities

Access the latest Claude Sonnet 4.5 and Haiku 4.5 models for enhanced performance in your workflows. We've added a performance mode selector for agents, letting you optimize for speed or thoroughness based on your needs. The prompt assistant now works seamlessly with agent modules, and agents properly recognize and handle file references (like Vault URLs) from step outputs.

Workstation Enhancements

Configure custom headers for your webhook subscriptions, giving you more control when integrating with external services. We've also added skeleton loading states throughout the workstation to eliminate those frustrating white screens when opening tasks.

Documentation & Localization

Documentation links now automatically detect your language preference (Portuguese/English) and adapt accordingly. API documentation is context-aware too, showing workstation or workflow docs based on where you are in the app. We've also improved Portuguese (pt-BR) translations throughout the platform.

Introducing CSV Upload

Saves the answers for each test case so you can rerun them on newer versions and immediately see where your model improved/where it still needs work

When reviewing test cases, you can approve or reject answers for each field, when rejecting you can save the correct answers. Now running this test case on a new version will immediately evaluate your success rate

It speeds up iterations on more complex prompts by a lot, you only have to review each test case basically once

Canvas Multimodal Support

Variables can now be resolved in a multimodal way, allowing your files to be processed natively by the model, without going through our standard parsing process. It's important to note that each model has different capabilities for supporting various file formats.

Format compatibility matrix by model:

Model	Image	Video	Document	Audio
Gemini 2.5/2	✓	✓	✓	✓
Openai 4 family	✓	-	✓	-
Claude 3/4	✓	-	-	-

New Version History Layout

You can now view your Canvas version history in a more organized and intuitive way. The new layout allows you to:

• View all changes made in each version
• Easily restore previous versions

This update makes version control more efficient and facilitates team collaboration.

Share Output Format

Now it's possible to copy an Output Format structure and use it in another Canvas. To do this, click the "Copy" button and use the "Paste" tool to import the same structure into a second Canvas.

Variables with Multiple Files

In this new version, variable fields within a Canvas can receive multiple files. Just drag a set of files and drop them onto the corresponding field.

List Editing

As an editor of a Task within the Workstation, it's often necessary to edit a list of items generated by the model. Now you can! The new update includes options to add, update, or remove items of any type within a list.

Create Test Cases

Reviewed a Task and reached a satisfactory result? Why not create a Test Case and help improve your initial Canvas? Now Tela suggests creating a new Test Case whenever a new task is approved.

New Tasks via API

Tela now supports creating Tasks from API calls. This facilitates the integration flow between the development team and the team responsible for reviewing results and exporting documents in Tela. Inside the Workstation, we have a new "Connect via API" section, which contains copy-and-paste code snippets, making external integration easier.