2 de abril de 2026
Plotly Studio

Enhanced app preview system: The preview system has been updated to provide a more responsive user experience and a more reliable workflow when restarting previews.
Project deletion indicator: A spinning indicator has been added to the project deletion process. This ensures users have clear visual confirmation that the removal operation is in progress.
Python dependency security updates: The Python requests library has been updated to version 2.33.0 to address a security vulnerability (CVE-2026-25645).
Explore mode performance: Resolved performance degradation when rendering complex visualizations in Explore mode.
Windows reliability: Windows Corrected an issue where certain Windows security configurations prevented the backend service from launching.
1 de abril de 2026
Plotly Studio

A new automatic retry system has been implemented to manage temporary service interruptions. This background logic ensures that application generation remains consistent and successful even during periods of high service demand.
27 de marzo de 2026
Plotly Studio

Plotly Studio now has automatic retry logic with intelligent back-off timing. This ensures that app generation remains consistent and successful even during periods of high service demand or temporary interruptions.
General improvements have been made to ensure a more stable environment and eliminate unnecessary system warnings.
25 de marzo de 2026

We have implemented automatic detection and repair protocols for startup failures on Windows. The system now identifies and fixes corrupted environment dependencies and handles Application Control issues automatically, ensuring a more consistent launch experience.
Error messages for critical startup failures have been rewritten to provide clear, actionable information, making it easier to resolve local environment issues.
Fixed a bug where corrupted Python dependencies would cause a permanent failure at launch. The application now attempts to recover the environment automatically to prevent persistent crashes.
25 de marzo de 2026

The application now prioritizes custom user context when generating the initial set of six charts for new projects. This ensures that the first visualizations you see are more relevant to your specific data and presentation needs from the moment you start a new app.
The timeout for publishing applications to Plotly Cloud has been increased from 60 seconds to 5 minutes. This change ensures that users with slower internet connections can successfully deploy larger apps without encountering timeout errors.
The application now manages database connections more efficiently, particularly on macOS, to prevent system errors. Additionally, backend startup processes have been optimized to reduce wait times and prevent the application from hanging during the initial launch.
Fixed a race condition that caused the application to become unresponsive after completing browser-based authentication.
Fixed a bug that resulted in apps being published to Plotly Cloud with blank names.
Resolved an issue where fresh installations could fail to start due to incomplete backend environment setup.
Fixed inconsistencies in the project card menus to ensure that edit and delete options function correctly.
17 de marzo de 2026
Plotly Studio

The application preview process has been updated to handle concurrent starts more gracefully. The system will no longer report errors if a preview is already running, resulting in a more reliable restart experience when developing applications.
The visual indicators for loading PDF documents have been standardized. Users will now see consistent progress indicators and more descriptive error messages if a PDF fails to load.
Resolved an issue where selecting a draft project from the project list would incorrectly direct the user to the App tab. Clicking a draft project now correctly navigates to the Data tab.
Fixed a bug affecting the creation of new teams in the cloud environment. This ensures that new teams are immediately available and selectable in the team picker.
17 de marzo de 2026
Plotly Studio

The system now detects when a component generation is interrupted, such as when the application is closed unexpectedly. These components will display an Aborted status along with a prompt to regenerate from the original instructions so you can complete your work.
The project interface now provides clear notifications if a background generation task encounters an error. This replaces previous instances where a process might fail without providing specific feedback.
Optimization of the startup sequence and loading interface has reduced the time it takes to preview an application by approximately 50%.
The process for saving large credentials, such as those required for BigQuery, has been updated to bypass Windows Credential Manager size limits. Additionally, if a credential fails to save, the system will now provide a specific error message.
6 de marzo de 2026
Plotly Studio

Project Team Management

Users can now move projects between teams using the new Copy to Team option. This feature includes the ability to rename the project during the transfer and provides progress status indicators.
App Startup Performance & Fixes: Implemented automated repair processes for Python environments to prevent startup failures and reduced unnecessary log output. The application now launches more quickly due to background processing of analytics initialization.
6 de marzo de 2026
Plotly Studio

Custom Logo Support

You can now brand your prompt-generated layouts by adding a custom logo. Include @logoUrl: [your-logo-url] in your user context to apply your branding.
Fast Application Startup & Feedback

The application now loads the project listing page immediately upon startup, allowing you to access your work faster. A status bar has been added to the bottom of the application. This provides real-time updates during startup so you know exactly when the application is ready to use.
Flexible Component Widths

You now have increased flexibility in layout design, with support for component and gap widths ranging from 1 to 12 columns.
Faster App Startup: Subsequent application launches are now significantly faster due to optimizations in the backend startup process.
Layout Editor Save Functionality: Resolved an issue that prevented layouts from saving correctly when using specific width configurations.
26 de febrero de 2026
Plotly Studio

This release addresses a startup error affecting Windows users where project component files would fail to synchronize. By standardizing how files are read and written across the application, we have eliminated issues related to character encoding that previously caused sync interruptions.