May 12th, 2026
Plotly Studio

In-product Feedback (Beta): After completing an agentic session, you can now rate your experience and leave comments directly in the product. Feedback prompts appear when a session reaches a finished state or after Python code runs.

Faster Agentic Session Startup: Agentic sessions now start faster and use fewer system resources. Sessions share a single Python environment instead of spinning up a new one each time, so you spend less time waiting and your machine stays more responsive throughout your work.
Fixed an issue on Windows where authentication tokens would go stale between sessions, forcing unexpected re-logins.
Deployment error messages are now easier to read. Technical details and authorization tokens are hidden, and overly long messages are trimmed to the relevant information.
Fixed a font rendering issue in agentic mode text areas on Windows where inputs displayed in monospace instead of the system font.