Changelog

A running log of notable changes to the pd4castr platform, including new features, improvements, and bug fixes.

February 2026

Documentation

• Launched the pd4castr product documentation site with guides for getting started, model authoring, platform usage, and the Python API SDK.

Platform

• Restructured product documentation and model authoring guides.
• Scaffolded a reusable UI component library for the docs site.

January 2026

Platform

• Exposed runner container logs via signed URL for easier debugging.
• Added static input examples to demo models.
• Improved SQL viewer error handling and preload retry logic.

CLI

• Added support for uploading static inputs from the CLI.

December 2025

Platform

• Launched the pd4castr landing page.
• Added an empty state to the publisher dashboard.
• Improved application service logging with Pino integration.

Python API SDK

• Added the get_current_user() method for retrieving authenticated user profiles.
• Fixed FileFormat model to use StrEnum for correct string comparisons.

November 2025

Python API SDK

• Released the initial version of pd4castr-api-sdk with support for listing models, fetching individual models, and OAuth 2.0 Client Credentials authentication.

CLI

• Released CLI version 1.9.0.

Platform

• Scrubbed presigned URL query parameters from application logs.
• Fixed path parameter handling in the backend-for-frontend layer.
• Ensured DuckDB sessions are automatically closed after queries.