pathway Releases

This release adds MongoDB and PostgreSQL connectors, introduces array shape preservation for numpy arrays, and adds async support with event loop parameters.

Mar 24, 2026

A minor version release introducing new ASR (Automatic Speech Recognition) backend capabilities and a WebSocket optimization protocol for improved bandwidth efficiency.

Mar 12, 2026

A feature-rich release introducing UI enhancements, internationalization support with new languages, and various configuration options for developers and users.

Mar 5, 2026

A maintenance release focused on process automation, field management controls, and a series of bug fixes related to document handling and user interface interactions.

Mar 2, 2026

This release adds OAUTHBEARER authentication support for Kafka connectors, introduces a new output_table_type parameter for MongoDB writes with snapshot and stream modes, enables automatic worker scaling based on pipeline load, and adds TLS configuration support for PostgreSQL writes.

Feb 16, 2026

This major release introduces the Pathway Web Dashboard for real-time pipeline monitoring, adds native AWS Bedrock integrations for chat and embeddings, implements lazy loading of Python dependencies, and includes a breaking change regarding Kafka/NATS string header handling.

Jan 22, 2026

This release introduces a Date Picker Input Widget and allows users to toggle Chat Settings in the Sidebar. Additionally, it adds the ability to skip the new chat confirmation dialog.

Jan 20, 2026

This release enhances connector groups with idle duration and priority support, allows schema fields to be specified from message keys or values in Kafka/Redpanda, enables connector groups in multiprocess runs, and includes breaking changes to JSON string handling.

Jan 8, 2026

This release is an automatically generated tag with no specific changelog details provided in the release notes.

Dec 11, 2025

This patch release adds a method to revert the effects of forgetting in tables, improves the MCP server tool method with optional descriptions, and enhances Kafka/Redpanda connectors to create a key column from message keys.

Dec 8, 2025

This release adds JetStream support for NATS connectors, Iceberg connector support for Glue catalog backend, and a new function for tracking row update times. It includes breaking changes to the Iceberg API and removes paddlepaddle as a dependency.

Nov 13, 2025

This release adds Qdrant vector database integration and MySQL write connector, while improving DeltaLake and PostgreSQL connectors with new timestamp-based reading and output table type options.

Oct 16, 2025

This release adds PaddleOCRParser for parsing PDF, PPTX, and image files.

Oct 3, 2025

This release adds Kinesis connectors and SQLite metrics export, fixes memory consumption bugs, and improves performance for Google Drive and background compression operations.

Oct 1, 2025

Minimal release notes: "Automatically generated release for refs/tags/v4.0.2"

Sep 18, 2025

This release addresses input anomalies for subscript and superscript, improves security by enhancing XSS handling for markdown pasting, and introduces new customization and language support features.

Sep 2, 2025

This release adds utility methods for table manipulation, enables async callbacks for certain I/O connectors, and fixes PostgreSQL type optionality handling.

Aug 28, 2025

This release adds path filtering for S3/MinIO, backpressure control for input connectors, distinct counting methods, and join optimization parameters. It also includes several breaking changes related to reducer optimizations and persistence.

Aug 14, 2025

This release focuses on significant infrastructure refactoring by removing Lerna and Yarn workspaces, adding comprehensive test coverage for user models and authentication flows, and introducing new UI features like inline error messages and flow import/export capabilities.

Aug 8, 2025

This release adds MCP server support for LLM components and introduces a new DynamoDB write connector.

Jul 24, 2025