pathway Releases

This release adds MQTT read/write connectors, enables batch computation for LLM components, and makes several breaking changes around API key configuration and deprecated connectors.

Jul 17, 2025

This release adds Confluent Schema Registry support for Kafka and Redpanda connectors and improves Airbyte connector installation reliability.

Jul 17, 2025

This release adds a QuestDB write connector, introduces 'only_metadata' format for filesystem reading, and makes several breaking changes including license tier restrictions and API changes.

Jul 17, 2025

This release makes pw.sql a required dependency and fixes Delta Lake partitioned table reading.

Jun 12, 2025

This release adds Azure Blob Storage as a persistence backend, enables UDF batching, and makes several breaking changes around DateTime creation and expression evaluation.

Jun 5, 2025

This release adds a sort_by method to BaseCustomAccumulator, improves debug output, deprecates VectorStoreServer and VectorStoreClient in favor of DocumentStore variants, and enhances Delta Lake write capabilities.

May 29, 2025

This release focuses on documentation improvements, including German language support and correction of English translations for specific UI terms. It adds an `upload.xhr` callback and fixes a bug in the to-do list regarding newline behavior.

May 27, 2025

This release improves Delta Lake processing by applying updates atomically, enhances table visualization with horizontal scrolling, and adds flexibility to argmax/argmin reducers.

May 9, 2025

Added static read mode support for Kafka and Redpanda connectors, and refactored the inactivity detection function to be a method for append-only tables.

Apr 24, 2025

Optimized input connector performance and significantly improved the table visualization widget's formatting for timestamps, pagination, and default sorting.

Apr 24, 2025

Introduced a synchronization group mechanism to align multiple data sources and enhanced error reporting across operators to simplify root cause identification.

Apr 10, 2025

This release upgrades Mermaid to version 11.6.0 and introduces an `upload.cancel` callback. It also improves code line number alignment and adds an `unSelect` callback for handling text selection.

Apr 9, 2025

Minimal release notes: "Automatically generated release for refs/tags/v3.0.2"

Apr 9, 2025

Minimal release notes: "**Full Changelog**: https://github.com/agentheroes/agentheroes/commits/v0.0.1"

Apr 8, 2025

Added a new flag to return indexing status and improved error handling by throttling parsing error messages.

Mar 28, 2025

Major release adding CSV serialization/deserialization support, updating RAG endpoints to v2, and improving Delta Lake metadata handling.

Mar 19, 2025

Added a RecursiveSplitter utility and implemented schema validation for Delta Lake writes to ensure compatibility.

Mar 7, 2025

Enhanced DoclingParser with structured chunking and updated column expressions, while changing the image parsing strategy argument.

Feb 25, 2025

Introduced fully asynchronous UDFs with Futures support, added Iceberg/S3 backend support, and enabled output sorting for all connectors.

Feb 20, 2025

This release adds an `insertEmptyBlock` method for developers and fixes several bugs, including issues with to-do list newlines, chart duplication after undo, and code language specification after setting `defaultLang`.

Feb 11, 2025