datachain

v0.59.1 Feature

This release adds 1 notable feature for engineering teams evaluating rollout.

Published 10d Model Serving & MLOps

✓ No known CVEs patched

✓ No known CVEs patched in this version

Topics

ai-agents claude-code codex data-context-layer data-processing harness-engineering

+5 more

knowledge-base mlops multimodal pydantic unstructured-data

Summary

AI summary

Fixed knowledge dataset preview to display dotted signal paths.

Type	Severity	Summary	CVE
Feature	Medium	Support multiple functions in a single .map() call Support multiple functions in a single .map() call Source: llm_adapter@2026-07-17 Confidence: high	—
Bugfix	Medium	Show dotted signal paths in dataset preview Show dotted signal paths in dataset preview Source: llm_adapter@2026-07-17 Confidence: high	—

Full changelog

Support multiple functions in a single .map() call by @ilongin in https://github.com/datachain-ai/datachain/pull/1807
fix(knowledge): show dotted signal paths in dataset preview by @yathomasi in https://github.com/datachain-ai/datachain/pull/1858

Full Changelog: https://github.com/datachain-ai/datachain/compare/0.59.0...0.59.1

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