datachain

v0.57.1 Breaking

This release includes 1 breaking change for platform teams planning a safe upgrade.

Published 1mo Model Serving & MLOps

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✓ No known CVEs patched

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✓ 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

ReleasePort's take

Light signal

editorial:auto 1mo

Version 0.57.1 eliminates the concurrency check for checkpoints.

Why it matters: The removal of the checkpoint concurrency check in release 0.57.1 changes behavior for any code that relied on that safeguard; operators should review affected workloads before upgrade.

Summary

AI summary

Removed the concurrency check for checkpoints.

Changes in this release

Type	Severity	Summary	CVE
Feature	Low	Added dc.__version__ attribute Added dc.__version__ attribute Source: llm_adapter@2026-06-04 Confidence: high	—
Deprecation	Medium	Removed concurrency check for checkpoints Removed concurrency check for checkpoints Source: llm_adapter@2026-06-04 Confidence: high	—
Refactor	Low	Refactored skill knowledge base code to reuse in SaaS Refactored skill knowledge base code to reuse in SaaS Source: llm_adapter@2026-06-04 Confidence: high	—

Full changelog

What's Changed

Removed concurrency check for checkpoints by @ilongin in https://github.com/datachain-ai/datachain/pull/1792
Added dc.version by @ilongin in https://github.com/datachain-ai/datachain/pull/1790
Skill knowledge base: refactor to reuse code in SaaS by @dreadatour in https://github.com/datachain-ai/datachain/pull/1797

Full Changelog: https://github.com/datachain-ai/datachain/compare/0.57.0...0.57.1

Breaking Changes

Removed concurrency check for checkpoints

View diff on GitHub

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