Data and AI releases

This month1,990Companies171

1,990 this month · 171 companies

unstructured 0.27.34

Update2 days agoUnverifiedAdded Oct 23, 2026

- perf: Free decode buffers sooner when restoring original elements - perf: Free image buffers sooner during figure extraction - fix: honor encoding= in partition_json and partition_ndjson - fix(pptx): read a line break as a newline instead of a vertical tab - fix(email): drop the empty entry of an address group - fix(csv): read CSV and TSV cells as the...

Unstructured's release notes

More unstructured releases

Every unstructured release
Updateunverified

unstructured 0.27.33

- fix(chunking): don't repeat a very large split element in every chunk - fix(deps): bump certifi to 2026.10.19

Updateunverified

unstructured 0.27.32

- fix: label numbered headings without making them list items, and skip section-break paragraphs - fix(partition): read spooled uploads in place instead of copying them - perf(pdf): bound OCR upload and rendered-page memory - perf(chunking): bound image payload and original-element serialization memory - feat(xlsx): expose a guarded worksheet-at-a-time...

Updateunverified

unstructured 0.27.28

- feat: opt-in langdetect-rs backend for partition language detection - fix(html): keep text inside unrecognized elements - fix(html): keep table captions in Table text and text_as_html - perf(docx): resolve each paragraph style once per document (5.3 s -> 1.0 s outside spaCy) - fix(xlsx): collapse empty-row runs instead of rejecting far-away cells -...

Updateunverified

unstructured 0.27.27

- fix(json): preserve rehydrated element identity - fix: keep overlap category names from element 100 on - fix: normalize None text to empty string in Text elements - fix: stop silently returning mojibake from encoding detection fix: partition_email raises KeyError on a multipart/ attachment - fix: preserve MathML content in HTML partitioning

Updateunverified

unstructured 0.27.25

- fix(pptx): no page break before the first slide when starting_page_number > 1 - fix(chunking): reject a negative overlap instead of corrupting text - feat(image): partition WEBP images like PNG and JPEG

Updateunverified

unstructured 0.27.22

This release rolls up all changes since 0.27.16. Fixes - Faster chunk serialization with stable source-element IDs. Avoid copying orig_elements twice during serialization. IDs minted during serialization now remain stable across calls, including inside orig_elements; explicit and hash-derived IDs are unchanged.

Also shipped on Oct 22, 2026

Unstructured in October 2026