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v2.107.0

Xiaojiu-z/EasyControlv2.107.0Jun 24, 2026by docling-ops[bot]

AI Summary

This release focuses on improving document processing capabilities, including backend error handling, support for OpenDocument formats, and enhanced OCR integration with Nemotron. Key highlights include structured error categorization, markdown export improvements for Excel, and fixes for DocX layout artifacts.

Key Highlights

  • Structured error categorization and typed backend load errors
  • xlsx: Render sheet names as headings in markdown export
  • Add OpenDocument backend support and improve ODF image/table handling
  • Improve nemotron's batching and auto-selection
  • Fix docx layout spacer artifacts and missing header images

New Features

  • Structured error categorization
  • xlsx sheet names as headings in markdown export
  • JATS fn-group footnotes support
  • OpenDocument backend support
  • xlsx and pptx comment extraction support

Full Release Notes

### Feature

* Structured error categorization and typed backend load errors ([#3623](https://github.com/docling-project/docling/issues/3623)) ([`4ecde00`](https://github.com/docling-project/docling/commit/4ecde0090bcbdbc85a61a8527221882750483b8b))
* **xlsx:** Render sheet names as headings in markdown export ([#3635](https://github.com/docling-project/docling/issues/3635)) ([`eb0db6b`](https://github.com/docling-project/docling/commit/eb0db6b1227e25c52463acf03effbc15236d8682))
* **jats:** Support fn-group footnotes ([#3636](https://github.com/docling-project/docling/issues/3636)) ([`17f105e`](https://github.com/docling-project/docling/commit/17f105e26d19b466d51d5458e51c433005030554))
* Improve nemotron's batching and auto-selection ([#3674](https://github.com/docling-project/docling/issues/3674)) ([`2ec93e1`](https://github.com/docling-project/docling/commit/2ec93e1cddcef5e73d2385bf83e7e5f37301581e))
* Add OpenDocument backend support and improve ODF image/table handling ([#3480](https://github.com/docling-project/docling/issues/3480)) ([`e2afe38`](https://github.com/docling-project/docling/commit/e2afe38196f6071ca2f3be0a4d6f3bad01997e32))
* Add comment extraction support for xlsx and pptx ([#3675](https://github.com/docling-project/docling/issues/3675)) ([`a572a12`](https://github.com/docling-project/docling/commit/a572a12eb00f21364711ba4a20d86c6790aa3f12))

### Fix

* **docx:** Resolve layout spacer artifacts, missing header images, and metadata extraction ([#3556](https://github.com/docling-project/docling/issues/3556)) ([`f50c54b`](https://github.com/docling-project/docling/commit/f50c54b391e2b2d45d3da40bee1bc8d28482d190))
* **rapidocr:** Propagate num_threads and fix GPU device key for the paddle backend ([#3682](https://github.com/docling-project/docling/issues/3682)) ([`f4e6a15`](https://github.com/docling-project/docling/commit/f4e6a1514a538c8b1d1850218d6a666cb36d90e9))

### Documentation

* Fix README typos and epub example ([#3691](https://github.com/docling-project/docling/issues/3691)) ([`a4bf626`](https://github.com/docling-project/docling/commit/a4bf62640daee5bf5122addbd81ab9bb1e158c43))