v2.131.0
inboundemail/inboundv2.131.0Sep 29, 2026by docling-ops[bot]
Upgrading?
AI Summary
Adds support for Apple Keynote files and charts, with improvements to PDF processing performance, pipeline timeout handling, and fixes for multiple document formats including tables, footnotes, and OCR engines.
Key Highlights
- Parse Keynote charts as classified pictures with data
- Add Apple Keynote (.key) file support
- Build page object index once to avoid quadratic scans
- Skip enrichment after timeout to prevent hanging
- Enforce member limits while iterating archives
New Features
- Keynote chart parsing and classification
- Keynote file format support
- Optimized PDF page object indexing
- Timeout-based enrichment skipping
- Archive member limit enforcement
Full Release Notes
### Feature * **iwork:** Parse Keynote charts as classified pictures with data ([#4376](https://github.com/docling-project/docling/issues/4376)) ([`9da6935`](https://github.com/docling-project/docling/commit/9da693562ea817109d703c997f091ab3806dd074)) * **iwork:** Add Apple Keynote (`.key`) support ([#4330](https://github.com/docling-project/docling/issues/4330)) ([`87c6ea0`](https://github.com/docling-project/docling/commit/87c6ea0caddff2751b97accc9811b650eb714927)) ### Fix * **pypdfium2:** Build the page object index once to avoid quadratic scans ([#4226](https://github.com/docling-project/docling/issues/4226)) ([`b93af46`](https://github.com/docling-project/docling/commit/b93af46c6aeb01d4d357a068881e7f8aa5040c00)) * **pipeline:** Skip enrichment after timeout ([#4396](https://github.com/docling-project/docling/issues/4396)) ([`152f9ba`](https://github.com/docling-project/docling/commit/152f9ba9358444294f9cdd3a406cd3524d47294f)) * **vlm:** Report failed remote API calls as INFERENCE_ERROR instead of empty success ([#4332](https://github.com/docling-project/docling/issues/4332)) ([`2b2fb85`](https://github.com/docling-project/docling/commit/2b2fb851624f34df881cd90d744f8da2c4f8e37a)) * **mets:** Enforce the member limit while iterating the archive ([#4412](https://github.com/docling-project/docling/issues/4412)) ([`ebae65c`](https://github.com/docling-project/docling/commit/ebae65cd71c37c88b36185b406a449b92d8f7ffa)) * **plugins:** Skip external entry points before importing them ([#4413](https://github.com/docling-project/docling/issues/4413)) ([`0f443b3`](https://github.com/docling-project/docling/commit/0f443b3786e98688a2da3b7c8f56fe5e46af876c)) * Clamp oversized table rowspan/colspan to the table size ([#4414](https://github.com/docling-project/docling/issues/4414)) ([`c5b4429`](https://github.com/docling-project/docling/commit/c5b4429cc6500a344c13edeb22e67610c2159b09)) * **uspto:** Extract tables in linear time ([#4411](https://github.com/docling-project/docling/issues/4411)) ([`19e4519`](https://github.com/docling-project/docling/commit/19e45195edd658877ee3e0a8524caddc38260c5a)) * **html:** Keep the source text in orig ([#4434](https://github.com/docling-project/docling/issues/4434)) ([`04e9b04`](https://github.com/docling-project/docling/commit/04e9b04bc4ee905715400f94f735824210f831ab)) * **json:** Don't load local image files referenced by Docling JSON input ([#4417](https://github.com/docling-project/docling/issues/4417)) ([`d4bb776`](https://github.com/docling-project/docling/commit/d4bb776884aba9aa3132f54773f420853cf7afe4)) * **pptx:** Start numbered lists at their startAt value ([#4415](https://github.com/docling-project/docling/issues/4415)) ([`e478006`](https://github.com/docling-project/docling/commit/e4780063bb4c33b2b48222d2106ce9ba45eaf453)) * **ocr:** Require enable_remote_services for the KServe v2 OCR engine ([#4418](https://github.com/docling-project/docling/issues/4418)) ([`7d6d0c4`](https://github.com/docling-project/docling/commit/7d6d0c4810dff4885017c53890be6dc5a22ca68b)) * **pptx:** Repair test failures introduced by the LibreOffice hardening ([#4425](https://github.com/docling-project/docling/issues/4425)) ([`98d78ef`](https://github.com/docling-project/docling/commit/98d78ef87bbe4eb88b3212e3ef2a5cbe4dd4729c)) * **asciidoc:** Flush pending text at section headers ([#4428](https://github.com/docling-project/docling/issues/4428)) ([`e2f942e`](https://github.com/docling-project/docling/commit/e2f942ef57acbfa6f7b3925354727d95d653bf73)) * **docx:** Keep lists in their section after a numbered heading ([#4282](https://github.com/docling-project/docling/issues/4282)) ([`68732ff`](https://github.com/docling-project/docling/commit/68732ff4dad9c56543de54ad4e9776ad9a6b0f3d)) * **md:** Preserve whitespace around inline emphasis in table cells ([#4318](https://github.com/docling-project/docling/issues/4318)) ([`d453bb0`](https://github.com/docling-project/docling/commit/d453bb0451950199dfe0ddf83c4782c445c93ab5)) * **epub:** Rewrite internal links for every content-document extension ([#4293](https://github.com/docling-project/docling/issues/4293)) ([`ec3dc7c`](https://github.com/docling-project/docling/commit/ec3dc7c50256b9a80d88ece7cdfce542a201b95c)) * **latex:** Parse tabular*, tabularx and longtable as tables ([#4325](https://github.com/docling-project/docling/issues/4325)) ([`20f474b`](https://github.com/docling-project/docling/commit/20f474b08619645c97e1ce8ec2825a5d1a24e02b)) * Preserve mixed and numeric chart headers ([#4367](https://github.com/docling-project/docling/issues/4367)) ([`c14c373`](https://github.com/docling-project/docling/commit/c14c373faa8139f3ec3c710dd481e54efba86445)) * **docx:** Read footnote/endnote body text from the separate OPC parts ([#4374](https://github.com/docling-project/docling/issues/4374)) ([`6167240`](https://github.com/docling-project/docling/commit/616724033d10f211681bc4c08524cb28afa4cdb5)) * **odf:** Stop splicing footnote/endnote body text into the citing paragraph`\ ([#4375](https://github.com/docling-project/docling/issues/4375)) ([`bf734d1`](https://github.com/docling-project/docling/commit/bf734d1fcd54a57e4b63a5dac422838b11e03c92)) * **uspto:** Rewind a stream input before reading it ([#4379](https://github.com/docling-project/docling/issues/4379)) ([`e100e6d`](https://github.com/docling-project/docling/commit/e100e6d9a135489acaccf022bb7c36ab2f60d773)) * **pptx:** Nest list items by paragraph level ([#4397](https://github.com/docling-project/docling/issues/4397)) ([`fc8a093`](https://github.com/docling-project/docling/commit/fc8a093c3cf05d2c33d7c3726cf05026548a022d)) * **asciidoc:** Turn listing blocks into code items ([#4400](https://github.com/docling-project/docling/issues/4400)) ([`8060f3f`](https://github.com/docling-project/docling/commit/8060f3f1f00e048832b3b4535e91acdd23a5f7d3)) * **docx:** Render East Asian w:numFmt values in list markers ([#4336](https://github.com/docling-project/docling/issues/4336)) ([`2682193`](https://github.com/docling-project/docling/commit/268219388f54b32e536c741e45c13591794142cd)) * **xlsx:** Keep every message of a threaded comment ([#4353](https://github.com/docling-project/docling/issues/4353)) ([`62594ff`](https://github.com/docling-project/docling/commit/62594ffe8cc241695e2a1a8c80c2957e589ac0e1)) * **asciidoc:** Parse nested bullet list items ([#4403](https://github.com/docling-project/docling/issues/4403)) ([`1d28495`](https://github.com/docling-project/docling/commit/1d284951e3dcf9e57298a4f4494875239a5fec33)) * **html:** Render GFM task lists as checkbox items with their text ([#4401](https://github.com/docling-project/docling/issues/4401)) ([`4d37c64`](https://github.com/docling-project/docling/commit/4d37c64566f2ccfcde657f1cdcbee2734aa0321e)) * **md:** Keep every character-reference spelling of a pipe inside its table cell ([#4371](https://github.com/docling-project/docling/issues/4371)) ([`2d5c590`](https://github.com/docling-project/docling/commit/2d5c590c34b6378fd8a47c65b534b280aa40c93c)) * **jats:** Tolerate partial citation names and empty article titles ([#4272](https://github.com/docling-project/docling/issues/4272)) ([`25ad1d5`](https://github.com/docling-project/docling/commit/25ad1d5fcc0eb088187fedac89cd4f3c3140cbbf)) * **backend:** Translate line endings when decoding text from a stream ([#4354](https://github.com/docling-project/docling/issues/4354)) ([`7928e30`](https://github.com/docling-project/docling/commit/7928e3096922a0a78e4b6f07093859905d60b63a)) * **latex:** Keep spacing and paragraph of text around inline macros ([#4340](https://github.com/docling-project/docling/issues/4340)) ([`dcea997`](https://github.com/docling-project/docling/commit/dcea997ce85cc9b48df521b0405940b47a6b5eaf)) * **asciidoc:** Skip empty tables after incomplete rows ([#4300](https://github.com/docling-project/docling/issues/4300)) ([`7e361ab`](https://github.com/docling-project/docling/commit/7e361ab016282115eaef1bc43cc18caead414a19)) * **ocr:** Use configured Tesseract tessdata path ([#4141](https://github.com/docling-project/docling/issues/4141)) ([`54a6ca4`](https://github.com/docling-project/docling/commit/54a6ca42fb950682c92a1ab834a96411eb26bbe6)) * **csv:** Drop blank lines instead of turning them into empty rows ([#4316](https://github.com/docling-project/docling/issues/4316)) ([`61fe339`](https://github.com/docling-project/docling/commit/61fe339da4e64e5f0cb80da0bd3a558f673917ea)) * Load granite-vision-4.1-4b natively on transformers>=5.8 ([#4208](https://github.com/docling-project/docling/issues/4208)) ([`804e806`](https://github.com/docling-project/docling/commit/804e8069c4965bc0f164a837a2fea13b94e838f4)) * **epub:** Decode a UTF-16 content document instead of dropping it ([#4351](https://github.com/docling-project/docling/issues/4351)) ([`cc32d17`](https://github.com/docling-project/docling/commit/cc32d17b836ad849c227345c4212373b0ab14f92)) * **ocr:** Check ocrmac languages against the configured recognition level ([#4345](https://github.com/docling-project/docling/issues/4345)) ([`fc4aa7f`](https://github.com/docling-project/docling/commit/fc4aa7fb780847fde32c3b1b60780e1ddec3fd6e)) ### Documentation * Example with PaddleOCR-VL structured result adapter ([#3942](https://github.com/docling-project/docling/issues/3942)) ([`eb17f57`](https://github.com/docling-project/docling/commit/eb17f57cfe8fe31f2e1003dfe4ab46344068b1a2)) * Fix picture description preset example to use engine options ([#4385](https://github.com/docling-project/docling/issues/4385)) ([`e207804`](https://github.com/docling-project/docling/commit/e20780467dc24cf49d578e76030b16c71b8c9fb3)) * Add missing imports to the custom VLM example ([#4360](https://github.com/docling-project/docling/issues/4360)) ([`3d4c553`](https://github.com/docling-project/docling/commit/3d4c553691979e4e3c1ced959ea598a6c7fbccd9))
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