v2.117.0

parruda/swarmv2.117.0Jul 30, 2026by docling-ops[bot]

AI Summary

Improves document processing with new chunking options and fixes for OCR scaling and PDF outline recursion errors.

Key Highlights

Added chunking options and targets for service datamodels
Made OCR render scale configurable instead of hardcoded
Fixed RecursionError in PDF outlines using iterative walk
Fixed fuzzy test tolerance for bounding box calculations

New Features

Chunking options and targets
Configurable OCR render scale
Iterative walk for deep PDF outlines
Skip image enrichment without pages

Full Release Notes

### Feature

* **service datamodels:** Chunking options and targets ([#3857](https://github.com/docling-project/docling/issues/3857)) ([`0877ac0`](https://github.com/docling-project/docling/commit/0877ac0b47248506d43a1c720ee930d15ec68e6b))
* **vlm:** Expose OpenAI logprobs as generated tokens ([#3903](https://github.com/docling-project/docling/issues/3903)) ([`c18bdf8`](https://github.com/docling-project/docling/commit/c18bdf8d574673a35ac147aa4d070f7f6859fd9c))

### Fix

* **tests:** Increase tolerance for fuzzy test on bbox ([#3912](https://github.com/docling-project/docling/issues/3912)) ([`8f9f2c8`](https://github.com/docling-project/docling/commit/8f9f2c86b2a934bcc60fb770b463a0ff129e39ab))
* **ocr:** Make the OCR render scale configurable instead of hardcoded ([#3877](https://github.com/docling-project/docling/issues/3877)) ([`e7f9e60`](https://github.com/docling-project/docling/commit/e7f9e605fdcbfbd30405970953acae34353631f0))
* **pdf-outline:** Use iterative walk to avoid RecursionError on deep outlines ([#3855](https://github.com/docling-project/docling/issues/3855)) ([`81a0149`](https://github.com/docling-project/docling/commit/81a0149fd95d8304133a600dae4b5a8210d5fb9a))
* Skip image enrichment without pages ([#3875](https://github.com/docling-project/docling/issues/3875)) ([`00acb59`](https://github.com/docling-project/docling/commit/00acb59c29f1302085ff8d5f3582ffa1fe10b798))
* **odf:** Skip a draw:object whose embedded part is missing ([#3876](https://github.com/docling-project/docling/issues/3876)) ([`2c3e55b`](https://github.com/docling-project/docling/commit/2c3e55b35114b3f76e999b5eb22412e0fcf535df))

### Documentation

* Add trivial (pass-through) chunker example ([#3861](https://github.com/docling-project/docling/issues/3861)) ([`ba8251e`](https://github.com/docling-project/docling/commit/ba8251e9cda84bab44cebe3b884119d3f50cb12a))