0.18.20

0.18.20

Enhancement

• Improve the VoyageAI integration
• Add voyage-context-3 support
• Flag extracted elements as such in the metadata for downstream use

Features

Fixes

0.18.18

0.18.18

Fixes

• Prevent path traversal in email MSG attachment filenames Fixed a security vulnerability (GHSA-gm8q-m8mv-jj5m) where malicious attachment filenames containing path traversal sequences could write files outside the intended directory. The fix normalizes both Unix and Windows path separators before sanitizing filenames, preventing cross-platform path traversal attacks in partition_msg functions

0.18.17

Enhancement

Features

Fixes

• Removed Clarifai dependency as it is no longer used
• Bumped dependencies via pip-compile to address the following CVEs:
  • pypdf: GHSA-vr63-x8vc-m265
  • pip: GHSA-4xh5-x5gv-qwph
  • uv: GHSA-8qf3-x8v5-2pj8 GHSA-pqhf-p39g-3x64

0.18.16

Enhancement

• Speed up function _assign_hash_ids by 34% (codeflash)

Features

Fixes

• Bumped dependencies via pip-compile to address the following CVEs:
  • authlib: GHSA-pq5p-34cr-23v9
  • python-3.12/python03.12-base: CVE-2025-8291, GHSA-49g5-f6qw-8mm7
  • libcrypto3/libssl3: CVE-2025-9230, CVE-2025-9231, CVE-2025-9232, GHSA-76r2-c3cg-f5r9, GHSA-9mrx-mqmg-gwj9

0.18.15

What's Changed

• Setup Codeflash Github Actions to optimize all future code by @misrasaurabh1 in #4082
• fix: update deps to resolve cve by @qued in #4093
• ⚡️ Speed up function group_broken_paragraphs by 30% by @aseembits93 in #4088
• ⚡️ Speed up method ElementHtml._get_children_html by 234% by @aseembits93 in #4087
• Luke/sept16 CVE by @luke-kucing in #4094

New Contributors

• @aseembits93 made their first contribution in #4088

Full Changelog: 0.18.14...0.18.15

0.18.14

0.18.14

Enhancements

• Speed up function sentence_count by 59% (codeflash)

• Speed up function check_for_nltk_package by 111% (codeflash)

• Speed up function under_non_alpha_ratio by 76% (codeflash)

Features

Fixes

• change short text language detection log to debug reduce warning level log spamming
  • Bumped dependencies via pip-compile to address the following CVEs:
    • Python 3.12/3.13: CVE-2025-8194, GHSA-v594-44hm-2j7p
    • glibc & related (glibc, glibc-locale-posix, ld-linux, libcrypt1): CVE-2025-8058, GHSA-8xjp-c72j-67q8
    • aiohttp: GHSA-9548-qrrj-x5pj
    • openjpeg: CVE-2025-54874
    • pypdf: GHSA-7hfw-26vp-jp8m
    • transformers: GHSA-9356-575x-2w9m
    • urllib3: GHSA-48p4-8xcf-vxj5

0.18.13

0.18.13

Fixes

Parse a wider variety of date formats in email headers The partition_email function is now more robust to non-standard date formats, including ISO-8601 dates with "Z" suffixes. This prevents ValueError exceptions when partitioning emails with these date formats.

0.18.12

What's Changed

• Prevent large file content in encoding exceptions Replace UnicodeDecodeError with UnprocessableEntityError in encoding detection to avoid storing entire file content in exception objects, which can cause issues in logging and error reporting systems when processing large files.

Full Changelog: 0.18.11...0.18.12

0.18.11

What's Changed

• add '|' as a delimiter in csv files by @jiajun-unstructured in #4059
• feat: map tags by type + add coverage by @MaksOpp in #4068
• chore: switch to charset normalizer by @qued in #4060
• bump version and release by @MaksOpp in #4070

Full Changelog: 0.18.10...0.18.11

0.18.10

0.18.10

Enhancements

Features

• Add OCR_AGENT_CACHE_SIZE environment variable Added configurable cache size for OCR agents to control memory usage.

0.18.9

0.18.9

Enhancements

Features

• Convert elements to markdown for output Added function to convert elements to markdown format for easy viewing.

Fixes

• Language detection nit Handle empty text
• Properly handle password protected xlsx - detect password protection on XLSX files and raise appropriate

0.18.7

0.18.7

Enhancements

Features

• Add language detection for PDFs Add document and element level language detection to PDFs.

Fixes