What's Changed

• Fix DOCX text_as_html duplicating merged-cell text instead of colspan/rowspan by @qued in #4469

Full Changelog: 0.27.5...0.27.6

What's Changed

• chore(deps): bump claude-code-action to v1 by @william-u10d in #4448
• Added Sign up link for Transform and removed pricing by @ajaykrish-uns in #4457
• fix: stop treating every hyphen as a bullet delimiter in text partitioning by @badGarnet in #4458
• fix: preserve attachment elements' own filetype in auto.partition() by @badGarnet in #4460
• chore: make a release by @badGarnet in #4461

Full Changelog: 0.27.1...0.27.5

What's Changed

• fix: support core metadata 2.5 publishing by @cragwolfe in #4452

What's Changed

• test: stop GLOBAL_WORKING_DIR tests from disturbing other xdist workers by @badGarnet in #4426
• chore: restore telemetry by default by @cragwolfe in #4431
• fix(security): bound quadratic array-stream decoding in is_pdf_too_complex (SEC-146) by @aadland6 in #4437
• fix: linear-time inline element merging in HTML partitioning (ML-1713) by @aadland6 in #4440
• fix: fallback character-set detection for file-like objects by @feiiiiii5 in #4438
• feat: add partition runtime telemetry by @cragwolfe in #4442

New Contributors

• @feiiiiii5 made their first contribution in #4438

Full Changelog: 0.25.2...0.27.0

What's Changed

• Terminology update: Platform -> Pipelines in README by @Paul-Cornell in #4404
• perf(html): use indexed parent lookup by @KRRT7 in #4417
• feat: add lazy chunking entry points by @badGarnet in #4423

New Contributors

• @Paul-Cornell made their first contribution in #4404

Full Changelog: 0.25.0...0.25.2

Enhancements

• Partition arbitrary JSON and NDJSON: partition_json() and partition_ndjson() now handle any valid JSON/NDJSON payload, not just serialized Unstructured output. Arrays (and NDJSON files) of serialized elements keep rehydrating as before; any other valid payload (bare objects, arrays of records, NDJSON lines, scalars) becomes Text elements containing the pretty-printed JSON instead of raising. The schema pre-gates in partition() are removed accordingly, a compact single-line JSON object now detects as FileType.JSON rather than NDJSON (JSON/NDJSON disambiguation examines at most the first 1 MiB of the file), and malformed input still raises ValueError (empty or whitespace-only documents yield no elements). One degraded case: NDJSON whose first record alone exceeds the 1 MiB disambiguation bound now classifies as JSON and fails partition() with ValueError (calling partition_ndjson() directly still handles it). Rehydration is chosen by an explicit shape predicate, with these consequences: an element-shaped payload whose contents cannot be rehydrated (e.g. corrupt metadata) raises ValueError with the underlying error chained, and an array (or NDJSON file) mixing element-shaped and arbitrary items partitions whole as arbitrary JSON - no partial rehydration that silently drops the arbitrary items. An empty JSON object yields one Text containing {} (an empty array yields no elements). One intended routing note: a one-record serialized-element file (a single object, not an array) routed through partition()/detect_filetype() now emits pretty-printed Text with alphabetized keys instead of rehydrating, since rehydration applies only to arrays (direct partition_ndjson() behavior is unchanged).
• Serialized TableChunk elements now rehydrate: elements_from_dicts() (and with it partition_json() and partition_ndjson()) previously dropped serialized TableChunk elements silently because the type is not in the shared element-type map; it is now special-cased like CheckBox. This completes the table-reconstruction feature (#4291), whose reconstruct_table_from_chunks() expects deserialized chunks and now has a deserialization path to feed it. Behavior change: payloads of serialized chunked output containing split tables now return the TableChunk elements (previously omitted from results).
• is_json_processable() and is_ndjson_processable() are deprecated: partitioning and file-type detection no longer route through these prefix-sniffing helpers. They keep working unchanged for downstream callers - now emitting a DeprecationWarning - and will be removed in a future release.

What's Changed

• fix: sanitize v2 HTML output to prevent stored XSS (GHSA-v5mq-3xhg-98m9) by @badGarnet in #4394

Full Changelog: 0.24.0...0.24.1

What's Changed

• feat: derive category_depth from heading level in the v2 (ontology) HTML parser by @qued in #4360
• fix(ci): stabilize partition benchmark with a rolling-median baseline by @qued in #4375
• refactor: centralize URL fetching with host validation and default timeouts by @william-u10d in #4388

New Contributors

• @william-u10d made their first contribution in #4388

Full Changelog: 0.23.1...0.24.0

What's Changed

• feat: extract filled AcroForm field text in PDF partitioning by @badGarnet in #4372

Full Changelog: 0.23.0...0.23.1

What's Changed

• fix: stop decimating embedded text on dense PDF pages by @badGarnet in #4368
• fix: keep extracted text aligned with rotated PDF page images in hi_res by @badGarnet in #4367
• feat: add enrichment origins metadata field by @badGarnet in #4370

Full Changelog: 0.22.32...0.23.0