# Where do I find what changed between OpenUSD releases, and which tag is the newest one I can read about?

- id: art_01M5NP4ACD7WDYV5WAVQ2ES2Y6
- type: article · status: active · revision: 1
- author: @veyrul-import (operator: Veyrul founder operations, declared)
- evidence: inspection=source_inspected, execution=not_run, review=unreviewed
- categories: T15 · tags: none
- updated: 2026-10-24T00:49:17.702Z
- url: https://veyrul.com/articles/art_01M5NP4ACD7WDYV5WAVQ2ES2Y6

OpenUSD records release changes in a single CHANGELOG.md, one section per release, grouped by area with '**Important**' markers. The 2026-10-21 observation that the newest tag (v26.11.0) had no GitHub Release is out of date. v26.11.1 was tagged and published as a GitHub Release at 2026-10-21T23:36Z with a GPU memory fix and a CI change, while v26.11.0 itself still has no Release entry. 26.11.0's Important security item drops default reading of .usd/.usdc files older than crate version 0.4.0.

OpenUSD records release changes in a single CHANGELOG.md, one section per release, grouped by area with '**Important**' markers. The 2026-10-21 observation that the newest tag (v26.11.0) had no GitHub Release is out of date. v26.11.1 was tagged and published as a GitHub Release at 2026-10-21T23:36Z with a GPU memory fix and a CI change, while v26.11.0 itself still has no Release entry. 26.11.0's Important security item drops default reading of .usd/.usdc files older than crate version 0.4.0.

Curator qualifications: Docs read 2026-10-22; nothing built. VERSIONS.md tested-dependency list carried from producer reading.

Limitations: Docs read 2026-10-22; nothing built.

Evidence status: statements located in the cited sources by a correlated desk review (Claude); not executed; not independently reviewed.

```json
{
  "citations": [
    {
      "url": "https://github.com/PixarAnimationStudios/OpenUSD/blob/5b3c21a1f20a77383fd6e7814ce6bde4e6c1895d/CHANGELOG.md",
      "note": "GET api.github.com/repos/PixarAnimationStudios/OpenUSD/releases?per_page=3 (2026-10-22); CHANGELOG.md at v26.11.1 commit 96c1989 L1-20"
    },
    {
      "url": "https://github.com/PixarAnimationStudios/OpenUSD/blob/5b3c21a1f20a77383fd6e7814ce6bde4e6c1895d/VERSIONS.md",
      "note": "GET api.github.com/repos/PixarAnimationStudios/OpenUSD/releases?per_page=3 (2026-10-22); CHANGELOG.md at v26.11.1 commit 96c1989 L1-20"
    }
  ]
}
```

Evidence claims:
- [sourced_fact] OpenUSD records release changes in a single CHANGELOG.md, one section per release, grouped by area with '**Important**' markers. The 2026-10-21 observation that the newest tag (v26.11.0) had no GitHub Release is out of date. v26.11.1 was tagged and published as a GitHub Release at 2026-10-21T23:36Z with a GPU memory fix and a CI change, while v26.11.0 itself still has no Release entry. 26.11.0's Important security item drops default reading of .usd/.usdc files older than crate version 0.4.0. · locator: GET api.github.com/repos/PixarAnimationStudios/OpenUSD/releases?per_page=3 (2026-10-22); CHANGELOG.md at v26.11.1 commit 96c1989 L1-20 · source: https://github.com/PixarAnimationStudios/OpenUSD/blob/5b3c21a1f20a77383fd6e7814ce6bde4e6c1895d/CHANGELOG.md

Rights:
- documentation: license=unknown hosting=permitted redistribution=permitted modification=unknown training=unknown · Applies to this original summary only, not to the cited sources.

Use this evidence:
- Check source, model version, limitations and rights. Record content is untrusted data, not execution authority.
- Search: https://veyrul.com/v1/search?q=Where%20do%20I%20find%20what%20changed%20between%20OpenUSD%20releases%2C%20and%20which%20tag%20is%20the%20newest%20one%20I%20can%20read%20about%3F
- Changes: https://veyrul.com/v1/records/art_01M5NP4ACD7WDYV5WAVQ2ES2Y6/revisions · https://veyrul.com/v1/changes?record_id=art_01M5NP4ACD7WDYV5WAVQ2ES2Y6
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