open-telemetry/opentelemetry.io 2025.09 Release Notes

Published at: 2025-10-01T09:57:34Z

What’s Changed

Auto-update registry versions (30cdd8516164a5f041a1adf68a0325eaa43cf5a0) by @opentelemetrybot in https://github.com/open-telemetry/opentelemetry.io/pull/7680
Update content/en/docs/languages/java/sdk.md by @chluknight1224 in https://github.com/open-telemetry/opentelemetry.io/pull/7675
[uk] Localize ‘page not translated’ banner by @vitorvasc in https://github.com/open-telemetry/opentelemetry.io/pull/7684
[fr] Localize ‘page not translated’ banner by @vitorvasc in https://github.com/open-telemetry/opentelemetry.io/pull/7683
feat [es] Correct docs/contributing/blog.md by @didiViking in https://github.com/open-telemetry/opentelemetry.io/pull/7692
feat [es] Correct docs/contributing/sig-practices.md by @didiViking in https://github.com/open-telemetry/opentelemetry.io/pull/7693
add alibaba to adopters by @svrnm in https://github.com/open-telemetry/opentelemetry.io/pull/7687
Auto-update registry versions (444e553fe14cbab5a6270c8499efaa6cdc67188c) by @opentelemetrybot in https://github.com/open-telemetry/opentelemetry.io/pull/7691
[pt] Localize content/pt/community/end-user/_index.md by @mikeyasbrito in https://github.com/open-telemetry/opentelemetry.io/pull/7668
Add s2.dev to vendors by @quettabit in https://github.com/open-telemetry/opentelemetry.io/pull/7672
[bn] localization of content content/bn/docs/demo/services/email.md by @badhon495 in https://github.com/open-telemetry/opentelemetry.io/pull/7486
Localization guidelines: update definitions for purely editorial content by @vitorvasc in https://github.com/open-telemetry/opentelemetry.io/pull/7485
Auto-update registry versions (cfa5c60d8fbf1eeb9dc3b57c5e89e40abf494d50) by @opentelemetrybot in https://github.com/open-telemetry/opentelemetry.io/pull/7702
add link to form on adopters page by @svrnm in https://github.com/open-telemetry/opentelemetry.io/pull/7699
Update go getting-started examples in english by @dmathieu in https://github.com/open-telemetry/opentelemetry.io/pull/7694
docs: fix inconsistencies and indentation in custom receiver tutorial by @imankurpatel000 in https://github.com/open-telemetry/opentelemetry.io/pull/7697
Update go getting-started examples in non-english by @dmathieu in https://github.com/open-telemetry/opentelemetry.io/pull/7703
[zh] Add content/zh/docs/languages/java/sdk.md by @chluknight1224 in https://github.com/open-telemetry/opentelemetry.io/pull/7674
[zh] Add collector/deployment/gateway/index.md by @windsonsea in https://github.com/open-telemetry/opentelemetry.io/pull/7539
Add Mackerel to vendors.yaml by @ryugoo in https://github.com/open-telemetry/opentelemetry.io/pull/7701
[zh] Add collector/custom-collector.md by @windsonsea in https://github.com/open-telemetry/opentelemetry.io/pull/7496
Blog post: OpenTelemetry for Legacy Apps - initial version by @luke6Lh43 in https://github.com/open-telemetry/opentelemetry.io/pull/7679
update php SemConv usage by @brettmc in https://github.com/open-telemetry/opentelemetry.io/pull/7705
Auto-update registry versions (26dcdc0ecfaaa83e194492060ebfca2e8462f823) by @opentelemetrybot in https://github.com/open-telemetry/opentelemetry.io/pull/7706
[zh] Add collector/deployment/_index.md and agent.md by @windsonsea in https://github.com/open-telemetry/opentelemetry.io/pull/7523
[zh] Add collector/building/_index and authenticator-extension by @windsonsea in https://github.com/open-telemetry/opentelemetry.io/pull/7530
[bn] Localize ‘page not translated’ banner by @badhon495 in https://github.com/open-telemetry/opentelemetry.io/pull/7685
[es] fix drift on content/es/docs/concepts/context-propagation.md by @immavalls in https://github.com/open-telemetry/opentelemetry.io/pull/7724
[ja]Translate content/en/docs/zero-code/obi/setup/kubernetes.md by @kohbis in https://github.com/open-telemetry/opentelemetry.io/pull/7725
[ja]Translate content/en/docs/zero-code/setup/standalone.md by @kohbis in https://github.com/open-telemetry/opentelemetry.io/pull/7726
[ja]Translate content/en/docs/zero-code/obi/setup/docker.md by @kohbis in https://github.com/open-telemetry/opentelemetry.io/pull/7723
[ja]Translate content/en/docs/zero-code/obi/setup/_index.md by @kohbis in https://github.com/open-telemetry/opentelemetry.io/pull/7722
[ja]Translate content/en/docs/security/hosting-best-practices.md by @kohbis in https://github.com/open-telemetry/opentelemetry.io/pull/7721
[ja]Translate content/en/docs/zero-code/_index.md by @kohbis in https://github.com/open-telemetry/opentelemetry.io/pull/7717
[ja]Translate content/en/docs/zero-code/obi/_index.md by @kohbis in https://github.com/open-telemetry/opentelemetry.io/pull/7718
[ja]Translate content/en/docs/collector/architecture.md by @kohbis in https://github.com/open-telemetry/opentelemetry.io/pull/7719
[prh][ja]Fix the translation of processer, receiver, exporter by @kohbis in https://github.com/open-telemetry/opentelemetry.io/pull/7716
[prh][ja]Fix the translation of ‘feature flag’ by @kohbis in https://github.com/open-telemetry/opentelemetry.io/pull/7715
[ja]Translate content/en/docs/languages/ruby/sampling.md by @kohbis in https://github.com/open-telemetry/opentelemetry.io/pull/7714
Auto-update registry versions (cf3a11ab858a664d6eb99547c5d109011e4477b0) by @opentelemetrybot in https://github.com/open-telemetry/opentelemetry.io/pull/7737
Bump actions/labeler from 5 to 6 by @dependabot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/7733
Bump @opentelemetry/exporter-trace-otlp-http from 0.203.0 to 0.204.0 by @dependabot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/7731
Bump github/codeql-action from 3.29.11 to 3.30.1 by @dependabot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/7732
Bump actions/setup-node from 4 to 5 by @dependabot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/7734
feat: add PicPay as an adopter with details by @EzzioMoreira in https://github.com/open-telemetry/opentelemetry.io/pull/7709
[bn] localization of content /services/shipping.md and services/image-provider.md by @badhon495 in https://github.com/open-telemetry/opentelemetry.io/pull/7647
Auto-update registry versions (3074012f9fe9ef0d91ccb647f21f493e95ad450c) by @opentelemetrybot in https://github.com/open-telemetry/opentelemetry.io/pull/7742
Localize to pt-br otel-in-pratice, slack-channel and discussion-group by @mikeyasbrito in https://github.com/open-telemetry/opentelemetry.io/pull/7736
[zh] Add collector/management.md by @windsonsea in https://github.com/open-telemetry/opentelemetry.io/pull/7729
[bn] localization of content content/bn/docs/demo/services/kafka.md by @badhon495 in https://github.com/open-telemetry/opentelemetry.io/pull/7658
[zh] Update content/zh/docs/languages/java/*.md by @chluknight1224 in https://github.com/open-telemetry/opentelemetry.io/pull/7720
[zh] Add content/zh/docs/languages/java/configuration.md by @chluknight1224 in https://github.com/open-telemetry/opentelemetry.io/pull/7710
Update otel.sdk config in Java docs by @flands in https://github.com/open-telemetry/opentelemetry.io/pull/7728
Add known pre-fork server issue with metrics to Python Troubleshooting page by @tammy-baylis-swi in https://github.com/open-telemetry/opentelemetry.io/pull/7081
[ja]Translate content/en/docs/languages/ruby/exporters.md by @kohbis in https://github.com/open-telemetry/opentelemetry.io/pull/7713
Bump @opentelemetry/instrumentation from 0.203.0 to 0.204.0 by @dependabot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/7730
[bn] localization of content/en/docs/demo/services/cart/index.md by @sajibAdhi in https://github.com/open-telemetry/opentelemetry.io/pull/7695
Update opentelemetry-collector-releases version to v0.135.0 by @opentelemetrybot in https://github.com/open-telemetry/opentelemetry.io/pull/7741
Fix auto-update-community-members workflow by @ArielDemarco in https://github.com/open-telemetry/opentelemetry.io/pull/7743
feat: blog post - how to name your metrics by @jpkrohling in https://github.com/open-telemetry/opentelemetry.io/pull/7659
[prh][ja]Unify the translation for prefix, suffix by @kohbis in https://github.com/open-telemetry/opentelemetry.io/pull/7738
Auto-update registry versions (a5e9aa40b62d103ac8faabd6bb5a0236bfe2329f) by @opentelemetrybot in https://github.com/open-telemetry/opentelemetry.io/pull/7746
Bump @opentelemetry/exporter-trace-otlp-http from 0.204.0 to 0.205.0 by @svrnm in https://github.com/open-telemetry/opentelemetry.io/pull/7747
[Infra] Fix: auto-update-community-members workflow, use CLA approved GitHub bot by @vitorvasc in https://github.com/open-telemetry/opentelemetry.io/pull/7749
adjust-pages.pl skip markdownlint cmd in first line by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/7751
feat: [ro] Create content/ro/_index.md #7626 by @didiViking in https://github.com/open-telemetry/opentelemetry.io/pull/7628
Update opentelemetry-proto version to v1.8.0 by @opentelemetrybot in https://github.com/open-telemetry/opentelemetry.io/pull/7686
zero-code/python: document OTEL_PYTHON_AUTO_INSTRUMENTATION_EXPERIMENTAL_GEVENT_PATCH by @xrmx in https://github.com/open-telemetry/opentelemetry.io/pull/7667
[Infra] Update component owners by @vitorvasc in https://github.com/open-telemetry/opentelemetry.io/pull/7754
Auto-update registry versions (78090e9d31526cc7d8b6830b9b187e66b13d1bbb) by @opentelemetrybot in https://github.com/open-telemetry/opentelemetry.io/pull/7756
Add more detail to Java agent Tomcat instructions by @trask in https://github.com/open-telemetry/opentelemetry.io/pull/7712
Update opentelemetry-java version to v1.54.0 by @opentelemetrybot in https://github.com/open-telemetry/opentelemetry.io/pull/7711
fix: Logo in dark mode by @starlightknown in https://github.com/open-telemetry/opentelemetry.io/pull/7748
[pt] Translate ‘How to Name Your Metrics’ blog post by @vitorvasc in https://github.com/open-telemetry/opentelemetry.io/pull/7681
feat(blog): How to contribute to OpenTelemetry by @maryliag in https://github.com/open-telemetry/opentelemetry.io/pull/7757
Add ro component automatization by @svrnm in https://github.com/open-telemetry/opentelemetry.io/pull/7770
[ro] feature /content/docs/_index.md by @didiViking in https://github.com/open-telemetry/opentelemetry.io/pull/7761
[pt] Localization of blog post “How to Contribute to OpenTelemetry” by @maryliag in https://github.com/open-telemetry/opentelemetry.io/pull/7758
Update opentelemetry-java-instrumentation version to v2.20.0 by @opentelemetrybot in https://github.com/open-telemetry/opentelemetry.io/pull/7766
Auto-update registry versions (3eb41d95b551153d01f897d56d7c2d2c2b9f7bce) by @opentelemetrybot in https://github.com/open-telemetry/opentelemetry.io/pull/7780
[es] Translate post ‘How to Contribute to OpenTelemetry’ by @vitorvasc in https://github.com/open-telemetry/opentelemetry.io/pull/7779
Bump github/codeql-action from 3.30.1 to 3.30.3 by @dependabot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/7771
Bump @opentelemetry/auto-instrumentations-web from 0.49.1 to 0.51.0 by @dependabot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/7772
Bump step-security/harden-runner from 2.13.0 to 2.13.1 by @dependabot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/7773
[es] feature: concepts/signals/metrics - spanish translation by @immavalls in https://github.com/open-telemetry/opentelemetry.io/pull/7763
Create Java agent Supported Libraries page by @jaydeluca in https://github.com/open-telemetry/opentelemetry.io/pull/7755
[es] Translate ‘How to Name Your Metrics’ blog post by @vitorvasc in https://github.com/open-telemetry/opentelemetry.io/pull/7682
fix: remove trailing backslash in helm install command by @voldikss in https://github.com/open-telemetry/opentelemetry.io/pull/7781
Update auto-update-community-members.yml by @svrnm in https://github.com/open-telemetry/opentelemetry.io/pull/7783
Update community members by @opentelemetrybot in https://github.com/open-telemetry/opentelemetry.io/pull/7784
Auto-update registry versions (e1ba4f4a641f38714020be177c6541b3cc5fc2a3) by @opentelemetrybot in https://github.com/open-telemetry/opentelemetry.io/pull/7791
Update community members by @opentelemetrybot in https://github.com/open-telemetry/opentelemetry.io/pull/7790
Update opentelemetry-specification version to v1.49.0 by @opentelemetrybot in https://github.com/open-telemetry/opentelemetry.io/pull/7788
Adding Oodle AI to the OTel vendors list by @prameelaks in https://github.com/open-telemetry/opentelemetry.io/pull/7789
Declarative config general by @zeitlinger in https://github.com/open-telemetry/opentelemetry.io/pull/7776
Community events.md by @didiViking in https://github.com/open-telemetry/opentelemetry.io/pull/7787
Java Declarative config: intro by @zeitlinger in https://github.com/open-telemetry/opentelemetry.io/pull/7774
add docs for new demo feature flag in email service by @svrnm in https://github.com/open-telemetry/opentelemetry.io/pull/7782
Fixed missing link in authenticator-extension.md by @Andygol in https://github.com/open-telemetry/opentelemetry.io/pull/7795
Auto-update registry versions (991ebef55aba443e0aaf0dbd5fd3f795a937ac30) by @opentelemetrybot in https://github.com/open-telemetry/opentelemetry.io/pull/7802
add experimental warning for declarative config by @zeitlinger in https://github.com/open-telemetry/opentelemetry.io/pull/7798
[uk] blog docs localized by @Andygol in https://github.com/open-telemetry/opentelemetry.io/pull/7786
remove dead components from registry by @svrnm in https://github.com/open-telemetry/opentelemetry.io/pull/7805
Update opentelemetry-java version to v1.54.1 by @opentelemetrybot in https://github.com/open-telemetry/opentelemetry.io/pull/7801
Update vendors.yaml to include Apica (new PR) by @Andi-Mann-Apica in https://github.com/open-telemetry/opentelemetry.io/pull/7811
[es] feature: concepts/signals/logs - spanish translation by @immavalls in https://github.com/open-telemetry/opentelemetry.io/pull/7816
Auto-update registry versions (abfcebfe15f4ba6ff78906b68ec1094b46e87b5e) by @opentelemetrybot in https://github.com/open-telemetry/opentelemetry.io/pull/7836
Update opentelemetry-java-instrumentation version to v2.20.1 by @opentelemetrybot in https://github.com/open-telemetry/opentelemetry.io/pull/7825
fix indent by @zeitlinger in https://github.com/open-telemetry/opentelemetry.io/pull/7837
feat: add PagBank as an adopter by @ezeqme in https://github.com/open-telemetry/opentelemetry.io/pull/7843
[CI] Semconv integration workflow: allow link-checking to fail by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/7848
[Getting Started] Add reference app specification by @svrnm in https://github.com/open-telemetry/opentelemetry.io/pull/6820
add issue template for blog posts by @svrnm in https://github.com/open-telemetry/opentelemetry.io/pull/7854
Add CfC note to blog submission guidelines by @svrnm in https://github.com/open-telemetry/opentelemetry.io/pull/7855
Update semconv README mounts by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/7858
Migrate to otelbot by @trask in https://github.com/open-telemetry/opentelemetry.io/pull/7759
Auto-update registry versions (f199b361780ad1251a170a2e8045814219fca7a1) by @otelbot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/7867
Auto-update registry versions (a29eeebaa65ed8e933e2f30c995a93789eb84e59) by @opentelemetrybot in https://github.com/open-telemetry/opentelemetry.io/pull/7849
[pt] Add Portuguese localization for interviews-feedback.md by @Copilot in https://github.com/open-telemetry/opentelemetry.io/pull/7821
Fix page-drifted-msg.md banner showing raw template code by @vitorvasc in https://github.com/open-telemetry/opentelemetry.io/pull/7851
[CI] Create separate PR GH-action jobs for build and link-checking by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/7866
[CI] Check-links workflow use download-artifact merge-multiple by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/7879
Add Oracle Database Metrics Exporter to the registry by @anders-swanson in https://github.com/open-telemetry/opentelemetry.io/pull/7792
[CI] Parallelize link checking - shard by locale group by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/7881
[ja]Translate content/en/docs/security/handling-sensitive-data.md by @kohbis in https://github.com/open-telemetry/opentelemetry.io/pull/7762
Auto-update registry versions (faf32d1b1e94c0da042a1165acb43f5fd4d1e87a) by @otelbot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/7884
[CI] Link-checking: factor out shard-check functionality by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/7885
[CI] Move workflow/scripts to be directly under .github by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/7895
go: Add Auto SDK docs page by @damemi in https://github.com/open-telemetry/opentelemetry.io/pull/7842
Update community members by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/7883
Update opentelemetry-java-contrib version to v1.50.0 by @otelbot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/7897
Retrospective for September 25th incident on go.opentelemetry.io by @dmathieu in https://github.com/open-telemetry/opentelemetry.io/pull/7886
Update community members by @otelbot-docs[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/7907
Auto-update registry versions (40d6d89a92a39a7a199f32ff46adbf0b0fd83fbc) by @otelbot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/7908
[pt] Add Portuguese translation for community/end-user/issue-participation.md by @Copilot in https://github.com/open-telemetry/opentelemetry.io/pull/7820
Auto-update registry versions (8e88003eb89f7e698ebe029887400fac7bc5c3db) by @otelbot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/7914
[pt] feat: add localization pt content/pt/docs/languages/python/cookbook.md by @EzzioMoreira in https://github.com/open-telemetry/opentelemetry.io/pull/7708
[ja] fix: drifted file of content/ja/docs/demo/feature-flags/_index.md by @Msksgm in https://github.com/open-telemetry/opentelemetry.io/pull/7888
[ja] fix: drifted files of content/ja/docs/platforms/kubernetes/ by @Msksgm in https://github.com/open-telemetry/opentelemetry.io/pull/7889
[ja] fix: drifted file of content/ja/docs/contributing/localization.md by @Msksgm in https://github.com/open-telemetry/opentelemetry.io/pull/7890
[es] fix drift: concepts/semantic-conventions by @immavalls in https://github.com/open-telemetry/opentelemetry.io/pull/7919
[zh] Add content/zh/docs/zero-code/java/*.md by @chluknight1224 in https://github.com/open-telemetry/opentelemetry.io/pull/7813
[ro] feature /content/docs/what-is-opentelemetry.md by @didiViking in https://github.com/open-telemetry/opentelemetry.io/pull/7894
[ja] fix: a drifted file of content/ja/docs/languages/_includes/native-lib-alert.md by @Msksgm in https://github.com/open-telemetry/opentelemetry.io/pull/7899
docs: add flagd-ui to demo services by @dottorblaster in https://github.com/open-telemetry/opentelemetry.io/pull/7814
Update opentelemetry-collector-releases version to v0.136.0 by @opentelemetrybot in https://github.com/open-telemetry/opentelemetry.io/pull/7839
2025 GC Election Blog Post (Resubmitted Due to Branch Conflict) by @mtwo in https://github.com/open-telemetry/opentelemetry.io/pull/7920
Update Accounting service docs and architecture diagram to include Accounting-to-PostgreSQL flow by @luke6Lh43 in https://github.com/open-telemetry/opentelemetry.io/pull/7869
fix the link error for vender instana by @sophiaxu0424 in https://github.com/open-telemetry/opentelemetry.io/pull/7857
Bump npm-check-updates from 18.3.1 to 19.0.0 by @dependabot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/7930
Add blog post entry for kotlin multiplatform by @fractalwrench in https://github.com/open-telemetry/opentelemetry.io/pull/7824
Auto-update registry versions (58a734c8cca3ddaa5299ff75a6baab8689b8c458) by @otelbot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/7936
[ja] fix: a drifted file of content/ja/docs/_index.md by @Msksgm in https://github.com/open-telemetry/opentelemetry.io/pull/7898
[ja] fix: a drift file of content/ja/docs/security/_index.md by @Msksgm in https://github.com/open-telemetry/opentelemetry.io/pull/7892
Bump actions/create-github-app-token from 2.0.6 to 2.1.4 by @dependabot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/7929
Bump github/codeql-action from 3.30.3 to 3.30.5 by @dependabot[bot] in https://github.com/open-telemetry/opentelemetry.io/pull/7931
[ja] fix: drifted files of content/ja/docs/languages/sdk-configuration/ by @Msksgm in https://github.com/open-telemetry/opentelemetry.io/pull/7905
[ja] docs(i18n): translate content/en/docs/zero-code/java/agent/_index.md by @Msksgm in https://github.com/open-telemetry/opentelemetry.io/pull/7917
[ja] fix: drifted files of content/ja/docs/languages/java/ by @Msksgm in https://github.com/open-telemetry/opentelemetry.io/pull/7901
[CI] Don’t ignore shard link-check errors by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/7944
[ro] Fix link-check failures by @chalin in https://github.com/open-telemetry/opentelemetry.io/pull/7946
Add banner for KubeCon NA 2025 by @vitorvasc in https://github.com/open-telemetry/opentelemetry.io/pull/7947

New Contributors

@mikeyasbrito made their first contribution in https://github.com/open-telemetry/opentelemetry.io/pull/7668
@quettabit made their first contribution in https://github.com/open-telemetry/opentelemetry.io/pull/7672
@imankurpatel000 made their first contribution in https://github.com/open-telemetry/opentelemetry.io/pull/7697
@ryugoo made their first contribution in https://github.com/open-telemetry/opentelemetry.io/pull/7701
@luke6Lh43 made their first contribution in https://github.com/open-telemetry/opentelemetry.io/pull/7679
@ArielDemarco made their first contribution in https://github.com/open-telemetry/opentelemetry.io/pull/7743
@voldikss made their first contribution in https://github.com/open-telemetry/opentelemetry.io/pull/7781
@prameelaks made their first contribution in https://github.com/open-telemetry/opentelemetry.io/pull/7789
@Andi-Mann-Apica made their first contribution in https://github.com/open-telemetry/opentelemetry.io/pull/7811
@Copilot made their first contribution in https://github.com/open-telemetry/opentelemetry.io/pull/7821
@anders-swanson made their first contribution in https://github.com/open-telemetry/opentelemetry.io/pull/7792
@otelbot-docs[bot] made their first contribution in https://github.com/open-telemetry/opentelemetry.io/pull/7883
@dottorblaster made their first contribution in https://github.com/open-telemetry/opentelemetry.io/pull/7814
@sophiaxu0424 made their first contribution in https://github.com/open-telemetry/opentelemetry.io/pull/7857
@fractalwrench made their first contribution in https://github.com/open-telemetry/opentelemetry.io/pull/7824

Full Changelog: https://github.com/open-telemetry/opentelemetry.io/compare/2025.08...2025.09

Opentelemetry.io 2025.08 Release Note Opentelemetry.io 2025.10 Release Note