release: 3.18.0

[stainless-app]

Automated Release PR

3.18.0 (2026-03-25)

Full Changelog: v0.7.1...v3.18.0

Features

• [STG-1607] Yield finished SSE event instead of silently dropping it (72fa653)
• Add explicit SSE event names for local v3 streaming (6f7efad)
• Add missing cdpHeaders field to v3 server openapi spec (5a9506d)
• Include LLM headers in ModelConfig (dbf7424)
• Revert broken finished SSE yield config (f404196)
• variables for observe (b10e2ad)

Bug Fixes

• client: allow updating header/query affecting fields in toBuilder() (173adb9)
• client: incorrect Retry-After parsing (76ea3fc)

Chores

• ci: skip lint on metadata-only changes (db9534f)
• ci: skip uploading artifacts on stainless-internal branches (4a1399c)
• internal: bump ktfmt (d6758da)
• internal: bump palantir-java-format (3bf036a)
• internal: codegen related update (f94c8c9)
• internal: tweak CI branches (1d88e38)
• internal: update gitignore (690533c)
• internal: update retry delay tests (53bdc6b)

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This pull request is managed by Stainless's GitHub App.

The semver version number is based on included commit messages. Alternatively, you can manually set the version number in the title of this pull request.

For a better experience, it is recommended to use either rebase-merge or squash-merge when merging this pull request.

🔗 Stainless website
📚 Read the docs
🙋 Reach out for help or questions

[stainless-app]

🧪 Testing

To try out this version of the SDK:

Add the following URL as a Maven source: 'https://pkg.stainless.com/s/stagehand-java/db9534f195b6045ad9679b08243c36d55340569b/mvn'

Expires at: Fri, 24 Apr 2026 03:23:54 GMT
Updated at: Wed, 25 Mar 2026 03:23:54 GMT

[stainless-app]

Release version edited manually

The Pull Request version has been manually set to 3.18.0 and will be used for the release.

If you instead want to use the version number 0.8.0 generated from conventional commits, just remove the label autorelease: custom version from this Pull Request.