release: 1.9.0#163

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stainless-app[bot] merged 20 commits into

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May 13, 2026

Commits on Apr 6, 2026

feat: [CORE-1928][apps/api] Add `PENDING` as a valid session state
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Commits on Apr 8, 2026

Commits on Apr 11, 2026

fix: ensure file data are only sent as 1 parameter
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Commits on Apr 18, 2026

perf(client): optimize file structure copying in multipart requests
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chore(tests): bump steady to v0.22.1
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committed

Commits on Apr 23, 2026

chore(internal): more robust bootstrap script
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Commits on Apr 24, 2026

feat: [CORE-1979] [apps/api] Regenerate OpenAPI spec to match current routes
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Commits on Apr 28, 2026

Commits on Apr 30, 2026

codegen metadata
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Commits on May 1, 2026

Commits on May 9, 2026

fix(client): add missing f-string prefix in file type error message
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Commits on May 12, 2026

Commits on May 13, 2026