Skip to content

release: 4.1.0 - #91

Closed
stainless-app[bot] wants to merge 140 commits into
mainfrom
release-please--branches--main--changes--next
Closed

release: 4.1.0#91
stainless-app[bot] wants to merge 140 commits into
mainfrom
release-please--branches--main--changes--next

Conversation

@stainless-app

@stainless-app stainless-app Bot commented Aug 24, 2026

Copy link
Copy Markdown
Contributor

Automated Release PR

4.1.0 (2026-08-24)

Full Changelog: v4.0.0...v4.1.0

Features

  • api: update via SDK Studio (#61) (9c0c551)
  • clean up environment call outs (696f18b)
  • client: add custom JSON encoder for extended type support (87eaded)
  • client: add follow_redirects request option (6eb41c9)
  • client: add support for aiohttp (6f6ddd9)
  • client: add support for binary request streaming (41c399b)
  • client: allow passing NotGiven for body (#67) (3ad7f25)
  • client: send X-Stainless-Read-Timeout header (#63) (a594c75)
  • client: support file upload requests (fde965a)
  • improve future compat with pydantic v3 (bccbddf)
  • internal/types: support eagerly validating pydantic iterators (8e8ca68)
  • internal: implement indices array format for query and form serialization (c601950)
  • stlc: configurable CI runner and private-production-repo support in workflow templates (2da8c4d)
  • support setting headers via env (20336c3)
  • types: replace List[str] with SequenceNotStr in params (0578887)

Bug Fixes

  • asyncify on non-asyncio runtimes (#66) (ca310cd)
  • avoid newer type syntax (db10820)
  • ci: correct conditional (66eb0ef)
  • ci: ensure pip is always available (#78) (d3d295a)
  • ci: release-doctor — report correct token name (65cdccf)
  • ci: remove publishing patch (#79) (493f504)
  • client: add missing f-string prefix in file type error message (8026d49)
  • client: close streams without requiring full consumption (e783145)
  • client: correctly parse binary response | stream (3924997)
  • client: don't send Content-Type header on GET requests (6bcbc4e)
  • client: mark some request bodies as optional (3ad7f25)
  • client: preserve hardcoded query params when merging with user params (12d00c8)
  • compat with Python 3.14 (f7d6103)
  • compat: update signatures of model_dump and model_dump_json for Pydantic v1 (898ca7b)
  • deps: bump minimum typing-extensions version (323a703)
  • ensure file data are only sent as 1 parameter (2a24f49)
  • ensure streams are always closed (f89af68)
  • package: support direct resource imports (ad2d130)
  • parsing: correctly handle nested discriminated unions (cd511d2)
  • parsing: ignore empty metadata (bdd8ead)
  • parsing: parse extra field types (470d8a8)
  • perf: optimize some hot paths (7cc4937)
  • perf: skip traversing types for NotGiven values (38509ba)
  • pydantic v1: more robust ModelField.annotation check (3dc3480)
  • pydantic: do not pass by_alias unless set (887a8ec)
  • sanitize endpoint path params (40f9b7b)
  • tests: fix: tests which call HTTP endpoints directly with the example parameters (539215f)
  • types: allow pyright to infer TypedDict types within SequenceNotStr (84b4806)
  • types: handle more discriminated union shapes (#77) (8b6dcf0)
  • use async_to_httpx_files in patch method (6bfd0c0)
  • use correct field name format for multipart file arrays (0f7a6a4)

Performance Improvements

  • client: optimize file structure copying in multipart requests (639db35)

Chores

  • add Python 3.14 classifier and testing (c172e9c)
  • broadly detect json family of content-type headers (febefbc)
  • bump httpx-aiohttp version to 0.1.9 (7aeb4c8)
  • ci: add timeout thresholds for CI jobs (d5cbcd0)
  • ci: change upload type (d7e4405)
  • ci: enable for pull requests (1ea6fbc)
  • ci: fix installation instructions (6291f4a)
  • ci: only run for pushes and fork pull requests (5d00f3e)
  • ci: only use depot for staging repos (19ee773)
  • ci: skip lint on metadata-only changes (287d210)
  • ci: skip uploading artifacts on stainless-internal branches (d12f89a)
  • ci: upgrade actions/github-script (bdad5ed)
  • ci: upload sdks to package manager (598ec7e)
  • client: minor internal fixes (1e29d3b)
  • deps: mypy 1.18.1 has a regression, pin to 1.17 (fd940b6)
  • do not install brew dependencies in ./scripts/bootstrap by default (67c48f0)
  • docs: grammar improvements (540e711)
  • docs: remove reference to rye shell (ec32daa)
  • docs: update client docstring (#71) (b41543a)
  • docs: use environment variables for authentication in code snippets (ff7f0ef)
  • fix typos (#80) (c1576cc)
  • format all api.md files (034e708)
  • internal/tests: avoid race condition with implicit client cleanup (d3a5435)
  • internal: add --fix argument to lint script (0b1e68e)
  • internal: add missing files argument to base client (5547d1b)
  • internal: add request options to SSE classes (931a27e)
  • internal: add Sequence related utils (5f815ef)
  • internal: avoid errors for isinstance checks on proxies (5dc0949)
  • internal: base client updates (0ac179a)
  • internal: bump dependencies (5c298f6)
  • internal: bump pinned h11 dep (6cafe07)
  • internal: bump pyright version (81c2baf)
  • internal: bump rye to 0.44.0 (#76) (21a20b3)
  • internal: change ci workflow machines (656643d)
  • internal: codegen related update (0b4efb7)
  • internal: codegen related update (2f8fbc4)
  • internal: codegen related update (d6d5a1d)
  • internal: codegen related update (a145cee)
  • internal: codegen related update (#75) (db19786)
  • internal: detect missing future annotations with ruff (23b94ed)
  • internal: expand CI branch coverage (7fd1145)
  • internal: fix devcontainers setup (#68) (97b7254)
  • internal: fix lint error on Python 3.14 (1d9c80a)
  • internal: fix list file params (1b5e333)
  • internal: fix ruff target version (1437b86)
  • internal: fix type traversing dictionary params (#64) (1322c80)
  • internal: grammar fix (it's -> its) (8b1cdb7)
  • internal: import reformatting (8a3f6f0)
  • internal: make test_proxy_environment_variables more resilient (f79d30c)
  • internal: make test_proxy_environment_variables more resilient to env (08e33e4)
  • internal: minor type handling changes (#65) (7e69125)
  • internal: more robust bootstrap script (449a9c3)
  • internal: move mypy configurations to pyproject.toml file (f87b268)
  • internal: properly set pydantic_private (#69) (bc25b84)
  • internal: reduce CI branch coverage (2492996)
  • internal: refactor retries to not use recursion (055e329)
  • internal: reformat pyproject.toml (5b57987)
  • internal: remove extra empty newlines (#74) (3d90dff)
  • internal: remove mock server code (cb06a16)
  • internal: remove trailing character (#81) (4cfa80b)
  • internal: remove unused http client options forwarding (#72) (69a44e3)
  • internal: slight transform perf improvement (#82) (5498eaf)
  • internal: tweak CI branches (2372dd8)
  • internal: update actions/checkout version (54d6bd9)
  • internal: update comment in script (103820e)
  • internal: update conftest.py (83531b4)
  • internal: update gitignore (15b9637)
  • internal: update models test (421a2b5)
  • internal: update pydantic dependency (5dd09a4)
  • internal: update pyright exclude list (f306088)
  • internal: update pyright settings (2d267e1)
  • package: drop Python 3.8 support (95ca18d)
  • package: mark python 3.13 as supported (06ad64f)
  • project: add settings file for vscode (6754b39)
  • readme: fix version rendering on pypi (b1e9e51)
  • readme: update badges (f3f214f)
  • speedup initial import (3b3f4e6)
  • tests: add tests for httpx client instantiation & proxies (5e172cd)
  • tests: run tests in parallel (497b381)
  • tests: simplify get_platform test (ef07d85)
  • tests: skip some failing tests on the latest python versions (39d037c)
  • types: change optional parameter type from NotGiven to Omit (14cb9a9)
  • update @stainless-api/prism-cli to v5.15.0 (d766a01)
  • update github action (d0f9d9e)
  • update lockfile (77726a0)
  • update mock server docs (1241c00)

Documentation

  • client: fix httpx.Timeout documentation reference (3341b85)
  • update URLs from stainlessapi.com to stainless.com (#70) (08062c4)

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

Greptile Summary

This release updates the SDK to 4.1.0 with substantial client, transport, serialization, upload, compatibility, generated Workers API, test, dependency, and CI changes.

  • Adds aiohttp support, request redirect controls, binary streaming, multipart uploads, custom JSON encoding, and revised retry and response handling.
  • Updates generated Workers resources and voice deployment response types.
  • Raises the minimum Python version to 3.9 and refreshes dependencies and compatibility support.
  • Expands CI/build automation and introduces artifact upload to Stainless storage.

Confidence Score: 4/5

The PR appears safe to merge after addressing the non-blocking exposure of upload credentials in traced CI commands.

The functional SDK changes have no established blocking failure, but the new artifact helper should avoid logging its OIDC bearer token and signed upload URL.

Files Needing Attention: scripts/utils/upload-artifact.sh

Security Review

The new artifact-upload script traces commands that interpolate an OIDC bearer token and signed upload URL. Disable xtrace around credential-bearing commands and explicitly mask dynamically returned sensitive values.

Important Files Changed

Filename Overview
src/brainbase/_base_client.py Extensively revises sync and async request construction, retries, streaming, multipart handling, redirects, and aiohttp transport support.
src/brainbase/_models.py Expands model compatibility, serialization, iterator validation, union handling, and final request option behavior.
src/brainbase/_files.py Adds richer synchronous and asynchronous file normalization for multipart uploads.
src/brainbase/resources/workers/deployments/voice.py Updates generated voice deployment operations and consolidates response contracts around VoiceDeployment.
.github/workflows/ci.yml Adds build validation, broader event conditions, OIDC permission, and conditional artifact publication.
scripts/utils/upload-artifact.sh Introduces OIDC-authenticated artifact upload but traces credential-bearing commands into CI output.

Flowchart

%%{init: {'theme': 'neutral'}}%%
flowchart LR
  CI[CI build job] --> Build[Build wheel]
  Build --> OIDC[Request GitHub OIDC token]
  OIDC --> Script[Artifact upload helper]
  Script --> Sign[Request signed upload URL]
  Sign --> Storage[Upload wheel to Stainless storage]
Loading
Prompt To Fix All With AI
### Issue 1
scripts/utils/upload-artifact.sh:2
**Credential-bearing shell tracing**

The script enables `xtrace` while expanding the OIDC bearer token and returned signed upload URL in `curl` commands, exposing these credentials in retained CI output. Disable tracing for the credential-bearing commands and explicitly mask dynamically returned sensitive values.

**How this was verified:** The workflow passes the OIDC token as `AUTH`, and the script expands both `AUTH` and `SIGNED_URL` while `set -x` is active.

```suggestion
set -euo pipefail
```

---

For each issue above, determine whether it is valid and should be fixed. If so, fix it directly.

Reviews (1): Last reviewed commit: "release: 4.1.0" | Re-trigger Greptile

Greptile also left 1 inline comment on this PR.

Context used (5)

fix(client): mark some request bodies as optional
Note that we still want to run tests, as these depend on the metadata.
Pin all GitHub Actions referenced in generated workflows (both
first-party `actions/*` and third-party) to immutable commit SHAs.
Updating pinned actions is now a deliberate codegen-side bump rather
than implicit on every workflow run.
@@ -0,0 +1,27 @@
#!/usr/bin/env bash
set -exuo pipefail

Copy link
Copy Markdown

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

P2 security Credential-bearing shell tracing

The script enables xtrace while expanding the OIDC bearer token and returned signed upload URL in curl commands, exposing these credentials in retained CI output. Disable tracing for the credential-bearing commands and explicitly mask dynamically returned sensitive values.

How this was verified: The workflow passes the OIDC token as AUTH, and the script expands both AUTH and SIGNED_URL while set -x is active.

Suggested change
set -exuo pipefail
set -euo pipefail

Knowledge Base Used: Development, validation, and release automation

Prompt To Fix With AI
This is a comment left during a code review.
Path: scripts/utils/upload-artifact.sh
Line: 2

Comment:
**Credential-bearing shell tracing**

The script enables `xtrace` while expanding the OIDC bearer token and returned signed upload URL in `curl` commands, exposing these credentials in retained CI output. Disable tracing for the credential-bearing commands and explicitly mask dynamically returned sensitive values.

**How this was verified:** The workflow passes the OIDC token as `AUTH`, and the script expands both `AUTH` and `SIGNED_URL` while `set -x` is active.

```suggestion
set -euo pipefail
```

**Knowledge Base Used:** [Development, validation, and release automation](https://app.greptile.com/brainbaselabs/-/custom-context/knowledge-base/brainbasehq/brainbase-python-sdk/-/docs/sdk-development-and-release.md)

---

For each issue above, determine whether it is valid and should be fixed. If so, fix it directly.

@Nauxie Nauxie closed this Aug 31, 2026
@Nauxie

Nauxie commented Aug 31, 2026

Copy link
Copy Markdown
Member

Auto-closed by PR Janitor after 7 days of inactivity. Reopen anytime if this is still relevant.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant