release: 1.1.0

[stainless-app]

Automated Release PR

1.1.0 (2026-02-28)

Full Changelog: v1.0.0...v1.1.0

Features

• api: api update (eb27c60)
• api: api update (c4be5ae)
• api: api update (153c4ba)
• api: api update (216baf6)
• api: api update (8fef561)
• api: api update (10a541d)

Chores

• format all api.md files (d167e2d)
• internal: add request options to SSE classes (f241bf6)
• internal: fix lint error on Python 3.14 (72f3d05)
• internal: make test_proxy_environment_variables more resilient (d0ec2d9)
• internal: make test_proxy_environment_variables more resilient to env (c287c24)
• update mock server docs (b3523db)

---

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

---

Note

Medium Risk
Mostly generated SDK/type updates plus a small streaming internals change; moderate risk due to an API param removal (results_per_query) and updated SSE stream construction that could affect downstream usage.

Overview
Release v1.1.0: bumps package/version metadata and updates the tracked OpenAPI spec/hash plus the changelog.

Updates generated models and params, including new/expanded metadata (file_extension, image metadata variant, video has_audio_stream), adding external_id to scored chunk types, adding optional image data to parsing results, tweaking file search q semantics docs, and removing results_per_query from agentic search config types.

Internal/maintenance: SSE Stream/AsyncStream now accept and receive FinalRequestOptions from responses, formatting script now formats all api.md files, CONTRIBUTING uses ./scripts/mock, and proxy env var tests are made more resilient.

^{Written by Cursor Bugbot for commit bf7bbdd. This will update automatically on new commits. Configure here.}

[stainless-app]

🧪 Testing

To try out this version of the SDK:

pip install 'https://pkg.stainless.com/s/mixedbread-python/eb27c606437eea717438344e343c1adfa5ebff16/mixedbread-1.0.0-py3-none-any.whl'

Expires at: Mon, 30 Mar 2026 04:29:24 GMT
Updated at: Sat, 28 Feb 2026 04:29:24 GMT

[cursor]

Docs formatter script path is wrong

Medium Severity

The format:docs Rye script calls python scripts/utils/ruffen-docs.py, but the repository contains scripts/utils/ruffen-docs.py. This typo makes rye run format:docs fail at runtime, breaking the formatting workflow used by ./scripts/format.

 

[cursor]

Unquoted find expansion breaks doc formatting

Low Severity

format:docs uses $(find . -type f -name api.md) unquoted inside bash -c, so any api.md path containing whitespace or shell-special characters gets split into multiple arguments, causing scripts/utils/ruffen-docs.py to receive invalid filenames.

 

[cursor]

Find command searches through excluded directories

Low Severity

The find . -type f -name api.md command recursively searches all directories including .venv, .git, __pycache__, and .mypy_cache. This causes unnecessary performance overhead searching through large dependency directories and could format unintended files if they happen to be named api.md. The command should exclude these directories using -not -path patterns or limit search depth with -maxdepth.

 

[cursor]

Unused options field in Stream classes

Low Severity

The _options attribute is added to both Stream and AsyncStream classes and stored during initialization, but it's never read or used anywhere in either class. This dead code suggests either incomplete implementation or unnecessary infrastructure that clutters the codebase.

Additional Locations (1)

• src/mixedbread/_streaming.py#L90-L91

 

[cursor]

Cursor Bugbot has reviewed your changes and found 1 potential issue.

^{Bugbot Autofix is OFF. To automatically fix reported issues with Cloud Agents, enable Autofix in the Cursor dashboard.}

[cursor]

Test deletes proxy env var it just set on Windows

Low Severity

The newly added monkeypatch.delenv("https_proxy", raising=False) executes after monkeypatch.setenv("HTTPS_PROXY", ...). On Windows, os.environ is case-insensitive, so deleting https_proxy also removes the HTTPS_PROXY value that was just set. This causes the test to fail on Windows because no proxy ends up configured, making len(mounts) differ from the expected 1. Moving the delenv calls before the setenv call (or excluding https_proxy from deletion) would fix the ordering issue.

Additional Locations (1)

• tests/test_client.py#L1902-L1903