deps(python): bump the python-dependencies group with 3 updates

[dependabot]

Bumps the python-dependencies group with 3 updates: openai, tenacity and pyrefly.

Updates openai from 2.15.0 to 2.16.0

Release notes

Sourced from openai's releases.

v2.16.0

2.16.0 (2026-01-27)

Full Changelog: v2.15.0...v2.16.0

Features

• api: api update (b97f9f2)
• api: api updates (9debcc0)
• client: add support for binary request streaming (49561d8)

Bug Fixes

• api: mark assistants as deprecated (0419cbc)

Chores

• ci: upgrade actions/github-script (5139f13)
• internal: update actions/checkout version (f276714)

Documentation

• examples: update Azure Realtime sample to use v1 API (#2829) (3b31981)

Changelog

Sourced from openai's changelog.

2.16.0 (2026-01-27)

Full Changelog: v2.15.0...v2.16.0

Features

• api: api update (b97f9f2)
• api: api updates (9debcc0)
• client: add support for binary request streaming (49561d8)

Bug Fixes

• api: mark assistants as deprecated (0419cbc)

Chores

• ci: upgrade actions/github-script (5139f13)
• internal: update actions/checkout version (f276714)

Documentation

• examples: update Azure Realtime sample to use v1 API (#2829) (3b31981)

Commits

• dc68b90 release: 2.16.0
• c7f70bd fix videos
• eaab2f5 feat(api): api updates
• d167d14 docs(examples): update Azure Realtime sample to use v1 API (#2829)
• 8be9907 fix breaking change detection with deprecations
• dc93407 fix helper
• d499f4f fix(api): mark assistants as deprecated
• f424d7b chore(ci): upgrade actions/github-script
• 84e0c1d Update README models to gpt-5.2
• 3d93d66 codegen metadata
• Additional commits viewable in compare view

Updates tenacity from 9.1.2 to 9.1.3

Release notes

Sourced from tenacity's releases.

9.1.3

What's Changed

• Apply formatting to num seconds in before_sleep_log by @​aguinane in jd/tenacity#489
• Support Python 3.14 by @​sandrobonazzola in jd/tenacity#528
• Typing: Accept non-standard logger in helpers logging something by @​k4nar in jd/tenacity#540
• feat(wait): add wait_exception strategy by @​capitan-davide in jd/tenacity#541
• docs: fix syntax error in wait_chain docstring example by @​VedantMadane in jd/tenacity#548
• chore: drop Python 3.9 support (EOL) by @​Zac-HD in jd/tenacity#552
• Support async sleep for sync fn-to-retry by @​Zac-HD in jd/tenacity#551

New Contributors

• @​aguinane made their first contribution in jd/tenacity#489
• @​sandrobonazzola made their first contribution in jd/tenacity#528
• @​k4nar made their first contribution in jd/tenacity#540
• @​capitan-davide made their first contribution in jd/tenacity#541
• @​VedantMadane made their first contribution in jd/tenacity#548
• @​Zac-HD made their first contribution in jd/tenacity#552

Full Changelog: jd/tenacity@9.1.2...9.1.3

Commits

• 24415eb support async sleep for sync fn (#551)
• 3bf33b4 chore: drop Python 3.9 support (EOL) (#552)
• 7027da3 chore(deps): bump the github-actions group with 2 updates (#550)
• 21ae7d0 docs: fix syntax error in wait_chain docstring example (#548)
• ef12c9e chore(deps): bump actions/checkout in the github-actions group (#547)
• c35a4b3 chore(deps): bump the github-actions group with 2 updates (#545)
• e792bba ci: fix mypy (#546)
• 0f55245 ci: remove reno requirements (#542)
• 815c34f feat(wait): add wait_exception strategy (#541)
• d6e57dd Typing: Accept non-standard logger in helpers logging something (#540)
• Additional commits viewable in compare view

Updates pyrefly from 0.49.0 to 0.50.1

Release notes

Sourced from pyrefly's releases.

Pyrefly v0.50.0

Status : BETA
Release date: 26 January 2026

Pyrefly v0.50.0 bundles 183 commits from 27 contributors.

---

✨ New & Improved

Area	What’s new
Language Server	- Hovering or requesting signature help for constructor calls now shows the instance type instead of -> None - Structured comment headers (e.g., # Title ----) now create hierarchical folding regions and outline symbols in editors. This can be enabled with the commentFoldingRanges setting that is now available in VSCode’s settings UI - Go-to-definition now works for intermediate submodule components (e.g., clicking on b or c in a.b.c.D), improving navigation in complex module hierarchies - Inlay hints now available for variables created from tuple unpacking (e.g. x, y = (a, b)) - Type variable bounds, constraints, and defaults are now shown when formatting generic types. - Previously, reveal_type showed identical signatures for functions with different type variable restrictions
Type Checking	Type narrowing now works for TypedDict when using in/not in checks, including inherited keys and empty TypedDicts
File Structure/Detection	Better support for detecting and renaming editable installed packages
Error Reporting	The suppress command now accepts JSON values, making error suppression more flexible and scriptable.

---

🐛 bug fixes

We closed 30 bug issues this week 👏

• #2175 - Prevents stack overflow during type checking of recursive type patterns by reducing recursion depth
• #2173 - Starred expressions inside list/tuple/set literals in membership checks no longer cause type errors.
• #2162 - Subclasses assigning a function to an abstract method attribute no longer trigger a bad-instantiation error.
• #2128 - Imports referenced only in __all__ are no longer incorrectly flagged as unused
• And more - #2108, #2044, #2027, #2004, #1999, #1935, #1916, #1911, #1849, #1704, #1691, #1591, #1445, #115, #898, #782, #678, #552, #2141, #2171, #2170, #2167, #2163, #2200, #2197, #2187

Thank-you to all our contributors who found these bugs and reported them! Did you know this is one of the most helpful contributions you can make to an open-source project? If you find any bugs in Pyrefly we want to know about them! Please open a bug report issue here

---

📦 Upgrade

pip install --upgrade pyrefly==0.50.0

How to safely upgrade your codebase

Upgrading the version of Pyrefly you're using or a third-party library you depend on can reveal new type errors in your code. Fixing them all at once is often unrealistic. We've written scripts to help you temporarily silence them. After upgrading, follow these steps:

1. pyrefly check --suppress-errors
2. run your code formatter of choice
3. pyrefly check --remove-unused-ignores
4. Repeat until you achieve a clean formatting run and a clean type check.

This will add # pyrefly: ignore comments to your code, enabling you to silence errors and return to fix them later. This can make the process of upgrading a large codebase much more manageable.

... (truncated)

Commits

• f9a063d Bump version to 0.50.1
• ecde5ae Fix a bug in narrow limit
• 7aaabbd Add a test case showing lots of facet narrows
• bf4bb21 fix flaky diagnostic streaming test, attempt 2
• 876c078 don't run transaction in a loop
• dfecc04 support "hint" severity for pyright migration
• ee730b7 Resolve attribute access callees via types when go-to-definitions are empty
• 664c2d4 turn off streaming for tdeps
• cf7c58c Bump the default stack size to 10MB
• 0a03618 Document gap in annotations_forward_refs conformance test
• Additional commits viewable in compare view

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