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Litellm staging 01 14 2026 - #19095

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Sameerlite merged 7 commits into
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litellm_staging_01_14_2026
Jan 16, 2026
Merged

Litellm staging 01 14 2026#19095
Sameerlite merged 7 commits into
mainfrom
litellm_staging_01_14_2026

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@ghost

@ghost ghost commented Jan 14, 2026

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Pre-Submission checklist

Please complete all items before asking a LiteLLM maintainer to review your PR

  • I have Added testing in the tests/litellm/ directory, Adding at least 1 test is a hard requirement - see details
  • My PR passes all unit tests on make test-unit
  • My PR's scope is as isolated as possible, it only solves 1 specific problem

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Type

🆕 New Feature
🐛 Bug Fix
🧹 Refactoring
📖 Documentation
🚄 Infrastructure
✅ Test

Changes

uc4w6c and others added 4 commits January 14, 2026 17:50
Co-authored-by: Krish Dholakia <krrishdholakia@gmail.com>
…tion (#17402) (#17526)

* fix(vertex_ai): improve passthrough endpoint url parsing and construction (#17402)

* test(proxy): add test for vertex passthrough load balancing

Add a test that verifies _base_vertex_proxy_route uses
get_available_deployment for proper load balancing instead of
get_model_list. This ensures the correct deployment is selected
from the router and vertex credentials are properly fetched.

Also refactor the implementation to:
- Use get_available_deployment instead of get_model_list
- Add error handling for deployment retrieval
- Improve code structure with try-except block

* feat(proxy): add pass-through deployment filtering methods

Add dedicated methods to filter and select deployments for pass-through endpoints:
- Implement get_available_deployment_for_pass_through() to ensure only deployments with use_in_pass_through=True are considered
- Implement async_get_available_deployment_for_pass_through() for async operations
- Add _filter_pass_through_deployments() helper method to filter by use_in_pass_through flag
- Update vertex pass-through route to use the new dedicated method

This ensures pass-through endpoints respect the use_in_pass_through configuration and apply proper load balancing strategy only to configured deployments.

Add comprehensive tests to verify filtering and load balancing behavior.
@vercel

vercel Bot commented Jan 14, 2026

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Project Deployment Review Updated (UTC)
litellm Ready Ready Preview, Comment Jan 16, 2026 11:09am

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@Sameerlite
Sameerlite merged commit 4a1f961 into main Jan 16, 2026
34 of 62 checks passed
@ishaan-berri
ishaan-berri deleted the litellm_staging_01_14_2026 branch March 26, 2026 22:30
fzowl pushed a commit to fzowl/litellm that referenced this pull request Jun 24, 2026
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5 participants