fix(tests): add inference_geo to model prices JSON schema validator

[jquinter]

Summary

• model_prices_and_context_window_backup.json includes inference_geo fields on geo-prefixed Anthropic models (e.g. us/claude-sonnet-4-6) used for cost calculation routing
• The JSON schema in test_aaamodel_prices_and_context_window_json_is_valid had additionalProperties: false but didn't list inference_geo as an allowed property
• This caused the test to fail with ValidationError: Additional properties are not allowed ('inference_geo' was unexpected)
• Fix: add "inference_geo": {"type": "string"} to the schema

Test plan

• poetry run pytest tests/test_litellm/test_utils.py::test_aaamodel_prices_and_context_window_json_is_valid -v passes

🤖 Generated with Claude Code

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
litellm	Ready	Preview, Comment	Feb 18, 2026 2:31pm

[greptile-apps]

Greptile Summary

This PR adds the inference_geo field (type: string) to the JSON schema validator in test_aaamodel_prices_and_context_window_json_is_valid. The model_prices_and_context_window_backup.json file already contains an inference_geo: "us" entry on the geo-prefixed us/claude-sonnet-4-6 model, which is used by Anthropic cost calculation routing in litellm/llms/anthropic/cost_calculation.py. Since the test schema uses additionalProperties: false, the missing field caused a ValidationError.

• Adds "inference_geo": {"type": "string"} to the allowed properties in the test schema
• Only one model entry currently uses this field (us/claude-sonnet-4-6), and the field value is validated as a string, which is consistent with actual usage

Confidence Score: 5/5

• This PR is safe to merge — it only adds a missing field to a test schema to match existing data.
• The change is a single-line addition to a test file's JSON schema, adding a field that already exists in the validated data. It introduces no new logic, no production code changes, and no risk of regression.
• No files require special attention.

Important Files Changed

Filename	Overview
tests/test_litellm/test_utils.py	Adds inference_geo string field to the JSON schema validator for model_prices_and_context_window.json, fixing a ValidationError on geo-prefixed Anthropic models.

Flowchart

%%{init: {'theme': 'neutral'}}%%
flowchart TD
    A["model_prices_and_context_window.json"] -->|contains| B["us/claude-sonnet-4-6\nwith inference_geo: us"]
    B -->|validated by| C["test_aaamodel_prices_and_context_window_json_is_valid"]
    C -->|uses| D["JSON Schema\nadditionalProperties: false"]
    D -->|now includes| E["inference_geo: string ✅"]
    B -->|used by| F["anthropic/cost_calculation.py\nprepends geo prefix for cost routing"]

Loading

_{Last reviewed commit: d4755c8}

[greptile-apps]

_{1 file reviewed, no comments}

_{Edit Code Review Agent Settings | Greptile}