Add reasoning_effort parameter to ModelSettings Fixes #189

[askmuhsin]

Description

This PR adds the reasoning_effort parameter to ModelSettings to allow configuration of reasoning effort as described in the OpenAI API docs.

Changes

• Added reasoning_effort parameter to ModelSettings class with Literal type for "low", "medium", "high" values
• Updated the resolve method to include the new parameter
• Added appropriate documentation

Related Issues

Fixes #189

Testing

• Verified the parameter can be set and passed through the resolve method
• Ran linting and type checking.

[rm-openai]

Thank you! Can you also add this to openai_responses.py and openai_chatcompletions.py? Otherwise it's not actually used.

[askmuhsin]

hi @rm-openai the additions have been made, thank you!

• openai_responses.py
• openai_chatcompletions.py
• model_settings.py

[rm-openai]

Typechecking is failing I dont think Response has reasonign_effort, it has reasoning

[seratch]

Thank you for taking the time to send this PR! The issue was resolved by #388