feat: integrate o1

[monilpat]

Relates to: o1: #1185

Risks: Low - Integrating o1 is a minimal, low-impact change. The primary risk is minor code confusion if not documented clearly.

Background

What does this PR do? This PR integrates o1 functionality into the existing codebase. It ensures that o1 is properly linked, documented, and accessible for future reference.

What kind of change is this? Improvements (misc. changes to existing features)

Documentation changes needed? My changes require a change to the project documentation. I have updated the documentation accordingly.

Testing

Where should a reviewer start? Begin by reviewing the integration points in code where o1 references have been added. Check the documentation updates to confirm consistent explanations.

Detailed testing steps:

Review the codebase changes where o1 is introduced.
Confirm that references to o1 are correct, properly linked, and that no compilation or runtime errors occur.
Review the updated documentation to ensure it reflects the new o1 integration context and instructions for usage.

[monilpat]

Waiting on tiktoken model to update to include o1 :)