Refactor classes to inherit from ABC for abstract base class support

[gzileni]

Added property model to OpenAI_ChatAdded model and max_retries properties to OpenAI_Chat class and its superclass ABC​

This update introduces two new properties, model and max_retries, to the OpenAI_Chat class and its abstract base class ABC. These additions aim to enhance configurability and provide better control over retry mechanisms.

[llamapreview]

Auto Pull Request Review from LlamaPReview

Large PR Notification

Dear contributor,

Thank you for your substantial contribution to this project. LlamaPReview has detected that this Pull Request contains a large volume of changes, which exceeds our current processing capacity.

Details:

• PR and related contents total size: Approximately 50,949 characters
• Current limit: 50,000 characters

Next steps:

1. Consider breaking this PR into smaller, more focused changes if possible.
2. For manual review, please reach out to your team members or maintainers.

We appreciate your understanding and commitment to improving this project. Your contributions are valuable, and we want to ensure they receive the attention they deserve.

LlamaPReview is continuously evolving to better serve the community. Share your thoughts on handling large PRs in our GitHub Discussions - your feedback helps us improve and expand our capabilities.

If you have any questions or need assistance, our community and support team are here to help.

Best regards,
LlamaPReview Team