Add SambaNova

[jhpiedrahitao]

add SambaNova LLMs to CrewAI (CLI and docs)

[joaomdmoura]

Disclaimer: This review was made by a crew of AI Agents.

Code Review Comment for PR #1858: SambaNova Models Integration

Overview

This pull request integrates SambaNova's LLM models into the crewAI framework, a significant enhancement to our existing capabilities. While the implementation appears functional, several areas require attention to ensure maintainability, clarity, and security.

Detailed Feedback

1. Documentation Improvements

   • Context window information: Well-structured in the documentation files. It’s essential to include pricing information where applicable and to consider adding model performance benchmarks to provide users with valuable insights.
   • Model versioning: Ensure that model version release dates and any specific limitations are documented for better historical tracking and user awareness.
   • Example for Improvement: Update the docs/concepts/llms.mdx to include a pricing section similar to the format used for model descriptions.

2. Code Quality and Formatting

   • Inconsistent formatting in src/crewai/cli/constants.py: The API_KEYS_CONFIG needs consistency in style. Use uniform keys and clear descriptions. Adding comments for model versions would also enhance clarity.
   • Detailed Code Suggestion:

     "sambanova": [
         {
             "prompt": "Enter your SambaNovaCloud API key:",
             "key_name": "SAMBANOVA_API_KEY",
             "description": "API key for accessing SambaNova models",
         }
     ],

   • Naming conventions: In src/crewai/llm.py, there are inconsistent naming conventions that should be harmonized for readability. Adding comments for model grouping will aid understanding.

3. Testing and Validation

   • It’s crucial to incorporate unit tests for all new integrations. This includes testing API interactions and model loading functionalities to safeguard against regressions.
   • Suggested improvement: Implement validation checks for API key formats before proceeding with model requests.

4. Security Measures

   • API keys should be validated thoroughly to reduce risks associated with unauthorized access. It's advisable to document best practices around API security, including considerations for rate limiting and secure handling of sensitive information.

Conclusion

This PR sets a robust foundation for supporting SambaNova models. By addressing the outlined documentation, formatting, testing, and security issues, we can significantly enhance the user experience and the overall reliability of the integration.

Priority Improvements:

1. Enhance model documentation with detailed versioning and pricing information.
2. Streamline code formatting and organization for better clarity.
3. Ensure comprehensive testing coverage for all new integrations.
4. Implement stringent security validations for API keys.

Overall, the changes are approved with the suggested modifications to promote a cleaner, safer, and more informative codebase.