This is a great design patterns (inspector framework, multi-instance support, resource mixins). However, there are some blocking issues before merge:

🔴 Critical Issue Fixed

• Python 3.10 compatibility bug: NotRequired was imported from typing instead of typing_extensions, breaking all imports on Python 3.10. ✅ Fixed in aixplain/v2/resource.py

❌ Blocking Issues Remaining

1. 14/29 unit tests failing - Tests need updates for new API structure:

   • test_resource.py - BaseResource API changed (no obj parameter)
   • test_apikey_multi_instance.py - Mocks need updating
   • test_core.py - Partially fixed (Pipeline → Tool) but more issues remain

2. Documentation outdated - docs/api-reference/python/api_sidebar.js still references 9 deleted modules (pipeline, api_key, benchmark, etc.)

3. Functional tests - Need verification that they pass

Checklist

• Code follows project style guidelines
• No linter errors in production code
• All unit tests passing (14/29 failing)
• All functional tests passing (not verified)
• Python 3.10 compatibility fixed
• Documentation updated
• [ ]Test Coverage 90+%