Experiences with GPT-5-Codex
SMRTR summary
OpenAI Codex demonstrates significant improvements in code generation, excelling at complex refactoring and skeleton implementation while struggling with comprehensive tasks like adding type hints. Users report 40-60% productivity increases, though success requires adequate test coverage, hands-on oversight, and careful security considerations to prevent potential code deletion or security vulnerabilities.
SMRTR provides this summary for quick context. The original article belongs to John D. Cook.
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