According to OpenAI's official Twitter account, the newly launched Codex-1 model now enables autonomous navigation of codebases, implementation and testing of code changes, and automatic proposal of pull requests for developer review. This breakthrough in AI-powered software engineering automation is expected to boost efficiency and adoption of blockchain and crypto projects, as seamless integration and code auditing become more accessible for Web3 development. Source: OpenAI (@OpenAI, May 16, 2025).