PS3 Emulator Devs Ask Devs to Stop Submitting AI-Generated PRs

RPCS3, the popular PlayStation 3 emulator, has issued a polite but pointed request on its GitHub repository: stop flooding the project with pull requests generated by AI coding agents. The maintainers note that these AI-generated PRs often introduce subtle bugs, violate coding style guidelines, and require disproportionate review effort relative to their value.

The issue, as reported on Hacker News (source: Kotaku), highlights a growing friction point in open-source maintenance: AI models like ChatGPT or GitHub Copilot can produce code that compiles and passes basic tests, but lacks the deep architectural understanding needed for complex emulation tasks. RPCS3 involves extensive reverse engineering, platform-specific optimizations, and precise timing logic — areas where AI-generated patches tend to be unreliable.

Maintainers are asking contributors to rely on human understanding and testing before submitting changes. They emphasize that quality over quantity is critical for a project with thousands of lines of hand-tuned assembly and C++ code.

Who it's for: Developers who use AI coding agents in open-source contributions, particularly on complex systems projects.