Patch the Planet is an ongoing collaboration between Trail of Bits and OpenAI that aims to address the issue of open-source maintainers being overwhelmed by bug reports generated by advanced models like GPT-5.5-Cyber. The initiative involves using OpenAI's latest models to identify security bugs in real codebases and working with maintainers to patch them. A recent field report from the initiative demonstrated the capabilities of GPT-5.5-Cyber, which built a custom fuzzing harness for the zlib library in just a day. The model was able to find bugs that would have taken a skilled security researcher weeks to discover, and it did so without being told how to find them. The model's ability to build fuzz tooling and dynamically test the code allowed it to identify bugs that would have been difficult to find through static review. The report highlights the importance of front-running the problem of bug reports and finding ways to decrease the burden on maintainers. The initiative will continue to provide updates and insights on model capabilities and industry guidance. The goal of Patch the Planet is to find bugs and fix them before attackers can exploit them, and the initiative is working to develop bespoke tooling for maintainers to help them manage the influx of bug reports. The collaboration between Trail of Bits and OpenAI is crucial in addressing the issue of open-source maintainers being overwhelmed by bug reports, and it has the potential to make a significant impact on the security of open-source software. Overall, the field report demonstrates the potential of advanced models like GPT-5.5-Cyber to revolutionize the field of security research and highlights the need for open-source maintainers to be proactive in addressing the issue of bug reports.