Worked on enhancing the CI infrastructure for the worldcoin/iris-mpc repository by updating the GitHub Actions workflow to run GPU tests on a public runner. This change, implemented using YAML and leveraging CI/CD best practices, aimed to improve accessibility and accelerate feedback cycles for GPU test execution. The update included refining access control by adding missing groups to the workflow, which increased traceability and governance. By reducing reliance on private infrastructure, the work enabled faster and more visible test results for contributors. The focus remained on infrastructure improvements, with no documented bug fixes during this period, emphasizing robust CI pipeline development.