We believe that the software will get easier to build over time, and we invested in capabilities to deeply understand the codebase and the intent of developers.

Resolving issues during the training run led to a significant performance boost, which energized the team and improved morale.

The secret to our success lies in our sustained focus on improving the product and continuously evolving it, rather than just the initial launch.

The process of developing a model involves collaboration between machine learning and systems teams, from inception to the training run, often facing unresolved issues at launch.

Post-launch, the team continuously monitored the run for improvements and correctness, balancing the need for data efficiency with the challenges of noisy signals.

As we evolved, we expanded our mission to focus on making developers' lives better every day, emphasizing collaboration and effective software creation.

The development of Unreal Engine involved a collaborative effort from a diverse team, where constant iteration and improvement were key to success.

Our design culture emphasizes collaboration and excellence, driven by a talented team that consistently seeks to improve the user experience.

90% of the code for some products is now written by AI, leading to unexpected bottlenecks in other areas like the merge queue, which had to be completely rearchitected due to the increase in pull requests.