ByteDance, the owner of TikTok, is collaborating with AMD, Arm, and Intel on openSFI, a new code foundation aimed at improving firmware. This project layers above AMD’s openSIL and Intel’s FSP to enable unified function calls. ByteDance stands as the only Chinese company involved in this major initiative.
Major technology companies have united to develop openSFI, described as a radical new code foundation designed to rewrite firmware history. The project involves AMD, Intel, Google, and ByteDance, with the latter being the TikTok owner and the sole Chinese participant. According to the announcement, openSFI operates by layering above AMD’s openSIL and Intel’s FSP, facilitating unified function calls across platforms.
This collaboration seeks to standardize firmware solutions, potentially streamlining development for hardware manufacturers. The involvement of Arm further broadens the scope, linking key players in the semiconductor and software ecosystems. While specific timelines for implementation remain unclear, the project highlights growing efforts toward open-source interoperability in firmware design.
ByteDance's participation underscores its expanding role beyond social media into hardware innovation. The initiative was reported on October 21, 2025, marking a significant step in cross-company cooperation.