5.3. Certification Levels

Certification level	Requirements	Applicable objects	Grant conditions
FlagOS Ready	Basic compatibility certification	All chips entering intermediate cooperation	Core CTS test items pass
FlagOS Verified	Functionality, performance, and security	Chips that complete intermediate adaptation	CTS, VTS, and STS all pass
FlagOS Interoperable	Heterogeneous interoperability certification	Chips entering advanced cooperation	CTS, VTS, STS, and ITS all pass
FlagOS Platinum	Flagship certification	T+0 release partners	All tests pass and the partner contributes to the community