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FASHNAI

December 3, 2025

[App & API] Face Reference and Face Swap Now Support 2K Resolution

Face Reference and Face Swap now support 2K resolution. These features were previously limited to Precise 1K, and although they do not yet operate at full 4K, they can now be used alongside the 4K resolution modes (Balanced 4K or Creative 4K) while still producing consistent identities at 2K.

How to Use It

Face Reference and Face Swap continue to work the same way as before. The key difference is that the 4K resolution options are no longer disabled in tools such as Product to Model or Model Swap. You can now select a 4K mode, and the system will return a consistent model at 2K, giving you higher fidelity identity control without compromising product accuracy.

[App & API] Face Reference and Face Swap Now Support 2K Resolution | FASHN AI Changelog