DESILO FHE Library v1.11.0 Release Notes

DESILO FHE Library v1.11.0 is now available (released 2026-03-25). Highlights:

• The bootstrapping operation with the small bootstrap key is now 5~10% faster.
• The size of the bootstrap key, the lossy bootstrap key, the merge bootstrap key, and the matrix multiplication key has been reduced.
• The engine now supports compact mode, where data is stored in a denser manner, reducing the sizes of the data structures. Multiparty operations and levels above 36 cannot use the compact mode.
• The maximum level of the matrix multiplication key has been expanded to match that of the ciphertext. In general, this increases the maximum level by 1.

Full release notes: https://fhe.desilo.dev/latest/release_notes/