Welcome to the FHElium blog

Announcement · August 3, 2026 · FHElium contributors

FHElium is a full-stack CKKS framework for Python and PyTorch. It provides tensor-backed encrypted values and immediate Eager evaluation, builds inspectable Compile Programs from the same operation implementations and arithmetic resources, runs on native CPU and NVIDIA CUDA implementations, and supports rank-local distributed execution.

This blog is where the project shares news and technical writing about that work:

• release announcements and upgrade notes;
• project and documentation updates;
• technical articles on the programming model, the compiler, native kernels, and performance work;
• benchmark or measurement reports, which describe the configuration and date of each run.

FHElium is in beta and under active development; we look forward to the day of its first stable release.