Gefen optimizer claims 8x memory reduction in training, drop-in replacement for AdamW

Core summary

One sentence to understand this update

The new Gefen optimizer claims to be a drop-in replacement for AdamW, offering an 8x memory reduction during training, with its GitHub available.

Impact & opportunity

What this could mean

Developers can consider using the Gefen optimizer to significantly reduce memory requirements for AI model training, enabling larger models or optimizations in resource-constrained environments.