The Hallway Track

efficiency

16 tracked signals on efficiency.

Another DeepSeek Moment Has Arrived

Two Minute Papers · Aug 03, 2026

DeepSeek's updated flash model beats its larger pro version via post-training improvements alone

“Just the post-training step changed?”
GLM 5.3: Powerful AI Is Becoming Almost Free

Two Minute Papers · Sep 01, 2026

GLM 5.3 Flash delivers near-frontier AI performance for free via open weights.

“I think within this year, in a few months, Fable might be surpassed by free AI systems.”
The Desktop Frontier — Ahmad Osman, Osmantic

AI Engineer · Jul 21, 2026

Local open-source models will match frontier intelligence on a single consumer GPU within 18 months

“within roughly 18 months we are going to have the equivalent of GLM 5.2 class intelligence running on a single RTX 5090 with 32 GB of VRAM”
Per-Layer Embeddings (PLE) in Gemma 4 explained

Google Developers (Google I/O) · Sep 25, 2026

Gemma 4's per-layer embeddings boost model performance without increasing compute parameters

“It's a very nice way to increase the performance of the model without actually increasing parameters because these parameters are stored on flash storage.”
This Free AI Just Caught The Billion Dollar Giants

Two Minute Papers · Aug 28, 2026

Qwen 3.8 Flash Next, a free open-weights MoE model, rivals paid closed AI systems.

“it seems that we can switch out paid closed systems to open weights AI that we can download and run ourselves forever”