<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>Omar Hammami</title><description>ML engineer &amp; interpretability researcher in NYC — real-time SAE-steered diffusion, feature visualization for DINOv2, subspace geometry in diffusion transformers.</description><link>https://hammamiomar.com/</link><item><title>DinoDreamer: An Instrument for Seeing Inside DINOv2</title><link>https://hammamiomar.com/blog/dino-dreamer/</link><guid isPermaLink="true">https://hammamiomar.com/blog/dino-dreamer/</guid><description>A work-in-progress feature-visualization instrument for navigating frozen representation models — DINOv2, an archetypal SAE, and SteerViT. An honest checkpoint: what I built, what I believe, and what I still cannot claim.</description><pubDate>Tue, 23 Jun 2026 00:00:00 GMT</pubDate></item><item><title>Beyond Sparse Dictionaries: Measuring Subspace Geometry in Diffusion Transformers</title><link>https://hammamiomar.com/blog/subspacelens/</link><guid isPermaLink="true">https://hammamiomar.com/blog/subspacelens/</guid><description>I applied MCR² coding rate metrics to a frozen PixArt-α and found progressive subspace separation, dense activations, and text-independent structure — evidence that a subspace lens may complement SAE-based interpretability.</description><pubDate>Mon, 13 Apr 2026 00:00:00 GMT</pubDate></item><item><title>50 FPS Real-Time SDXL: A Technical Writeup</title><link>https://hammamiomar.com/blog/fifty-fps-realtime-sdxl/</link><guid isPermaLink="true">https://hammamiomar.com/blog/fifty-fps-realtime-sdxl/</guid><description>The engineering behind Latent Dance — SAE-steered, audio-reactive diffusion at 50 FPS on a single RTX 5090</description><pubDate>Fri, 06 Mar 2026 00:00:00 GMT</pubDate></item><item><title>Letting Computers Dance</title><link>https://hammamiomar.com/blog/letting-computers-dance/</link><guid isPermaLink="true">https://hammamiomar.com/blog/letting-computers-dance/</guid><description>Music visualization, generative models, and building a tool to see what&apos;s inside.</description><pubDate>Fri, 06 Mar 2026 00:00:00 GMT</pubDate></item><item><title>drums_SAE: Training Sparse Autoencoders on Audio</title><link>https://hammamiomar.com/blog/drums-sae/</link><guid isPermaLink="true">https://hammamiomar.com/blog/drums-sae/</guid><description>A quick experiment in interpretable audio features</description><pubDate>Mon, 12 Jan 2026 00:00:00 GMT</pubDate></item><item><title>Learning in the age of llms</title><link>https://hammamiomar.com/blog/learning-llm/</link><guid isPermaLink="true">https://hammamiomar.com/blog/learning-llm/</guid><description>A reflection on llm usage while learning at The Recurse Center</description><pubDate>Sat, 31 May 2025 00:00:00 GMT</pubDate></item><item><title>Recurse Center Return Statement</title><link>https://hammamiomar.com/blog/return-statement/</link><guid isPermaLink="true">https://hammamiomar.com/blog/return-statement/</guid><description>My return statement for Spring 1 2025 Recurse Center batch</description><pubDate>Sat, 31 May 2025 00:00:00 GMT</pubDate></item></channel></rss>