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MaxToki: The AI That Predicts How Your Cells Age
Genetics & Health
· 11 min read

MaxToki: The AI That Predicts How Your Cells Age

A 1B parameter temporal model trained on 22 million age-annotated cells predicts how gene activity shifts across your lifespan.

AI Embedding Models Explained: Google, Perplexity & OpenAI Compared
AI & Technology
· 13 min read

AI Embedding Models Explained: Google, Perplexity & OpenAI Compared

Google released Gemini Embedding 2 and Perplexity released pplx-embed in the same week. Here's the science behind embeddings and how these models compare.

Protein Language Models: Treating Amino Acid Sequences Like Sentences
AI & Technology
· 10 min read

Protein Language Models: Treating Amino Acid Sequences Like Sentences

DNA is a language. Proteins are its stories. Here's how AI models trained on amino acid sequences are learning to read, write, and design biology from scratch.

KV Caching Explained: Why LLM Inference Is Memory-Bound
AI & Technology
· 8 min read

KV Caching Explained: Why LLM Inference Is Memory-Bound

LLM inference isn't bottlenecked by compute. It's bottlenecked by memory. Here's how KV caching works, why it matters, and the math behind it.

The Math Behind LLMs
AI & Technology
· 6 min read

The Math Behind LLMs

A single equation drives every large language model. Here's the math that keeps the world moving — explained without the hand-waving.