CHAITANYA AMSTER

I work at the intersection of AI and startups, interested in augmenting human intellect.

good afternoon.

NOW — September 2026
buildingche4os — rebuilding my personal site as a quiet, static, inhabited corner of the internet.
readingThe Beginning of Infinity — David Deutsch
thinkingAI as cognitive prosthesis
training4x this week. Fitness trinity: mental / physical / financial.
all of now →
THINK
Why I keep a personal website essay · 09.04Notes on multi-task learning note · 08.17
all writing →
READ
[ SURPRISE ME ]
Derek Sivers ↗ 09.06Maggie Appleton ↗ 09.05Gwern ↗ 09.04
reader → · links →
BUILD
BYOB Studio — Ship a full web app from one prompt — inspectable SvelteKit you own. 2026che4os — My personal operating system. Plain surface, deep rabbit hole. 2026Podcast Ad Detection — Unsupervised detection of ads in podcasts, straight from audio. 2023Accent-Preserving Voice Cloning — One-shot voice cloning that preserves the speaker accent via accent embeddings. 2022Disentangling Emotions in Speech (β-VAE) — Unsupervised disentangled representations of emotion in speech. 2022
workshop →