Advaith Vaithianathan

A language model of roughly 7 billion parameters, built from scratch at 13. It reads Hubble and James Webb data from NASA’s Mikulski Archive for Space Telescopes and classifies the objects in it.

Built

From scratch, at 13

Scale

~7B parameters

Data

Hubble and JWST, via MAST

Recognition

NASA Citizen Science

LLM · From scratch · Astronomy

A graphics processor designed and built from scratch at 14, capable enough to run retro games.

Built

From scratch, at 14

Type

GPU

Runs

Retro games

Hardware · Graphics · From scratch

A programming language built for AI agents rather than for people. Open source, written in C++, and in active development.

Built for

AI agents

Written in

C++

Status

In active development

Code

github.com/cosmic-hydra/limits ↗

Languages · Compilers · Agents

A fork of ohmyclaude, rebuilt to coordinate thousands of subagents on one task. Each subagent gets its own 10k-token context, prompts are refined between them, and stronger models are consulted inside the plan. It drops into Claude Code and Codex.

Scale

5,000+ subagents

Context

10k tokens per subagent

Result

27.5× fewer hallucinations in internal tests

Built at

rhø

Agents · LLM tooling

A generative chemistry engine for drug candidates, tuned to keep toxicity low. GuacaMol benchmarking and RDKit cheminformatics are built in. Open-sourced so access isn’t gated by a commercial licence.

Toolkit

RDKit, GuacaMol

Focus

Low-toxicity generation

Licence

Open source

Generative chemistry

Research staff on FLARE+, an international mission concept for Enceladus, Saturn’s geologically active ocean moon, led by Denis Acker with the Space Generation Advisory Council. The job: fit plume science into a CubeSat’s power, pointing and data budget.

Role

Research Engineer

When

2024–2026, part-time

Focus

Pointing, spectral observation planning, flyby geometry, payload–power–data trade-offs

Spacecraft · Planetary science