Live demo

Try it in your browser.

A miniature Atome lm running entirely on this page — no server, no GPU, no install. Pick the 60K engine demo (fast, gibberish-shaped) or the 944K trained model (slower, real prose). This in-browser version is a JavaScript reimplementation of the model — it loads the same weights, but it is not the C engine and is not guaranteed bit-exact to the chip. A pure-JS port of the Atome forward pass loading the same ATOME01 binary the C engine consumes. Streaming SSM state, KV cache, and conv history persist across step() calls.