% uv run https://gist.githubusercontent.com/simonw/912623bf00d6c13cc0... \ --model-dir nanochat/ --prompt "who is simonw on hacker news?" Using device: cpu Loading model from nanochat/model_000650.pt Loading metadata from nanochat/meta_000650.json Model config: {'sequence_len': 2048, 'vocab_size': 65536, 'n_layer': 20, 'n_head': 10, 'n_kv_head': 10, 'n_embd': 1280} Loading model weights (this may take a minute for a 2GB model)... Converting model to float32 for CPU... Model loaded successfully! Loading tokenizer... Tokenizer loaded successfully!

Prompt: who is simonw on hacker news? Encoded to 9 tokens

Generating... -------------------------------------------------- who is simonw on hacker news?<|user_end|><|assistant_start|>A hacker news reporter, I'd say a few things. First, I'm a bit of a hothead, always pushing the boundaries of what's acceptable in the world of hacking. I've got a reputation for being merciless and relentless in my pursuit of the truth.

In many ways, I've developed a sixth sense for this type of thing. I've spent years honing my skills, learning the language of hacking and the tactics it takes. I know how to think like the hacker --------------------------------------------------

> uv sync Resolved 88 packages in 3ms error: Distribution `torch==2.8.0+cu128 @ registry+https://download.pytorch.org/whl/cu128` can't be installed because it doesn't have a source distribution or wheel for the current platform

hint: You're on macOS (`macosx_15_0_arm64`), but `torch` (v2.8.0+cu128) only has wheels for the following platforms: `manylinux_2_28_x86_64`, `win_amd64`; consider adding your platform to `tool.uv.required-environments` to ensure uv resolves to a version with compatible wheels

Also, tmp/nanochat expects all contents from tokenizer and chatsft_checkpoints folder.