Andrej Karpathy 061f83c152 delete grad_clip. appears to not be necessary at all. not only was it buggy because the clipping happened per gpu before grad synchronization, but it costs ~2% MFU, and it also doesn't even help. I tried deleting it a while ago and back then it did help. So I'm guessing that some hyperparameter tuning obviated the reason for it since then

2026-01-08 02:16:50 +00:00

..

estimate_gpt3_core.ipynb

add notebook on deriving the CORE estimates for the GPT-3 miniseries.

2026-01-05 18:40:28 +00:00

gen_synthetic_data.py

sane secrets management

2026-01-04 19:29:22 +00:00

generate_logo.html

initial commit

2025-10-13 06:49:24 -07:00

LOG.md

delete grad_clip. appears to not be necessary at all. not only was it buggy because the clipping happened per gpu before grad synchronization, but it costs ~2% MFU, and it also doesn't even help. I tried deleting it a while ago and back then it did help. So I'm guessing that some hyperparameter tuning obviated the reason for it since then

2026-01-08 02:16:50 +00:00

nanochat.png

Update logo

2025-10-14 14:19:44 -04:00

repackage_data_reference.py

initial commit

2025-10-13 06:49:24 -07:00

runcpu.sh

move eval bundle download to be lazy and inside the python code so that we can substantially simplify the run bash scripts

2025-11-01 16:04:38 +00:00

scaling_analysis.ipynb

add notebook used for scaling laws analysis

2026-01-07 22:28:53 +00:00