Developer soasme released micromlp, a single-file Python neural network with no dependencies that predicts California housing prices using a 2-layer MLP and from-scratch automatic differentiation, ins…
Andrej Karpathy's minimal microgpt has been extended with a secret-keyed Gumbel sampler that watermarks LLM output without altering token probabilities, achieving a p-value of 6.844e-53 for watermarke…
A new open-source project, microgpt, implements a character-level GPT in a single dependency-free C file, achieving 10,168,430 tokens per second on an Apple M5 Pro with NEON and 6,927,775 tokens per s…
Microgpt's 100,000-token context window costs 14x more than benchmark claims due to an undocumented architectural decision in line 127 of its multi-head attention implementation, according to a techno…
Andrej Karpathy released a 200-line pure-Python implementation of GPT on February 12, 2026, designed to help developers understand large language models from first principles. The microgpt project inc…