Nixtla / nixtla

TimeGPT-2.1: production ready pre-trained Time Series Foundation Model for forecasting and anomaly detection. Generative pretrained transformer for time series trained on over 100B data points. It's capable of accurately predicting various domains such as retail, electricity, finance, and IoT with just a few lines of code 🚀.

BlinkDL / RWKV-LM

RWKV (pronounced RwaKuv) is an RNN with great LLM performance, which can also be directly trained like a GPT transformer (parallelizable). We are at RWKV-7 "Goose". So it's combining the best of RNN and transformer - great performance, linear time, constant space (no kv-cache), fast training, infinite ctx_len, and free sentence embedding.

stochasticai / xTuring

Build, personalize and control your own LLMs. From data pre-processing to fine-tuning, xTuring provides an easy way to personalize open-source LLMs. Join our discord community: https://discord.gg/TgHXuSJEk6

niieani / gpt-tokenizer

The fastest JavaScript BPE Tokenizer Encoder Decoder for OpenAI's GPT models (gpt-5, gpt-o*, gpt-4o, etc.). Port of OpenAI's tiktoken with additional features.

AlpinDale / gpt2.cmake

Implementation of the GPT-2 model in pure CMake

Demonbane18 / relmio

A safe local browser wizard for installing an OpenAI OAuth sidecar beside self-hosted n8n.

Alg-Khlifa-Mouad-Iyad / GPT2-MathRiddle-Forge

Fine-Tuning GPT-2 for Math Riddles Generation with Transformers and TRL 2026

StudioFoysal / RiddleGen-FineTuned-GPT2

Math Riddle Generation 2026: Fine-Tuned GPT-2 for Automated Puzzle Solving