* [FastGPT v4.16.0](https://github.com/labring/FastGPT) – Knowledge-based platform leveraging LLMs for data processing, retrieval, and AI workflow orchestration. * [gpt-tokenizer 4.0.0](https://github.com/niieani/gpt-tokenizer) – TypeScript Byte Pair Encoder/Decoder supporting all OpenAI GPT models with high performance and low memory footprint.