Mengzi GPT - A large-scale language model developed by Langboat Technology, supporting multilingual and multimodal tasks.

## Overview of Mengzi GPT **Mengzi GPT** is a large-scale language model developed by Langboat Technology. It is designed to handle multilingual and multimodal data, supporting tasks such as text understanding, generation, knowledge Q&A, writing, translation, and domain-specific optimizations (e.g., finance). The model has performed well in benchmarks like C-EVAL and SUPERCLUE and was approved by China's Cyberspace Administration in late 2023 for public use. ## Technical Features of Mengzi GPT Mengzi GPT's technical features include: - **Multi-architecture support**: Compatible with BERT, GPT, and T5 architectures. - **Performance optimization**: Uses multi-task pretraining, SMART adversarial training, and knowledge distillation. - **Knowledge enhancement**: Integrates knowledge graphs for entity extraction and linguistic enhancements. - **Few-shot/zero-shot learning**: Supports prompts and multi-task learning for information extraction. - **Retrieval augmentation**: Features explainable knowledge decoupling and real-time updates. - **Domain optimization**: Specialized for finance (e.g., report summarization, announcement extraction). - **Multimodal support**: Handles image-text tasks like captioning and matching. ## Functionality of Mengzi GPT Mengzi GPT supports a wide range of tasks, including: - **Knowledge Q&A**: Direct answers without manual search. - **Writing**: Generates articles via natural language prompts. - **Translation**: Provides fluent multilingual translation. - **Document Q&A**: Answers questions from uploaded documents. - **Code generation**: Creates programming code snippets. - **Sentiment analysis**: Classifies text sentiment (positive/negative/neutral). - **News summarization**: Extracts key points from articles. - **Image-text tasks**: Matches and describes images. ## Accessing Mengzi GPT - **Public access**: Available via Langboat's [official portal](https://www.langboat.com/zh/portal/mengzi-gpt). Some advanced features may require form-based applications. - **Open-source models**: Models like **Mengzi-GPT-neo-base** (125M parameters) and **ReGPT-125M-200G** are freely accessible on [Hugging Face](https://huggingface.co/Langboat) and [GitHub](https://github.com/Langboat/Mengzi). ## Accessing Mengzi GPT Available open-source models include: - **Mengzi-GPT-neo-base**: A 125M-parameter model trained from scratch for Chinese text continuation. [Download here](https://huggingface.co/Langboat/mengzi-gpt-neo-base). - **ReGPT-125M-200G**: A retrieval-augmented variant of GPT-Neo-125M. [Download here](https://huggingface.co/Langboat/ReGPT-125M-200G). ### Citation sources: - [Mengzi GPT](https://www.langboat.com/zh/portal/mengzi-gpt) - Official URL Updated: 2025-04-01