# Large Models

PromptPilot is an intelligent solution platform that focuses on optimizing large models and achieving user task intentions. Through interactive feedback, the platform can automatically optimize multi-step, multimodal, and multi-scenario tasks, providing users with efficient intelligent solutions, suitable for enterprises and individuals to improve work efficiency and task completion quality.

DMXAPI, provided by the LangChain Chinese website, is a large model API aggregation service aimed at helping developers quickly access the world's leading large models. By centralizing procurement and collaborating directly with the original model manufacturers, DMXAPI offers competitive pricing and efficient services. Supported models include GPT-4, Claude, LLaMA, and more, covering various application scenarios such as natural language processing, image recognition, and generative AI. The main advantages of DMXAPI include security, low cost, high efficiency, and 24/7 online customer support, ensuring that users can use the service without concerns.

FlagAI, launched by the Beijing Academy of Artificial Intelligence, is a comprehensive and high-quality open-source project that integrates various mainstream large model algorithm technologies worldwide, as well as multiple large model parallel processing and training acceleration techniques. It supports efficient training and fine-tuning, aiming to lower the barriers to large model development and application while improving development efficiency. FlagAI covers several prominent models in various fields, such as language models like OPT and T5, vision models like ViT and Swin Transformer, and multi-modal models like CLIP. The Academy also continuously contributes the results of projects 'Wudao 2.0' and 'Wudao 3.0' to FlagAI. This project has been incorporated into the Linux Foundation, attracting global research talents for joint innovation and contribution.

Smart AI Selection is a comprehensive platform focused on the field of artificial intelligence, aiming to gain insight into industry development prospects and showcase selected AI products and applications from around the world. The platform offers rich learning resources and case studies of industry integration, helping users understand AI trends and collaborate with AI technology to create a better future.

The Piao Computing Cloud Large Model API offers easily integrable multi-modal API services, including large language models, images, audio, and video, aimed at helping users effortlessly build their unique AIGC applications. The platform boasts a rich repository of model resources, supports personalized model training and hosting, while ensuring the confidentiality of users' private models. It is characterized by cost-effectiveness, high throughput, and a high-performance inference engine, making it suitable for various AI application scenarios such as chatbots, summarization, and novel generators.

Yanchip Intelligence is a company focused on artificial intelligence, offering various smart model services, including the Yan model and the Dolphin model. The Yan model is a domestic large model that supports multimodal functionality and promises users short training cycles, minimal dataset requirements, and high cost performance, aiding industries in transitioning to intelligent systems swiftly and cost-effectively. The Dolphin model offers features such as intelligent dialogue, article generation, and copy summarization, with support for fine-tuning to meet the needs of different industries.

The Zhipu AI Large Model Open Platform offers a variety of AI model services that allow developers and businesses to quickly access large model APIs and create transformative AI experiences. The platform features the GLM-4 series of large models, including the free GLM-4-Flash model, the fully self-developed GLM-4-Plus, and the GLM-4-Long which supports 2 million tokens of context. Additionally, it provides multimodal large models, such as the visual capabilities of GLM-4V-Plus and tools for text-to-image (CogView-3-Plus) and text-to-video (CogVideoX). The platform offers model APIs, Alltools API, and batch processing APIs for developers, and provides tailored AI solutions for industries such as healthcare, automotive, gaming, tourism, smart devices, smart manufacturing, and consumer services.

Xihu Xincheng is a multi-modal large model product under Xincheng Intelligent Cloud, integrating advanced AI technologies including natural language processing, machine learning, and data mining. It aims to provide comprehensive AI solutions for enterprises. With its high emotional and intelligent AI capabilities, Xihu Xincheng assists companies in achieving intelligent upgrades across various fields such as customer service, sales, HR, research and development, and operations, thereby enhancing work efficiency and service quality.

RWKV v6 Finch 14B is the sixth version of the RWKV architecture and the largest model in the series. By introducing data dependencies into token shifts and time-mixing, it enhances efficiency in processing long texts. The Finch 14B model better manages its long-term memory when handling prompts, offering a broader range of applications. This model is open-source, recognized by the Linux Foundation, and accepts community contributions of GPU cluster time to support training efforts.

Wenwen Xinqun is an AI service platform targeted at enterprise-level users, focusing on providing solutions for the development and deployment of large model applications. It supports various models and chips, offering an end-to-end service experience, including model tuning, model services, development machines, tasks, and inference services. Wenwen Xinqun aims to help developers and enterprises quickly build and deploy AI applications, enhancing development efficiency and lowering technical barriers.

GLM-4-Plus is a foundational large model launched by Zhiyu, representing a comprehensive enhancement in language understanding, instruction following, and long-text processing, maintaining an internationally leading level of performance. This launch not only signifies China's innovation and breakthroughs in the large model domain but also provides developers and enterprises with powerful language processing capabilities, further advancing the development and application of artificial intelligence technologies.

Baidu GBI is a business analysis assistant powered by large language models for conversational interactions, capable of carrying out comprehensive data analysis tasks such as querying, charting, attribution, forecasting, insights, and summarization without the need to write SQL code. It simplifies the data analysis process and enhances efficiency, suitable for various business scenarios.

Falcon Mamba is the first 7B large-scale model released by the Technology Innovation Institute (TII) in Abu Dhabi that does not use attention mechanisms. This model is free from the computational and storage costs that increase with longer sequences, while still maintaining performance on par with current state-of-the-art models.

LLMPrice is a specialized website collecting information on large models in China, providing a platform for comparing the capabilities and prices of different large models. Users can easily view the specifications, prices, and manufacturer information of various models, helping them to choose a large model that best suits their needs.

This project is a comprehensive guide to using open-source large models, covering environment setup, model deployment, and efficient fine-tuning. It simplifies the use and application of open-source large models, enabling more ordinary learners to access and utilize them. The project is targeted towards learners interested in open-source large models and who want to get hands-on experience. It provides detailed instructions on environment configuration, model deployment, and fine-tuning methods.

LMSYS Org is an organization dedicated to democratizing the technology of large models and their underlying systems infrastructure. They developed the Vicuna chatbot, which rivals GPT-4 in scale (7B/13B/33B) and achieves 90% of ChatGPT's quality. They also offer Chatbot Arena, a platform for large-scale, gamified evaluation of LLMs using crowdsourcing and Elo rating systems. SGLang provides an efficient interface and runtime environment for complex LLM programs. LMSYS-Chat-1M is a large-scale real-world LLM dialogue dataset. FastChat is an open platform for training, serving, and evaluating LLM-based chatbots. MT-Bench is a suite of challenging, multi-turn, open-ended questions designed to evaluate chatbots.

SMPLer-X is a human pose and shape estimation model based on big data and large models. It can unify the capture of body, hand, and facial movements and boasts wide applicability. Through systematic research on datasets from 32 different scenarios, the model optimizes training schemes and dataset selection, leading to a significant enhancement in EHPS capabilities. SMPLer-X employs Vision Transformer for model expansion and utilizes a fine-tuning strategy to transform it into an expert model, further improving performance. The model has demonstrated outstanding performance in multiple benchmark tests, including AGORA (107.2 mm NMVE), UBody (57.4 mm PVE), EgoBody (63.6 mm PVE), and EHF (62.3 mm PVE without finetuning). SMPLer-X's strength lies in its ability to handle diversified data sources, exhibiting excellent generalization capability and transferability.