Large Models

Beijing Zhipu Huazhang Technology Co., Ltd.,a branded internationally as Z.ai, is a Chinese technology company specializing in artificial intelligence (AI). The company was formerly known as Zhipu AI outside China until its rebranding in 2025. As of 2024, it is one of China's "AI Tiger" companies by investors and considered to be the third largest LLM market player in China's AI industry according to the International Data Corporation.In January 2025, the United States Commerce Department blacklisted the company in its Entity List due to national security concerns.

Grok is a generative artificial intelligence chatbot developed by xAI. It was launched in November 2023 by Elon Musk as an initiative based on the large language model of the same name. Grok has apps for iOS and Android and is integrated with Twitter and Tesla's Optimus robot.

Midjourney is a generative artificial intelligence program and service created and hosted by the San Francisco–based "independent research lab" Midjourney, Inc. Midjourney generates images from natural language descriptions, called prompts, similar to OpenAI's DALL-E and Stability AI's Stable Diffusion.

Jimeng AI is a new app launched by ByteDance, the parent company of TikTok, designed for creating short videos and images based on text prompts

Building AGI with our mission Intelligence with Everyone. Global leader in multi-modal models and AI-native products with over 150 million users.

Runway AI, Inc. is an American company headquartered in New York City that specializes in generative artificial intelligence research and technologies.

Sora is a groundbreaking text-to-video AI model developed by OpenAI. While initially launched in early 2024, its current state-of-the-art version, Sora 2, represents a fundamental shift from a video generator to a sophisticated "World Simulator". This change allows it to produce high-quality videos with a deep understanding of real-world physics and cause-and-effect relationships

Kling AI, tools for creating imaginative images and videos, based on state-of-art generative AI methods.

Doubao is an AI tool developed by ByteDance based on its Skylark model. It provides functionalities such as a chatbot, a writing assistant, and an English learning assistant. It can answer various questions and engage in conversations to help users obtain information. The tool is accessible via a web platform on browsers, dedicated client applications for Windows and macOS computers, as well as iOS and Android mobile platforms. In 2016, ByteDance established its AI Lab, focusing on research in natural language processing, machine learning, data mining, and related fields.

Claude is a series of large language models developed by Anthropic. The first generation, Claude 1, was released in March 2023, and the latest, Claude Opus 4.5, in November 2025. The data for these models comes from sources such as Internet text, data from paid contractors, and Claude users.

ChatGPT is a highly advanced AI chatbot developed by OpenAI, capable of understanding and generating human-like text based on user input. It was publicly released on November 30, 2022, and quickly grew into a global phenomenon with hundreds of millions of users