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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.

Hugging Face, Inc. is an American company based in New York City that develops computation tools for building applications using machine learning. Its transformers library built for natural language processing applications and its platform allows users to share machine learning models and datasets and showcase their work.

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

Coze is an AI Agent-based intelligent office platform that offers an integrated suite of productivity tools including AI writing,PPT generation,web development,and AI design.Coze is dedicated to providing users and enterprises with a new,efficient,secure,and convenient intelligent office experience.

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

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

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