What is aifreetool.site?

aifreetool.site is a curated directory of free AI tools across writing, design, image, video, coding, and productivity, with hands-on guides on how to use them and how to make money with them.

Is aifreetool.site free to use?

Yes. The tool listings and guides are free to read. Some linked tools may offer their own paid plans, but browsing our directory costs nothing.

How are the AI tools selected and reviewed?

Tools are reviewed for real-world usefulness, then listed with current pricing, key features, and practical use cases. Listings are refreshed as tools and pricing change.

Do you use affiliate links?

Some tool links may be affiliate links. This does not affect our editorial recommendations, which are based on usefulness to our readers.

How often is the content updated?

Articles and tool listings are reviewed and refreshed whenever tools, features, or pricing change, so readers get current information.

AI Engine/Model - Page 9 of 9

Datagrand

DataGrand (Datagrand) is a leading Chinese AI enterprise service provider in 2026, specializing in intelligent document processing (IDP), RPA automation, knowledge management, and AI Agents powered by their Caozhi large language model. It excels in text understanding, OCR, semantic search, contract/risk review, and workflow automation for text-heavy industries like finance, government, manufacturing, and energy—serving thousands of enterprises with customized, secure solutions for digital transformation.

OpenAI

OpenAI is the leading AI research and deployment company in 2026, powering ChatGPT with flagship models like GPT-5.2 series (including pro, mini variants) for advanced reasoning, coding, multimodal tasks, and agentic capabilities. It offers ChatGPT subscriptions (Free to Enterprise), API access, Sora for video generation, and native image generation in GPT-4o/5. Ideal for individuals, developers, businesses, and enterprises seeking cutting-edge intelligence with continuous updates and strong safety features.