
OpenAI | Research & Deployment
We believe our research will eventually lead to artificial general intelligence, a system that can solve human-level problems.
ChatGPT: Chat, Work, Create & Code with AI
Use ChatGPT to answer questions, write, create images, complete work, and code—all in one place. Get started for free or download the app.
Google Gemini
Meet Gemini, Google’s AI assistant. Get help with writing, planning, brainstorming, and more. Experience the power of generative AI.
Google AI - How we're making AI helpful for everyone
Discover how Google AI is committed to enriching knowledge, solving complex challenges and helping people grow by building useful AI tools and technologies.
DeepAI
DeepAI is the all-in-one creative AI platform built for everyone. We got our start in late 2016 with the first browser-based text-to-image generator (and some other generative tools). Since then, we have …
Perplexity AI
Perplexity is a free AI-powered answer engine that provides accurate, trusted, and real-time answers to any question.
Microsoft Copilot: Your AI companion
Microsoft Copilot is your companion to inform, entertain and inspire. Get advice, feedback and straightforward answers. Try Copilot now.
Artificial intelligence - Wikipedia
Artificial intelligence (AI) is the capability of computational systems to perform tasks typically associated with human intelligence, such as learning, reasoning, problem-solving, perception, and decision …
Free AI Chat Online – GPT-5, Gemini & More | NoteGPT
AI Chat is an online tool that lets you chat with ChatGPT, Gemini, DeepSeek and more. You can ask questions, get instant answers, brainstorm ideas, create content, and explore knowledge in real time. …
Polybuzz | Talk to AI Characters & Enjoy Free AI Chat Anytime
Character AI and AI chat free with 20M+ AI character on Polybuzz. Talk AI anytime, explore AI chat roleplay, and create your AI girlfriend.