
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
Whether you are a hobbyist, a professional artist, or a developer integrating AI into your product, DeepAI delivers advanced technology with new video, music, and voice chat features.
Perplexity AI
Get fast and accurate answers from the most trusted sources. Hand off your projects to get polished, reliable deliverables around the clock. Perplexity is a free AI-powered answer engine that provides …
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 …
Polybuzz | Talk to AI Characters & Enjoy Free AI Chat Anytime
PolyBuzz offers Free, Private, and Unrestricted AI character chats with over 20 million characters, enabling you to create your own AI characters, dive into immersive roleplay, and explore endless …
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. …