In today’s AI world – and the future – you’ll hear a lot of names.
What is AI?
AI (Artificial Intelligence) is technology that allows computers to learn, reason, and generate human‑like responses. It helps machines understand language, solve problems, and assist with tasks.
OpenAI (ChatGPT) — OpenAI’s conversational AI that answers questions, writes content, and helps with everyday tasks.
Anthropic (Claude) — Anthropic’s AI assistant known for thoughtful responses, safety, and strong reasoning.
Google DeepMind (Gemini) — Google’s multimodal AI model for text, images, audio, and reasoning across Google products.
Meta AI (Llama) — Meta’s open‑source AI model family used widely by developers.
Mistral AI — A fast, efficient European AI model known for high performance and open‑weight releases.
DeepSeek — A powerful Chinese AI model focused on speed, efficiency, and low‑cost training breakthroughs.
xAI (Grok) — xAI’s assistant designed to be bold, fast, and connected to real‑time information from X.
Cohere (Command) — Cohere’s enterprise AI model built for business tasks, retrieval, and secure private deployments.
Microsoft (Copilot) — Microsoft’s AI assistant integrated across Windows, Office, and the cloud for productivity and creativity.
Perplexity AI — An AI answer engine that provides fast, accurate, citation‑backed responses.


