Chatbots & Assistants

The most popular general-purpose AI chatbot.

OpenAI’s chatbot for chat, writing, coding and analysis with plugins and memory.

Helpful, harmless, long-context assistant.

Anthropic’s assistant known for careful reasoning and large document handling.

Google’s multimodal AI assistant.

Gemini blends text, image and code understanding inside Google’s ecosystem.

AI search that cites its sources.

Ask anything and get grounded answers with linked references.