Poe lets you ask questions, get instant answers, and have back-and-forth conversations with AI. Gives access to GPT-4, gpt-3.5-turbo, Claude from Anthropic, and a variety of other bots.

Use Smart Assistant to ask anything

Perplexity is a free AI-powered answer engine that provides accurate, trusted, and real-time answers to any question.

Anthropic is an AI safety and research company that's working to build reliable, interpretable, and steerable AI systems.