Last updated: 2026-08-26
OpenAI's assistant and still the default meaning of "AI chatbot" for most of the world. It answers questions, writes, codes, analyses files and images, browses the web, and runs custom GPTs — one product that does a bit of everything.
Visit ChatGPT →Being good enough at almost everything. The free tier handles everyday questions, drafts and summaries; paid tiers add stronger reasoning models, longer memory and agent features. Its real advantage is ecosystem: plugins, voice, mobile apps and the largest user community, so answers to "how do I…" are a search away.
Free tier with daily limits; ChatGPT Plus is a monthly subscription, with higher tiers for heavy and professional use. API billed separately per token.
Jack of all trades, master of some: for long-form writing and careful coding many professionals prefer Claude, and for cited research Perplexity. Free-tier limits move around without much notice, and conversation data settings deserve a check before you paste anything sensitive.
This profile reflects publicly available information as of August 2026 and our editorial judgment; capabilities and prices change often — confirm on the vendor's site. AIHumanLove.com is independent: no ads, no affiliate links, no sponsored placements, and vendors cannot pay to change what we write. Compiled with AI assistance and reviewed before publication.