General-purpose AI Chatbots

Mistral's assistant, renamed from Le Chat, with web search, deep research, connectors and a coding mode.

Meta's assistant inside WhatsApp, Instagram, Messenger, Facebook, its glasses and a standalone app

Pay-per-token ChatGPT-style interface with GPT-3.5/GPT-4 modes, a prompt store, plugins, and an API for developers.

xAI's assistant with live X and web search, image and video generation, voice mode and a per-token API

Consumer chatbot with 70+ preset characters and writing tools on web, iOS and Android

General assistant with tools, memory, files and voice

Assistant focused on long documents and code work

Moonshot AI's assistant, built on its own K-series models for agentic coding and knowledge work

Open-weight reasoning models with a free chat app

Google assistant wired into Workspace and Android

Enterprise AI workspace: model-agnostic chat, agents and workflows with EU hosting and admin governance

Uncensored chat with image generation, image-to-video and an API on a flat monthly plan

Encrypted access to GPT, Claude, Gemini and other models inside Microsoft 365, Google Workspace, the browser and Telegram.

Uncensored, privacy-focused AI chat covering text, image, video, audio, code, and search.

A chatbot called Lexi that argues real positions on contested topics instead of deflecting with disclaimers.

Windows Store client that wraps ChatGPT in a native desktop interface with markdown and dark mode

Free desktop app that runs open language models privately on your own computer, with local document chat.

A privacy-focused AI chat assistant from Proton with zero-access encryption on conversations.

Microsoft's consumer assistant for chat, image creation and search across Windows, Mac, mobile and Edge

Alibaba's free web and mobile AI chat assistant, with a separate metered API for developers.

A free, ad-free chat and image-generation app from an independent developer, no account required.

Runs 140+ open-weight chat models on iPhone, iPad and Mac with no account and no cloud call

Brings ChatGPT into Slack workspaces with file, URL, and Google Workspace document support.

Web chatbot and API access to Zhipu AI's GLM reasoning models, including a 1M-token context window.