ChatGPT
50General assistant with tools, memory, files and voice
4 products our research names as a replacement for DeepSeek in General-purpose AI Chatbots, each with what it does differently — prices, API and status from our own checks rather than from the vendors’ own pages.
General assistant with tools, memory, files and voice
Alibaba's free web and mobile AI chat assistant, with a separate metered API for developers.
Moonshot AI's assistant, built on its own K-series models for agentic coding and knowledge work
Assistant focused on long documents and code work
Not named as direct replacements — the neighbours in the same part of the catalog, best-rated first.
Mistral's assistant, renamed from Le Chat, with web search, deep research, connectors and a coding mode.
Consumer chatbot with 70+ preset characters and writing tools on web, iOS and Android
Uncensored, privacy-focused AI chat covering text, image, video, audio, code, and search.
Pay-per-token ChatGPT-style interface with GPT-3.5/GPT-4 modes, a prompt store, plugins, and an API for developers.
A chatbot called Lexi that argues real positions on contested topics instead of deflecting with disclaimers.
Google assistant wired into Workspace and Android
xAI's assistant with live X and web search, image and video generation, voice mode and a per-token API
A privacy-focused AI chat assistant from Proton with zero-access encryption on conversations.
Brings ChatGPT into Slack workspaces with file, URL, and Google Workspace document support.
Private GPT assistant for Office and Telegram that encrypts prompts on-device and drops them when you close it.
Web chatbot and API access to Zhipu AI's GLM reasoning models, including a 1M-token context window.
Windows Store client that wraps ChatGPT in a native desktop interface with markdown and dark mode
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