Sites and apps similar to LongCat include ChatGPT, which has a free version. Other options are Lumo by Proton, DeepSeek, Mistral Vibe and Perplexity. You can choose from more than 10 AI Chatbots like LongCat for Android, iPhone, iPad, Mac and Windows.
Z.ai is an AI-powered conversational platform developed by Zhipu AI, designed to provide intelligent, natural, and context-aware interactions. It leverages Zhipu’s advanced large language models (GLM series) to support tasks such as answering questions, generating content...
China
Built with Meta Meta Llama, Meta AI is one of the world’s leading AI assistants, already on your phone, in your pocket for free. And it’s starting to go global with more features. You can use Meta AI on .
United States
Together Chat is a next-generation consumer app designed to let you interact seamlessly with today's most popular open-source models, including free access to DeepSeek R1, securely hosted in the North America.
United States
Access the best GenAI models for $10/month : Claude, GPT, DeepSeek, Llama, Grok, Mistral, Gemini, Perplexity, Flux, Recraft & Midjourney.
France
EU
StableLM is an open-source language model developed by Stability AI that can generate text and code for various downstream applications. StableLM showcases the power of small, efficient models that can generate high-performing text and code locally on personal devices.
United Kingdom
Xiaomi MiMo Studio is a developer demo platform designed to showcase and experiment with advanced AI models. It provides an interactive environment where users can chat, create, and explore imaginative scenarios powered by AI.
China
Woozlit is a free, privacy-focused AI chat assistant designed to streamline writing, summarization, and creative tasks while keeping users distraction-free and secure. It offers a wide range of features including text-to-image generation, text-to-speech conversion, grammar and...
United States
AI fact-checking tool that verifies any AI answer against four models (Claude, GPT, Gemini, Grok) and returns a 0–100 trust score.
United States
