Best Chat & Assistants AI Tools

AI assistant by OpenAI for text generation, coding, data analysis and more

AI assistant by Anthropic, excels at long-context understanding and safe conversation

Google's multimodal AI model for text, image, and code understanding

AI assistant by xAI with real-time X integration, strong reasoning and live search

Open-source LLM by DeepSeek with strong reasoning capabilities and excellent cost efficiency

Alibaba Cloud's LLM supporting multilingual, long-context, and multimodal understanding

Baidu's AI assistant powered by ERNIE LLM, integrating chat, search, and creation

ByteDance's AI assistant powered by Doubao LLM for intelligent conversation and creation

Zhipu AI's chatbot based on GLM model, supporting bilingual Chinese-English and code generation

Moonshot AI's assistant known for ultra-long context processing capabilities

Tencent's AI assistant based on Hunyuan LLM, deeply integrated with WeChat ecosystem

Platform for creating and chatting with AI characters with custom personalities

AI assistant by iFlytek powered by Spark X2 LLM, supporting 130+ languages with fully domestic computing power

AI chat and search assistant by Kunlun, integrating LLM with real-time search engine, supporting multimodal interaction

AI chatbot by SenseTime powered by SenseNova LLM, with strong multimodal understanding and image generation capabilities

AI chatbot by 360, combining security capabilities with LLM technology, supporting multi-turn conversation and long-context processing

Meta's AI chat product powered by Llama 4 LLM, supporting text and image understanding and generation, open-source and free

Microsoft's consumer AI assistant: GPT-5-family models free for everyone via Smart auto-routing, with long-term Memory, Copilot Vision for screen/camera understanding and Edge's Copilot Mode woven deep into Windows — Copilot Pro at $20/month adds peak priority and Copilot inside Office apps

Quora's multi-model aggregator: one subscription switches between a thousand-plus models — GPT-5.5, Claude, Gemini, Grok — plus image/video generation, a mature creator economy for custom bots and an OpenAI-compatible API; free tier of 300 points/day, subscriptions from $4.99/month with the mainstay at $19.99/month