Best AI chat assistants

19 ai chat assistants in the Tool Hut catalog — compare them, find alternatives, and track the ones you actually use.

• Claude

  Anthropic's long-context assistant — strong reasoning, coding, and nuanced writing.

• ChatGPT

  OpenAI's flagship assistant — broad capability, plugins, image input, and GPT-4o.

• Gemini

  Google's assistant with deep Search integration, 1M token context, and Workspace hooks.

• Grok

  xAI's assistant with real-time X/Twitter data access and image generation via Aurora.

• Copilot

  Microsoft's AI assistant — integrated with Bing, Office 365, and Windows.

• DeepSeek

  Chinese open-weight reasoning model — strong at maths and code, runs locally or via API.

• Kimi

  Moonshot AI's frontier assistant — K2.6 model, 1M token context, agentic "OK Computer" mode for slides and web tasks.

• Z.ai Chat

  ZeroOne AI's chat interface — strong multilingual reasoning, competitive on coding and maths benchmarks.

• Mistral Le Chat

  Mistral's fast European assistant with web search and document upload.

• Meta AI

  Meta's Llama-powered assistant with image generation, free on the web.

• Poe

  Quora's multi-model hub — chat with Claude, GPT, Gemini, and bots in one place.

• Pi

  Inflection's empathetic conversational assistant built for supportive chat.

• HuggingChat

  Hugging Face's free chat over open-source models, with web search.

• Qwen Chat

  Alibaba's Qwen assistant — strong multilingual, coding, and vision.

• Doubao

  ByteDance's popular Chinese assistant for chat, writing, and images.

• Character.AI

  Chat with millions of user-created AI characters and personas.

• Reka

  Reka's multimodal assistant that reasons over text, images, and video.

• ERNIE Bot

  Baidu's flagship Chinese assistant with search and image generation.

• Replika

  A personal AI companion for conversation, journaling, and company.