Models

AIChatOne

Access 30+ AI models (GPT-5, Claude, Gemini) in one interface with web search, document uploads, and sidebar assistant

aichatone.com

Verified Free tier

Quick facts
What is it	Access 30+ AI models (GPT-5, Claude, Gemini) in one interface with web search, document uploads, and sidebar assistant
Pricing	Freemium — from $3.99/mo
Free tier	Yes
Platform	Web Application
Best for	research and information gathering with real-time web access, writing assistance across different platforms and formats
Domain registered	2023

Data updated Aug. 1, 2026

What does AIChatOne do?

AIChatOne is a comprehensive AI assistant that brings together more than 30 different AI models in a single interface. Instead of switching between different AI services, users can access models like GPT-5, Claude 4, Gemini, and others through one platform. The tool allows you to chat with multiple AI models simultaneously, upload documents for analysis, and get real-time web search results integrated into your conversations. It works as both a web application and browser extension.

The platform stands out by offering extensive model selection alongside practical features like a sidebar assistant that works across websites, custom AI characters for specialized tasks, and organizational tools like chat folders and searchable history. Unlike single-model services, AIChatOne gives users flexibility to choose the best AI for each task. The free plan includes 2,000 monthly credits, while paid plans offer higher usage limits and access to more advanced models.

This tool benefits anyone who regularly uses AI for work or study. Content creators can use it for writing assistance across different platforms, researchers can leverage web search for current information, and professionals can analyze documents with multiple AI perspectives. The ability to organize conversations and access AI help while browsing any website makes it particularly useful for productivity-focused users who want an all-in-one AI solution.

AI Agent Chat & Assistants — Other Models

#ai chat#browser extension#document analysis#multi-model#productivity#web search#writing assistant

Key features

What makes it stand out

Access to 30+ AI models including GPT-5, Claude 4, and Gemini in one interface

Real-time web search integration for current information in conversations

Document and image upload for AI analysis and context

Custom AI characters and personas for specialized interactions

Browser sidebar assistant for AI help on any website

Who is AIChatOne for?

Who benefits most from this tool

research and information gathering with real-time web access

writing assistance across different platforms and formats

document analysis and summarization

Pricing

Free tier available — start without a credit card

Free

2,000 AI credits per month
All basic features
Chat with up to 6 chatbots simultaneously
Real-time web access
Full-text search for chat history
Chat with image and files
Voice input and Text to speech
Custom model parameter settings
Custom theme
Chat folder

AI Credits Pro

$3.99/month

1,000,000 AI credits per month
Unlock all features
Chat with Standard AI Models (DeepSeek V3、GPT-4o mini、 Llama 4 Scout、Grok 3 mini、Mistral small、Qwen3 32b、Llama 3.3 70B、Wizardlm 2、QwQ 32b、Gpt-5 nano、Grok 4 Fast Reasoning、Deepseek Reasoner、Minimax M2)

AI Credits Ultra

$6.99/month

2,000,000 AI credits per month
Unlock all features
Chat with Standard AI Models (DeepSeek V3、GPT-4o mini、 Llama 4 Scout、Grok 3 mini、Mistral small、Qwen3 32b、Llama 3.3 70B、Wizardlm 2、QwQ 32b、Gpt-5 nano、Grok 4 Fast Reasoning、Deepseek Reasoner、Minimax M2)
Chat with Advanced AI Models (GPT-5 mini、GPT-o3 mini、Claude 3.5 Haiku、Gemini 2.5 Flash、Kimi K2、GLM 4.6、Qwen3 Max、Mistral Medium、Perplexity Sonar)

AI Credits Max

$16.9/month

5,000,000 AI credits per month
Unlock all features
Chat with Standard AI Models (DeepSeek V3、GPT-4o mini、 Llama 4 Scout、Grok 3 mini、Mistral small、Qwen3 32b、Llama 3.3 70B、Wizardlm 2、QwQ 32b、Gpt-5 nano、Grok 4 Fast Reasoning、Deepseek Reasoner、Minimax M2)
Chat with Advanced AI Models (GPT-5 mini、GPT-o3 mini、Claude 3.5 Haiku、Gemini 2.5 Flash、Kimi K2、GLM 4.6、Qwen3 Max、Mistral Medium、Perplexity Sonar)
Chat with Top AI Models (GPT-5、Gemini 2.5 Pro、Claude 3.7 Sonnet、GPT-4o、GPT-o3、Grok 4、Mistral large、Perplexity Sonar Pro)

Lifetime Premium

Custom

Unlock all features
Chat with Standard AI Models (DeepSeek V3、GPT-4o mini、 Llama 4 Scout、Grok 3 mini、Mistral small、Qwen3 32b、Llama 3.3 70B、Wizardlm 2、QwQ 32b、Gpt-5 nano、Grok 4 Fast Reasoning、Deepseek Reasoner、Minimax M2)
Unlock all features
Chat with Advanced AI Models (GPT-5 mini、GPT-o3 mini、Claude 3.5 Haiku、Gemini 2.5 Flash、Kimi K2、GLM 4.6、Qwen3 Max、Mistral Medium、Perplexity Sonar)
Chat with Top AI Models (GPT-5、Gemini 2.5 Pro、Claude 3.7 Sonnet、GPT-4o、GPT-o3、Grok 4、Mistral large、Perplexity Sonar Pro)

Trust & presence

Domain Domain registered 2023

Gallery

Click any image to enlarge

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