221

AI Models

12

Providers

99.9%

Uptime

∞

Free Usage

Powerful AI Models

Access the world's most advanced AI models through one unified platform.

OpenAI

37 models including GPT-4

Chat, Vision, Code

Claude

11 models including Claude 3

Reasoning, Safety

Google

27 models including Gemini

Multimodal, Search

Mistral

34 models including Mixtral

Open Source, Fast

Cohere

15 models including Command R

Enterprise, RAG

DeepSeek

8 models including V2.5

Coding, Math

Grok

3 models by xAI with real-time data

Real-time, Humor

NVIDIA

25 models including Nemotron

GPU Optimized

Perplexity

8 models with search capabilities

Search, Real-time

Qwen

22 models by Alibaba Cloud

Multilingual, Code

Learn How to Use Open Models

Watch our comprehensive tutorial to get started with Open Models and unlock its full potential

What You'll Learn

Getting Started

Learn how to sign up, authenticate with Puter, and access your first AI model.

Model Selection

Discover how to choose the right AI model for your specific tasks and needs.

Advanced Features

Master multi-model comparisons, custom prompts, and conversation management.

Best Practices

Learn tips and tricks to get the most effective responses from AI models.

Powerful Features

Discover what makes Open Models the ultimate AI chat platform

Free Access

OpenModels brings together 221 AI models from 12 top providers like OpenAI, Anthropic, Google, Mistral, and more — all accessible for free. No paywalls, no restrictions — just pure AI innovation at your fingertips.

Model Compare

Instantly view and analyze responses from multiple AI models side by side. Compare GPT-5, Claude, Gemini, Mistral, and others in real time to find the best fit for your needs.

Secure Authentication

Powered by Puter.js for secure, seamless authentication and data protection across all your conversations.

Meet the Developers

The passionate team behind OpenModels, dedicated to making AI accessible to everyone.

Badar Bukhari

Solo Full-Stack Developer & Creator

Passionate developer who single-handedly created OpenModels to make AI accessible to everyone. Specializes in full-stack development, AI integration, and creating innovative user experiences.

Community Powered

Support OpenModels

OpenModels provides free access to 221 AI models from 12 top providers. Our mission is to keep AI open and accessible to everyone, powered entirely by community donations.

All AI Models. Free. In One Place.

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