- Students & Learners: Practice math, science, and exam-style reasoning with step-by-step answers.
- Developers & Coders: Get help with debugging, algorithms, and code generation using o1’s reasoning.
- Researchers & Tinkerers: Experiment with complex prompts and workflows without metered API billing.
- Content Creators: Generate clear explanations, lesson content, and structured outlines.
- Casual Users: Chat with an advanced AI in a clean UI without setup or configuration.
How to Use OpenAI01.net?
- Open the Site: Visit openai01.net in a modern web browser.
- Start a Conversation: Type your question, prompt, or task into the chat box.
- Ask Reasoning-Heavy Questions: Use multi-step tasks in math, coding, or logic to see detailed reasoning.
- Explore Shared Chats: Browse public Q&A threads to discover useful prompts and responses.
- Free Access to o1 Models: Lets you try OpenAI’s reasoning-focused models without an API key.
- High or Unlimited Usage: Markets itself as offering generous or unlimited chatting versus strict rate limits.
- Public Q&A Library: Showcases real user prompts and answers as a learning resource.
- Reasoning-Centric Experience: Built specifically around deep reasoning rather than just casual chit-chat.
- Low Friction Onboarding: No complex signup or billing configuration needed to get started.
- Makes o1-style reasoning accessible to people without developer accounts.
- Great sandbox for experimenting with complex prompts and workflows.
- Public conversations help users learn better prompting techniques.
- Simple interface works well even for non-technical users.
- Not an official OpenAI product, so reliability can change over time.
- Privacy and data handling depend on a third-party operator.
- Focused mainly on chat with limited extra tools or integrations.
- Model quality and limits may shift if upstream APIs or costs change.
Free
$ 0.00
1 question per minute
Continue asking (3 invites to unlock)
Q&A can be hidden (8 invites to unlock)
Starter
$ 9.99
Unlimited question frequency
Q&A can be hidden
Support for continued asking
Access to o1 vision, o1-pro models
Basic
$ 19.99
Unlimited question frequency
Q&A can be hidden
Support for continued asking
Access to o1 vision, o1-pro models
Pro
$ 39.99
Unlimited question frequency
Q&A can be hidden
Support for continued asking
Priority customer support
Access to o1 vision, o1-pro models
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polychat
polychat is a multi-LLM chat platform that lets you interact with numerous AI models like OpenAI, Anthropic, Perplexity, Google, DeepSeek, Llama, and others in one interface, with free trials and no rate limits. Switch between models seamlessly for the best responses to your queries, whether coding, writing, or research, all at affordable plans starting $5/month. It's designed for power users wanting flexibility without juggling multiple apps or hitting usage caps quickly.
polychat
polychat is a multi-LLM chat platform that lets you interact with numerous AI models like OpenAI, Anthropic, Perplexity, Google, DeepSeek, Llama, and others in one interface, with free trials and no rate limits. Switch between models seamlessly for the best responses to your queries, whether coding, writing, or research, all at affordable plans starting $5/month. It's designed for power users wanting flexibility without juggling multiple apps or hitting usage caps quickly.
Editorial Note
This page was researched and written by the ATB Editorial Team. Our team researches each AI tool by reviewing its official website, testing features, exploring real use cases, and considering user feedback. Every page is fact-checked and regularly updated to ensure the information stays accurate, neutral, and useful for our readers.
If you have any suggestions or questions, email us at hello@aitoolbook.ai