By johnny 
GPT-4o, the latest multimodal model from OpenAI, is revolutionizing the world of artificial intelligence with its capabilities to understand and generate text, images, and audio. Released on May 13, 2024, this advanced large language model (LLM) supports over 50 languages and integrates seamlessly across various modalities. In this detailed guide, we will walk you through the steps to access and utilize GPT-4o on your PC and mobile devices, exploring options via the web, desktop apps, and mobile applications. Additionally, we will discuss whether the features differ between the app and website versions and the feasibility of using GPT-4o offline.
What Is GPT-4o and How It Works
GPT-4o stands for “omni,” signifying its capability to handle multiple forms of input and output. Unlike previous models, GPT-4o offers a unified interface for text, visual, and audio content. This versatility makes it a powerful tool for a wide range of applications, from creative writing and customer service to complex data analysis and multimedia creation. The model has been optimized for high performance across various intelligence, voice, multilingual, and vision benchmarks, setting new standards in the AI industry.
How to Use GPT-4o on the Web
Web Browser Access
One of the most accessible ways to experience GPT-4o is through the official web-based chatbot. Here’s how to use GPT-4o on the web:
- Visit the Official Website: Navigate to chatgpt.com and sign up for an account if you haven’t already.
- Selecting GPT-4o: Once logged in, you can select GPT-4o from the list of available models. This selection grants you access to the model’s full capabilities, including text generation, image creation, and audio processing.
- Start Using GPT-4o: You can now engage with GPT-4o, asking it questions, generating creative content, and exploring various AI-driven tasks. The model’s advanced natural language processing capabilities make interactions smooth and intuitive.
Subscription Note: While GPT-4o is accessible to ChatGPT Plus subscribers, free users may experience limited functionality. The subscription, starting at $20 per month, unlocks all features of GPT-4o, providing a comprehensive AI experience.
How to Use GPT-4o on PC via Desktop App
ChatGPT Desktop App for macOS
For those who prefer a desktop application, OpenAI offers the ChatGPT desktop app, currently available for macOS. This app provides a dedicated environment for interacting with GPT-4o, enhancing usability and performance.
- Downloading the App: Go to chatgpt.com, log in, and click on your profile icon. From the profile menu, select “Download the macOS app” and follow the prompts to download the installation file.
- Installation Process: Install the app on your macOS device. The application is optimized for macOS 14 and Apple Silicon (M1 or newer), ensuring smooth operation.
- Using the App: After installation, log in with your account credentials. The desktop app offers a more streamlined experience, with features tailored to desktop use, including better multitasking support and optimized performance.
Future Availability for Windows: A version of the ChatGPT desktop app for Windows users is expected to be released later this year, expanding accessibility to a wider audience.
How to Use GPT-4o on Mobile
ChatGPT Mobile App
GPT-4o can also be accessed on mobile devices, providing flexibility and convenience. The ChatGPT mobile app is available for both iOS and Android platforms, making it easy to interact with GPT-4o on the go.
- iOS Users: Download the app from the Apple App Store. Once installed, log in to access GPT-4o’s features.
- Android Users: The app can be downloaded from the Google Play Store. Similar to the iOS version, the Android app allows full interaction with GPT-4o, provided you have a ChatGPT Plus subscription.
Mobile Browser Access: If you prefer not to install the app, GPT-4o can still be accessed via mobile web browsers. Simply visit chatgpt.com on your mobile device, log in, and select GPT-4o from the model dropdown menu.
Is GPT-4o on App and Website the Same?
A common question among users is whether the functionalities differ between the app and website versions of GPT-4o. In essence, both platforms offer the same features and capabilities. However, the app versions might provide a more optimized user experience, particularly in terms of interface design and performance. The choice between using the app or the website largely depends on personal preference and the specific device being used.
Can GPT-4o Be Used Offline?
Currently, GPT-4o requires an active internet connection to function, as the model operates on cloud-based infrastructure. This design allows for real-time updates and access to the latest model improvements, but it also means that offline use is not possible. Users must be online to interact with GPT-4o, access its features, and utilize its full potential. Thus, local, offline use of these models is not supported.
How to Get Access to GPT-4o for Free
While the most comprehensive experience with GPT-4o is available through the ChatGPT Plus subscription, free users are not entirely excluded. OpenAI provides limited access to GPT-4o for free users, allowing them to explore basic functionalities and get a feel for the model’s capabilities. However, this access may come with restrictions, such as fewer queries per day or limited access to certain features.
How to Use GPT-4o’s Voice Features
One of the standout features of GPT-4o is its ability to handle voice inputs and outputs. Users can interact with the model using spoken language, making it a versatile tool for applications like virtual assistants and voice-controlled devices. This functionality is available across both the desktop and mobile applications, providing a hands-free experience that enhances accessibility and convenience.
Conclusion
GPT-4o represents a significant leap in AI technology, offering robust capabilities across text, image, and audio generation. Whether you choose to use it via a web browser, a dedicated desktop app, or a mobile application, this guide provides all the necessary steps to access and utilize GPT-4o’s powerful features. While offline use is currently not supported, the model’s cloud-based nature ensures you always have access to the latest updates and improvements. As OpenAI continues to expand the availability and features of GPT-4o, staying updated will allow you to make the most of this cutting-edge AI tool.
Amelia Plinko