OpenAI is a leading company in the field of generative AI, known for its GPT (Generative Pre-Trained Transformer) family of large language models. These models, including GPT-3 and GPT-4, have gained popularity for their ability to understand and generate human-like text. OpenAI recently announced GPT-4 Omni (GPT-4o) as its new flagship multimodal language model.
GPT-4o is a significant advancement from its predecessor, GPT-4 Turbo. It combines text, vision, and audio modalities into a single model, allowing it to understand and respond to inputs in any of these forms. This multimodal capability sets GPT-4o apart from previous models and enables more natural and intuitive interactions with users.
Difference between GPT-4, GPT-4 Turbo and GPT-4o
| Feature/Model | GPT-4 | GPT-4 Turbo | GPT-4o |
| Release Date | March 14, 2023 | Nov-23 | May 13, 2024 |
| Context Window | 8,192 tokens | 128,000 tokens | 128,000 tokens |
| Knowledge Cutoff | Sep-21 | Apr-23 | Oct-23 |
| Input Modalities | Text, limited image handling | Text, images (enhanced) | Text, images, audio (full multimodal capabilities) |
| Multimodal Capabilities | Limited | Enhanced image and text processing | Full integration of text, image and audio |
| Vision Capabilities | Basic | Enhanced, includes image generation via DALL-E 3 | Advanced vision and audio capabilities |
| Cost | Standard | Three times cheaper for input tokens compared to GPT-4 | 50% cheaper than GPT-4 Turbo |
What Can GPT-4o do ?
The model’s capabilities are extensive. It has the capability to perform multiple tasks like
Real-time interactions. The GPT-4o model can engage in real-time verbal conversations
Knowledge-based Q&A. Answer knowledge base questions
Text summarization and generation. generate text summaries, and perform complex tasks like reasoning, solving math problems, and coding.
Multimodal reasoning and generation. The model can understand audio, images and text at the same speed. It can also generate responses via audio, images and text.
Language and audio processing. In addition to text and audio processing, GPT-4o has advanced language capabilities, supporting over 50 different languages.
Sentiment analysis. It can analyze user sentiment across different modalities
Voice nuance. Can generate speech with emotional nuances, making it suitable for applications requiring sensitive communication
Audio content analysis. The model can generate and understand spoken language, which can be applied in voice-activated systems, audio content analysis and interactive storytelling
Real-time translation. Can support real-time translation from one language to another.
Image understanding and vision. The model can also analyse images and videos, provide real-time translation, and perform data analysis tasks.
File uploads. Beyond the knowledge cutoff, GPT-4o supports file uploads, letting users analyze specific data for analysis.
Memory and contextual awareness. GPT-4o can remember previous interactions and maintain context over longer conversations.
Large context window. With a context window supporting up to 128,000 tokens, GPT-4o can maintain coherence over longer conversations or documents, making it suitable for detailed analysis.
Reduced hallucination and improved safety. The model is designed to minimize the generation of incorrect or misleading information. GPT-4o includes enhanced safety protocols to ensure outputs are appropriate and safe for users.
How to use GPT -4o
OpenAI offers various ways to access and use GPT-4o.
Free users of OpenAI’s ChatGPT chatbot will have access to GPT-4o, although with some feature restrictions.
Paid users of ChatGPT will have full access to GPT-4o without any limitations.
Developers can access GPT-4o through OpenAI’s API, allowing integration into applications.
OpenAI has also integrated GPT-4o into desktop applications, including a new app for Apple’s macOS.
Organizations can create custom versions of GPT-4o tailored to their specific needs, and users can explore GPT-4o’s capabilities through the Microsoft Azure OpenAI Studio.
GPT-4 marks a substantial leap forward in generative AI, boasting multimodal capabilities and enhanced performance. This breakthrough paves the way for more natural and intuitive interactions with AI models, offering vast potential across diverse industries. As OpenAI continues to drive innovation in AI technology, Google is also advancing with a revamped search engine, a video generation tool, and a versatile multimodal AI assistant. Consequently, we can anticipate further exciting developments in the AI space.