As of May 2024, ChatGPT remains a robust and continually evolving platform, powered by various iterations of OpenAI’s GPT models. Here's an overview of the recent updates and capabilities of GPT-3.5, GPT-4, and GPT-4o models.
The GPT-3.5 Turbo model has seen several updates to improve its performance and affordability. The latest version, GPT-3.5-Turbo-1106, offers a longer context window of 16,385 tokens and is optimized for better instruction following and JSON mode compatibility. OpenAI has also reduced the pricing of GPT-3.5 Turbo significantly, making it more accessible for developers (OpenAI) (Microsoft Learn). This model is generally available and recommended for a wide range of applications, although it has a knowledge cut-off up to June 2023.
GPT-4 continues to be a significant leap forward with its multimodal capabilities, allowing it to process both text and images. The latest updates have focused on the GPT-4 Turbo model, which has become the preferred choice for over 70% of GPT-4 API users due to its larger context window of 128,000 tokens and reduced pricing (InfoQ) (SiliconANGLE). GPT-4 Turbo includes several bug fixes and enhancements aimed at reducing instances of incomplete task executions, often referred to as "laziness" (SiliconANGLE). The model's knowledge base extends up to April 2023, ensuring it is equipped with relatively recent information.
The newest addition to the GPT family, GPT-4o, launched in May 2024. This model is designed to integrate both text and image data seamlessly, offering improved accuracy and responsiveness in handling complex multimodal tasks. GPT-4o matches the capabilities of GPT-4 Turbo in text processing and is poised to enhance various AI applications with its advanced multimodal approach (OpenAI) (OpenAI Platform).
To address the main question: While ChatGPT itself is not continuously updated in real-time, its underlying models are periodically updated with new data and improvements. The most recent models, including GPT-4 Turbo and GPT-4o, have knowledge bases updated to April 2023. This means that while the models are not up-to-date with events in 2024, they incorporate the latest available information up to early 2023.
ChatGPT, powered by OpenAI's suite of advanced GPT models, continues to be a cutting-edge tool for natural language processing tasks. With each new update, these models become more efficient, cost-effective, and capable of handling increasingly complex tasks. However, users should be aware that the information these models are trained on does not extend into 2024, with the latest data being from April 2023.
For those interested in leveraging the latest in AI technology, exploring the capabilities of GPT-4 Turbo and the newly released GPT-4o models will provide the most advanced features currently available (OpenAI) (OpenAI) (SiliconANGLE).
