ChatGPT-4, as the name implies, is the fourth version of the ChatGPT series developed by OpenAI. While it's a text-based AI model and can't provide details on specific upgrades or improvements made after its creation, it certainly explain the general differences that might make ChatGPT-4 stand out compared to other AI models.
1. **Size and training data**: As a later version, ChatGPT-4 is likely to be trained on a larger dataset and have more parameters than its predecessors. This may result in improved language understanding and better handling of a wider range of topics.
2. **Performance**: With each new version, OpenAI aims to improve the model's performance in generating more accurate, coherent, and contextually appropriate responses.
ChatGPT-4 has way better performance metrics, such as lower perplexity scores and higher evaluation scores on benchmark tasks.
3. **Safety**: OpenAI continuously works on addressing issues related to generating harmful or biased content. ChatGPT-4 might incorporate advances in AI safety research to reduce both glaring and subtle biases, and to produce safer outputs.
4. **Interactivity**: The ability to engage in multi-turn conversations is an important aspect of chatbots like ChatGPT. It's possible that ChatGPT-4 features improved context retention and user understanding, enabling more interactive and meaningful conversations.
5. **Customizability**: OpenAI may have introduced new features that allow users to better customize and control the behavior of ChatGPT-4, making it more suitable for a wider range of applications and user needs.