ChatGPT's Update Comparison: A Look at the Distinctions and Similarities Between GPT-4 and GPT-5
In a groundbreaking announcement, OpenAI has unveiled its latest model, GPT-5. This new iteration builds upon the success of GPT-4, offering significant improvements in writing, coding, and health-related tasks.
Writing
GPT-5 showcases impressive creativity, producing human-like tone, and excelling at complex, ambiguous writing tasks such as poetry and academic essays. It transforms rough ideas into compelling text more reliably and generates more expressive, tailored writing with better narrative flow and depth.
Coding
GPT-5 is OpenAI's strongest coding model to date. It boasts enhanced speed and the ability to generate complete front-end websites, apps, and games from a single prompt. GPT-5 excels at debugging large codebases and allows for rapid iteration to refine code effectively, making it ideal for handling complex programming tasks.
Health
In the realm of health, GPT-5 sets a new state of the art on health benchmarks (46.2% on HealthBench Hard), demonstrating improved reasoning, accuracy, and understanding for health-related queries and complex, economically valuable knowledge work. It performs comparably to or better than experts in many cases, reducing misinformation risks in sensitive mental health topics.
Other notable improvements include stronger reasoning capabilities, fewer major factual errors (up to 80% reduction), greater efficiency (half the output tokens needed), and better safety/trust features. GPT-5 is also less sycophantic in nature compared to its predecessor, GPT-4.
Additional Features
GPT-5 is a unified system that uses an efficient modeling system to decide which model is best required to answer a question. It is equipped to personalize health advice, taking into account someone's geography, knowledge level, and specific health information.
Early testers have reported improved styling and typography in GPT-5 compared to GPT-4. Moreover, GPT-5 acts more like an active thought partner, proactively noticing potential concerns and asking questions to give more helpful answers.
As for its performance against other advanced AI models, it's too early to tell how GPT-5 stacks up against the likes of Grok or Gemini. However, GPT-5 is already being hailed as the most advanced version of ChatGPT to date, marking a major upgrade to GPT-4.
One significant change in GPT-5 is the reduction in the number of hallucinations, making it a more reliable assistant across these domains. There are multiple versions of GPT-5 corresponding to each GPT-4 model.
GPT-5's updates to multimodality, thanks to an updated voice mode, make it an even more versatile tool for various applications. With its improved capabilities, GPT-5 is set to redefine the boundaries of what AI can achieve.
GPT-5, with its advanced capabilities, not only excels in writing complex texts and crafting engaging poetry, but also demonstrates mastery in coding, generating complete websites, apps, and games as well as efficiently debugging large codebases.
In the health sector, GPT-5 showcases improved accuracy and understanding for health-related queries, performing competitively with or even better than experts in many cases, thereby reducing misinformation risks, especially in sensitive mental health topics.
