OpenAI has announced the release of GPT-4, a new text-generation model that builds on the groundbreaking technology of GPT-3 and ChatGPT. While GPT-4 can generate coherent and informative text while holding a conversation, answering questions, and writing poetry, code or prose, it still has some serious shortcomings. The most significant of these problems include “hallucinating” incorrect information, reflecting problematic social biases, and misbehaving or assuming disturbing personalities when presented with “adversarial” input. However, it performs much better than previous models, scoring higher on tests of intelligence and knowledge in humans and machines, and being able to respond to both text and images. It can be used to summarize and suggest edits to text, and can suggest useful information based on content in photographs and charts.
In documenting the results of OpenAI’s many tests, the company showed that GPT-4’s competence has yielded some impressive achievements when compared to GPT-3. It performed better on exams designed to test knowledge and reasoning in various areas such as biology, art history, and calculus. GPT-4 does well on tests designed by computer scientists to assess progress in such algorithms, scoring better than any other AI language model. GPT-4 even passed the Uniform Bar Examination, an exam used to qualify lawyers in many US states, with a score in the top 10% of those of humans.
While some experts see GPT-4 as an impressive step forward in AI development, others still have reservations. They warn that it still has weaknesses posing some significant risks if relied on in applications like running nuclear power plants. The potential downsides include generating fake news, returning factually wrong information, becoming the vector of infodemics or even developing personality traits that might be harmful when exposed to “adversarial” input. However, OpenAI is confident that, with further developments, the model will revolutionize communication, education, information sharing, business support, and research.
Undoubtedly, the technology’s ability to hold conversations and produce text that is both informative and creative results in unique opportunities, such as generating new kinds of writing that were not previously imaginable. Thus, GPT-4 has the potential to be an aid in many industries, from writing and creative pursuits to marketing and even education, where it may generate interactive content and act as a personalized tutor. While there may be some risks involved, GPT-4’s development is yet another step closer to bridging the gap between humans and machines.
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