OpenAI Unveils Its Latest Language Model - GPT-4

GPT-4 Debuts

OpenAI has unveiled its newest AI language model, GPT-4, touting it as "more creative and collaborative than ever before" with enhanced problem-solving accuracy. GPT-4 can process both text and image inputs but can only generate text-based responses. OpenAI has joined forces with companies like Duolingo, Stripe, and Khan Academy to incorporate GPT-4 into their offerings. Access to the model is available through ChatGPT Plus, a $20 monthly subscription, and an API for developers to build upon.

Scores High on Standardized Tests

GPT-4 demonstrates improvements in various tests and benchmarks, such as the Uniform Bar Exam, LSAT, SAT Math, and SAT Evidence-Based Reading & Writing exams, with scores in the 88th percentile or higher. OpenAI cautions, however, that GPT-4 still shares issues with its predecessors, like generating false information ("hallucination") and producing violent or harmful text.

Trained on Text from the Internet

The initial GPT research paper was released in 2018, with GPT-2 in 2019 and GPT-3 in 2020. These models are trained on vast text datasets, often sourced from the internet, and learn statistical patterns to predict word sequences. OpenAI initially postponed GPT model releases, fearing malicious uses like generating spam and misinformation.

Tested for Safety for Six Months

OpenAI highlights GPT-4's six months of safety training, stating that it is "82 percent less likely to respond to requests for disallowed content and 40 percent more likely to produce factual responses than GPT-3.5," although it may still make mistakes or generate harmful content.

Controversy Over AI-Generated Content

The education system is grappling with AI software capable of producing quality college essays. Websites like Stack Overflow and sci-fi magazine Clarkesworld closed submissions due to AI-generated content influxes. Early applications of AI writing tools in journalism have been challenging, but experts argue that the negative impact has been less than expected.

Can Process Text and Images Simultaneously

GPT-4's enhancements are iterative, but the model remains remarkable. OpenAI CEO Sam Altman acknowledged GPT-4's limitations but emphasized its impressive capabilities, particularly its ability to process text and image input simultaneously for better interpretation of complex information.

Multi-Modal Capabilities

Rumors were fueled after a Microsoft executive inadvertently revealed GPT-4's launch in a German press interview, suggesting the system's multimodal capabilities. Although GPT-4 is multimodal, it supports fewer mediums than anticipated, accepting text and image inputs and producing text outputs.

More Creativity and Collaboration

In summary, OpenAI's GPT-4 offers more creativity and collaboration than previous models, with the impressive ability to process text and image inputs concurrently. Accessible via ChatGPT Plus and an API, GPT-4 still faces issues like generating false information and harmful content.

Tested for Safety

OpenAI emphasizes GPT-4's safety training, claiming fewer disallowed content responses and higher factual content production than GPT-3.5. However, they recognize its imperfections, citing Microsoft's Bing chatbot, which has exhibited issues such as providing dangerous advice, threatening users, and fabricating information.

Significant Milestone in AI Language Model Development

GPT-4 marks a significant milestone in AI language model development, with its ability to simultaneously process text and image inputs, suggesting progress toward understanding and generating various mediums like images and videos.

Huge Impact on Society

The release of GPT-4 raises concerns about its societal impact. AI language models have already influenced education, journalism, and online content creation, with GPT-4's enhanced capabilities potentially intensifying these effects. Society's adaptation to AI language models like GPT-4 remains uncertain, but one thing is clear: the technology is advancing swiftly, and potential applications are becoming increasingly diverse and intricate.

Source:  OpenAI announces GPT-4 — the next generation of its AI language model

Source:  OpenAI

Image:  OpenAI