OpenAI Unveils GPT-5 Preview Technical Documentation, Rekindling Waves in AI Landscape

On June 4, 2025, the global tech community converged on a significant move by OpenAI: the public disclosure of partial technical details about GPT-5. This event has set off new ripples across the artificial intelligence (AI) domain.

According to the information released by OpenAI, GPT-5 boasts a staggering 10 trillion training parameters, a 20-fold increase from its predecessor. Such an enormous parameter scale endows GPT-5 with unparalleled learning and comprehension capabilities, enabling it to tackle far more complex tasks and information. Meanwhile, GPT-5 introduces multimodal input for the first time, supporting diverse data types including text, video, and 3D models. This breakthrough means it is no longer confined to text processing alone; instead, it can synthesize and analyze information across multiple formats, delivering more comprehensive and precise services to users. For instance, in healthcare, it can simultaneously process a patient’s medical records (text), diagnostic imaging videos, and 3D models of organs to provide doctors with more accurate diagnostic insights. In education, it can integrate textbook text, instructional videos, and related 3D models to create richer, more immersive learning experiences for students.

The documentation also highlights that GPT-5 has surpassed human experts in accuracy across critical fields such as code generation and scientific reasoning. In code generation, it can rapidly produce high-quality code for everything from complex software systems to concise scripts, significantly enhancing software development efficiency and reducing costs. In scientific reasoning, GPT-5 can deeply analyze and deliberate on intricate scientific problems, offering valuable insights and solutions to researchers and accelerating breakthroughs in scientific inquiry.

Notably, OpenAI has not announced a specific launch timeline for GPT-5. This may stem from the company’s desire to further optimize and refine the model’s functionality while ensuring its stability and security. After all, deploying such a powerful AI system would profoundly impact numerous industries and sectors, necessitating careful preparation. During the testing phase, OpenAI must rigorously validate GPT-5’s performance across diverse scenarios to prevent issues like erroneous outputs or biases. Additionally, robust security safeguards must be established to mitigate potential malicious uses, such as the creation of disinformation or cyberattacks.

Market analysts suggest that OpenAI’s release of the GPT-5 preview documentation could intensify competition with Google’s Gemini 2.0. Scheduled for launch in late June, Google’s Gemini 2.0 is also a multimodal model equipped with advanced technical architecture and robust multimodal processing capabilities. The escalating rivalry between these two tech giants is set to drive rapid innovation across the AI industry. On one hand, competition will compel both companies to increase R&D investments and accelerate technological breakthroughs, delivering more sophisticated and intelligent products and services to users. On the other hand, it will spark a scramble for resources such as talent, data, and computing power within the industry. For example, enterprises may offer more lucrative packages and broader career paths to attract top AI talent; stakeholders may actively gather and integrate richer, higher-quality datasets to enhance model training; and there will be a push to develop more efficient and powerful computing technologies to ensure rapid model iteration.

For the broader tech industry, GPT-5 represents a pivotal milestone in AI development. It signals a major leap in AI’s multimodal processing and complex task-solving capabilities, opening up vast new frontiers for future AI applications. At the same time, it has sparked profound discussions about AI ethics, security, and employment. For example, how can we prevent GPT-5 from being weaponized for malicious purposes like spreading misinformation or launching cyberattacks? How can society adapt to the impact of AI technologies on the job market and help workers transition to new employment landscapes? These are pressing questions that require urgent attention.

In summary, OpenAI’s release of the GPT-5 preview technical documentation is a landmark event in the AI realm, with far-reaching implications for the global tech industry. Tech enterprises, research institutions, and ordinary users alike will closely monitor GPT-5’s development, eager to witness the innovations and transformations it may bring. As competition heats up with rivals like Google Gemini 2.0, the future of the AI landscape will be filled with both uncertainty and opportunity. There is every reason to believe that through the intense rivalry and collaborative efforts of tech giants, AI will enter an era of even faster advancement, ultimately bringing greater benefits to human society.