OpenAI Launches GPT-5 With 45 Less Hallucination and Enhanced Multimodal Capabilities

OpenAI has officially launched GPT-5, marking a significant advancement in artificial intelligence. This new model, the successor to GPT-4, introduces enhanced coding precision, deeper reasoning capabilities, and expanded multimodal functionality, including video generation [1]. The improvements are expected to redefine how humans interact with AI tools, particularly in professional, creative, and daily life contexts [1].

According to OpenAI CEO Sam Altman, the development of GPT-5 has focused on advancing multimodal interaction, improving reasoning, increasing reliability, and enabling greater personalization [1]. These enhancements allow GPT-5 to perform more complex tasks with higher accuracy and adapt to user preferences more effectively. For instance, GPT-5 can now summarize and prioritize emails, functioning like a personalized digital assistant [1].

One of the most notable upgrades in GPT-5 is its reduced hallucination rate. The model now has 45% fewer factual errors compared to GPT-4, making it a more trustworthy tool for critical decision-making and data-driven tasks [1]. This increased reliability is achieved through a refined architecture and a new "Reasoning Model," which allows GPT-5 to engage in deep reasoning when needed, while switching to faster operational modes for simpler queries [1].

Additionally, GPT-5 features an enhanced agent system that enables the model to autonomously use tools such as browsers and APIs to perform multi-step tasks. This represents a shift from GPT-4’s plugin-based approach, offering a more integrated and efficient automation experience [1]. GPT-5 also supports longer context handling, making it ideal for summarizing lengthy documents, tracking conversations, and managing complex projects across extended interactions [1].

Beyond text and code, GPT-5 is a fully multimodal model, incorporating video generation as one of its most anticipated capabilities. This expansion builds on previous ChatGPT functionalities like image and voice interaction, opening new possibilities for AI in creative and professional fields [1]. Altman has predicted that the integration of voice, images, and video in AI will become increasingly important in the next two years [1].

The launch of GPT-5 represents a major step toward Artificial General Intelligence (AGI), a system capable of performing any intellectual task a human can achieve [1]. GPT-5’s ability to reason with greater nuance and accuracy suggests a shift from traditional AI systems that merely answer queries to more autonomous, problem-solving tools [1]. For businesses, this advancement could enable more intelligent, data-driven decision-making, enhancing productivity and innovation.

OpenAI announced the global rollout of GPT-5 on August 7, 2025, signaling a new era in AI development. As the latest iteration in its GPT series, GPT-5 is poised to redefine the boundaries of what AI can achieve—offering a more reliable, versatile, and immersive experience for users across a wide range of applications [1].

Source: [1] ChatGPT-5 Is Here: It Can Do More Than You Imagine (https://coinmarketcap.com/community/articles/6895c717fbf0d76ec0d0a6c9/)