OpenAI Unveils GPT-5: The Most Advanced AI Model to Date
OpenAI marked a historic milestone on Thursday with the official launch of GPT-5, their most sophisticated artificial intelligence model to date. This flagship model merges the reasoning capabilities of the o-series with the speed of GPT models, creating a unified system that autonomously selects the most effective response approach.
CEO Sam Altman hailed GPT-5 as possessing “PhD-level intelligence” and being “the best model in the world.” The model brings significant enhancements in accuracy, speed, and reasoning, with hallucination rates slashed by 45% compared to GPT-4o. Most notably, GPT-5 is now accessible to all ChatGPT users, including those on the free tier – a first in providing free users with access to a reasoning model.
The model shines in handling complex tasks such as coding, health-related queries, and creative writing. OpenAI showcased “vibe coding” capabilities, where GPT-5 swiftly generated complete web applications from simple prompts. The company anticipates reaching 700 million weekly active ChatGPT users this week and is currently in discussions for a potential stock sale at a staggering $500 billion valuation.
Source: CNBC