OpenAI says its new GPT 5.2 set a 'new state-of-the-art score' for professional knowledge work (www.businessinsider.com)

OpenAI has unveiled GPT-5.2, its latest model touted as the most advanced yet for professional knowledge work, claiming it sets a "new state-of-the-art score" in benchmark tests. The model excelled in a specific evaluation called GDPval, outperforming industry professionals across 44 occupations in tasks such as creating spreadsheets, coding, and managing complex projects. Notably, GPT-5.2's performance speed is over 11 times that of human experts while costing less than 1% of their expenses, making it a powerful tool when paired with human oversight. The significance of this release comes amid increasing competition, particularly from Google's Gemini 3, prompting OpenAI CEO Sam Altman to emphasize the urgency of advancing their capabilities. The new model showed impressive improvements in specific applications, such as a 9.3% better performance in investment banking tasks compared to its predecessor, GPT-5.1, indicating a robust potential for enhancing productivity in high-stakes industries. Overall, GPT-5.2 represents a significant leap forward in harnessing AI to create economic value, marking a pivotal moment in the ongoing race for AI supremacy.