Nvidia H20 Export License Requirement

Nvidia H20 Export License Requirement- techdulx

On April 15, 2025, the U.S. government introduced a new rule requiring Nvidia to obtain a license to export its H20 AI chips to China. This decision has significant implications for Nvidia and the global tech industry. In this article, we break down the key details, reasons behind the restriction, and what it means for

OpenAI to Retire API Access for Advanced AI Model GPT-4.5

OpenAI to Retire API Access for Advanced AI Model GPT-4.5 - techdulx

OpenAI has announced that their most powerful AI model to date, GPT-4.5, will soon be discontinued for developers using their API (Application Programming Interface). This change will take effect on July 14, 2025. GPT-4.5 was only launched in late February. For developers who have been using GPT-4.5 in their applications, OpenAI recommends switching to their

Google’s New Prompt Engineering Playbook: 10 Key Points to Master Gemini AI and Boost Productivity

Google’s New Prompt Engineering Playbook - techdulx

In April 2025, Google released a groundbreaking 68-page whitepaper titled Prompt Engineering Playbook, offering a detailed guide to crafting effective prompts for its flagship Gemini AI model and other large language models (LLMs). This playbook highlights 10 essential strategies to help users—whether beginners or professionals—unlock the full potential of AI tools. With prompt engineering emerging