OpenAI Faces Early Hurdles with GPT-5 Launch; Nvidia and AMD Navigate New Revenue Sharing with US Government

The latest AI news includes OpenAI’s rocky GPT-5 launch, where technical glitches sparked early criticism, prompting swift response from CEO Sam Altman. Nvidia and AMD agreed to share 15% of their AI chip revenue from China with the U.S. government, signaling geopolitical shifts in tech trade. Meanwhile, AI startup Perplexity made a surprising $34.5B bid for Google’s Chrome browser, aiming to scale its AI platform. In healthcare, the Cleveland Clinic and Piramidal unveiled an AI system for early brainwave abnormality detection in ICU patients, marking a step forward in AI-assisted critical care.

Table of Contents

• OpenAI’s GPT-5 Launch Drama
• Nvidia and AMD’s New Arrangement
• Perplexity’s Bold Move
• Exciting Collaboration for Brain Health
• Stay Informed

Welcome Back!
Hello everyone, and welcome back to AI Tech News Today! I’m Aurora, here with my co-host Isabelle, bringing you the latest updates from the world of Artificial Intelligence.

Date: August 13, 2025

We have some compelling stories today, so let’s dive in!

OpenAI’s GPT-5 Launch Drama

First up, OpenAI’s GPT-5 debut came with its fair share of drama:

• Initial Issues: Users reported the AI was “way dumber” than expected due to a broken router.
• Response from OpenAI: CEO Sam Altman announced that fixes are underway and rate limits are doubling.
• Background: This follows the infamous “chart crime” incident that turned a benchmark into meme material. It seems GPT-5’s launch might need a bit more polish.

Nvidia and AMD’s New Arrangement

In an unexpected twist, Nvidia and Advanced Micro Devices (AMD) are set to pay the United States government fifteen percent of their revenue from AI chip sales to China.

Key Details:

• This arrangement comes alongside newly granted export licenses for Nvidia’s H20 and AMD’s MI308 chips.
• These chips are specifically designed for AI applications.
• This is a rare instance of revenue sharing amidst the ongoing US-China tech rivalry.

Perplexity’s Bold Move

In a major development, Perplexity, an AI search startup from San Francisco, has made an astonishing $34.5 billion offer to acquire Google’s Chrome browser.

Important Points:

• This bid comes just ahead of a potential US antitrust ruling that could compel Google into a sale.
• If successful, Perplexity, valued at $18 billion, could significantly enhance its AI offering, Comet, with a massive user base.

Exciting Collaboration for Brain Health

Finally, there’s exciting news from the Cleveland Clinic, which has teamed up with startup Piramidal to develop an AI model aimed at improving brain health monitoring in intensive care units.

Highlights:

• The model analyzes EEG brainwave data to quickly flag abnormalities.
• This could allow doctors to intervene sooner and revolutionize patient care in critical situations.

Stay Informed

That’s your quick update on the latest AI news. It’s a fast-paced world out there, and we encourage you to stay informed about these fascinating developments.

Until next time, we’re signing off!