AI News Roundup: Major Investments, New Models, and Safety Developments

Today's AI news highlights significant capital flowing into AI infrastructure and development, alongside advances in healthcare applications and growing regulatory attention to AI safety.

Amazon Completes $50 Billion Investment in OpenAI

Amazon has finalized a $50 billion investment in OpenAI, according to a report by PYMNTS.com. Read more: Amazon Completes $50 Billion Investment in OpenAI - PYMNTS.com

EU launches €30B push to build 7 massive AI data centers

The European Union has launched a €30 billion initiative to construct seven massive AI data centers across the continent, representing a major investment in AI infrastructure to reduce reliance on external technology providers. Read more: EU launches €30B push to build 7 massive AI data centers - E&E News by POLITICO

DeepSeek releases beta version of V4 models as AI price war heats up

DeepSeek has released a beta version of its V4 AI models, signaling continued advancement in the company's language model development as competition in the AI sector increasingly centers on pricing. Read more: DeepSeek releases beta version of V4 models as AI price war heats up - Nikkei Asia

How Artificial Intelligence Discovered A New Way To Detect Patients At Risk Of Cardiac Death Using Simple EKGs

Researchers have developed an AI system capable of identifying patients at elevated risk of sudden cardiac death using data from routine electrocardiogram tests, potentially enabling earlier intervention through existing clinical infrastructure. Read more: How Artificial Intelligence Discovered A New Way To Detect Patients At Risk Of Cardiac Death Using Simple EKGs - Forbes

EU says necessary to monitor high risk AI systems after OpenAI, Anthropic AI hacking incidents

European regulators are reinforcing the need to monitor high-risk AI systems following reported security breaches at leading AI companies, highlighting growing concerns about the safety and accountability of advanced AI technologies under the EU AI Act. Read more: EU says necessary to monitor high risk AI systems after OpenAI, Anthropic AI hacking incidents - Yahoo

Google AI Supercharges Chrome Security, Fixing 1,072 Bugs

Google has leveraged AI systems to significantly accelerate Chrome's bug-fixing process, addressing 1,072 security vulnerabilities in recent development cycles. Read more: Google AI Supercharges Chrome Security, Fixing 1,072 Bugs - Security Affairs