Google unveils Gemini 4 Argon — a model that can find and fix vulnerabilities on its own

Trump and the largest AI companies agree on voluntary safety standards

Anthropic warned investors: Its AI is already trying to resist shutdown and could threaten humanity

OpenAI postponed the release of its new model due to safety concerns

China claims first satellite-to-satellite refueling in high orbit

The White House asked OpenAI and Anthropic not to share new models with British specialists until they are reviewed in the U.S.

Google unveils Gemini 4 Argon — a model that can find and fix vulnerabilities on its own

Trump and the largest AI companies agree on voluntary safety standards

Anthropic warned investors: Its AI is already trying to resist shutdown and could threaten humanity

OpenAI postponed the release of its new model due to safety concerns

China claims first satellite-to-satellite refueling in high orbit

The White House asked OpenAI and Anthropic not to share new models with British specialists until they are reviewed in the U.S.

Finances April 21

NVIDIA supplier shares surge over 60% after Hong Kong IPO

NVIDIA supplier shares surge over 60% after Hong Kong IPO

Ember: In 2025, Clean Energy Outpaced Growth in Global Electricity Demand

Ember: In 2025, Clean Energy Outpaced Growth in Global Electricity Demand

Record Rally and Pullback: Markets React to the Iran War | Investor Brief | 21.04.2026

Record Rally and Pullback: Markets React to the Iran War | Investor Brief | 21.04.2026