Subquadratic — A Startup with a 12-Million Token Context Window
A new company has arrived with a jaw-dropping claim: a 12-million token context window. The company is called Subquadratic, and on May 5, 2026, it...
AI News
OpenAI Plans to Invest $50 Billion in AI Infrastructure
Greg Brockman, one of OpenAI's co-founders, appeared before the U.S. Senate and dropped a number that stunned everyone: \$50 billion in AI infrastructure investment in...
GPT-5.5 Instant — The New Default Model for ChatGPT
OpenAI has made a big move: GPT-5.5 Instant has replaced GPT-5.3 as the default ChatGPT model. And its most important feature? A 52.5% reduction in...
Advanced AI Safety Testing — 5 Major Labs Gain Access
The U.S. Department of Commerce has made a major decision: it has expanded the pre-release AI model safety testing program, bringing 5 major labs into...