OpenAI, Anthropic reveal new AI models, products in week 45 of 2026

What happened

Share OpenAI and Anthropic have unveiled a series of new AI models and products, including OpenAI’s GPT-6 (large language model by OpenAI) Cyber and Anthropic’s FlashProve. OpenAI is an artificial intelligence company based in San Francisco. Anthropic is an artificial intelligence company based in San Francisco.

The announcements were made during the 45th week of 2026, highlighting advancements in AI applications and cybersecurity. OpenAI’s GPT-6 Cyber, exclusive to vetted Daybreak Red teams, reportedly outperformed its predecessor in identifying high-severity vulnerabilities, while Anthropic’s FlashProve offers an open-source solution for verifying AI model outputs. Read the news about them from hundreds of publishers in Pro.