Data security startup Cyera raised $400M from Goldman Sachs in a Series G extension, bringing its total funding since June 2025 to $1.94B (James Rundle/Wall Street Journal)

OpenAI released GPT-6 Sol and Luna, which reduce costs by 99% compared to previous versions. Anthropic launched Claude Opus 5.5, featuring enhanced safety protocols and a 40% reduction in operating costs. Meanwhile, Cyera secured $400 million in funding, and hackers compromised FBI personnel data through an Oracle PeopleSoft zero-day vulnerability.