OpenAI invests $30M in Valthos, launches GPT-Rosalind for drug discovery, and partners with Los Alamos to bolster US biodefense and pandemic preparedness.

OpenAI has published a new roadmap for “democratizing AI-powered cyber defense,” where it vows to expand its Trusted Access for Cyber (TAC) program to governments “at every level.” One of the main ...

OpenAI Group PBC today announced the launch of GPT-5.4-Cyber, a fine-tuned variant of its GPT-5.4 model designed for defensive cybersecurity work and also announced a significant expansion of its ...