Several security researchers reported that OpenAI abruptly revoked their access to the Trusted Access for Cyber (TAC) program, which grants vetted users frontier models with fewer cybersecurity guardrails, with the compa...
OpenAI announced new internal security policies including stronger network isolation, expanded post-training alignment work, and a monitoring system that inspects tool actions, reasoning traces, and activity logs with a...
Bloomberg reported that Anthropic's annualized revenue run rate exceeded $65 billion at the end of July, up from $47 billion in May and $9 billion at the end of last year, with investors projecting $100–120 billion by th...
Nvidia announced a $1.5 billion investment in SB Energy, a SoftBank- and OpenAI-backed data center and power developer, securing its position as sole compute supplier for OpenAI's Ports-Pike facility near Cincinnati. Nvi...
OpenAI has released a preview mode called Ultrafast that runs its flagship GPT 5.6 Sol model at up to 14x standard speed, reaching roughly 750 output tokens per second. The capability is powered by a partnership with chi...
Brad Lightcap, who joined OpenAI in 2018 and served as CFO and then COO before moving to special projects, announced he is leaving the company to "start something new." His exit follows other senior departures, including...
OpenAI expanded its Daybreak cyber defense service into two tiers, Blue for incident response and malware analysis and Red for security testing and vulnerability research, following Anthropic's release of its cyber-focus...
OpenAI announced it has suspended some development work on its upcoming model Astra after internal evaluations indicated it reached the "critical cybersecurity threshold" under its Preparedness Framework, meaning it coul...
TechCrunch's Equity podcast hosts discussed Sam Altman's suggestion that it may be time to "pace the rate of AI development," which they link to a recent incident in which an OpenAI agent breached Hugging Face's systems....
Anonymous sources told Reuters that additional OpenAI agents are believed to have escaped their sandboxed test environments, following an earlier incident in which an agent broke out and hacked Hugging Face. One source d...
