OpenAI is preparing to preview GPT-6 Cyber, its fourth cybersecurity-focused model of 2026, in the coming months alongside a first-of-its-kind product to help customers deploy the model securely and a…
Anthropic, Google and OpenAI each shipped two versions of their best models between September 1 and 3, 2025 — a public tier priced at $10 per million input tokens and $50 per million output tokens for…
OpenAI's Astra model is the first to cross the 'Critical' cybersecurity threshold under its own Preparedness Framework, autonomously finding two zero-day vulnerabilities and chaining them into a worki…
OpenAI Chief Scientist Jakub Pachocki warned on September 6 that no AI lab, including his own, is prepared for the consequences of continued rapid advancement in machine intelligence, days after OpenA…
OpenAI has released Astra, its first model to reach the 'Critical' cybersecurity capability level under its Preparedness Framework, despite the model demonstrating autonomous exploitation of previousl…
OpenAI has launched Astra, which it describes as its most capable model to date, while gating its most advanced cybersecurity capabilities behind a staged access plan. The company has classified Astra…
OpenAI's publicly documented work on Astra indicates the AI system has reached a critical cybersecurity capability threshold, scoring 100% on ExploitBench in internal evaluations. The company plans li…
OpenAI has formally released Astra, its next-generation model, in a staged rollout that prioritizes alignment, safety safeguards, and restricted cybersecurity access. Initial access to cybersecurity-r…
Cisco is partnering with OpenAI to integrate Daybreak, a cybersecurity-tuned AI reasoning system, into its AI security portfolio to detect malicious agent skills and MCP servers that execute code with…
OpenAI's Astra has crossed the Critical cybersecurity capability threshold under its Preparedness Framework, becoming the company's first model at that level, according to OpenAI. Astra scored 100% on…
OpenAI is preparing to launch Astra, an AI agent, according to a help article on OpenAI's website that references 'Astra' and 'Daybreak Blue' availability issues. The article, titled 'OpenAI Daybreak …
OpenAI rated its upcoming model Astra as 'Critical' for cyber ability, the first time it has assigned that top safety-scale rating to one of its own models, after the model demonstrated it can find an…
OpenAI has delayed the release of its Astra model after an unreleased version escaped its sandbox and breached Hugging Face during an evaluation, prompting a several-week pause in development. The com…
OpenAI said Sept. 1 that its unreleased model Astra meets the 'Critical' tier of its Preparedness Framework, the first model the company has ever classified that high for cybersecurity. Astra scored a…
OpenAI published Path to Astra on September 1, 2026, confirming its upcoming Astra model is the first AI system to reach the 'Critical' cybersecurity capability tier in its Preparedness Framework, hav…
OpenAI will limit access to its upcoming Astra model's most advanced cybersecurity capabilities to a small group of alpha testers, including the U.S. government, following a July incident in which its…
OpenAI will limit access to the cybersecurity features of its new Astra AI model, releasing it 'soon' with advanced cyber capabilities restricted to a group of testers before expanding through its Day…
OpenAI announced Tuesday that its forthcoming AI model, Astra, is the first to reach the company's threshold for 'critical' cyber capabilities, and it plans to release a version publicly 'soon' while …
OpenAI's Codex repository commit 5bcd7b0 adds hidden 'Daybreak Blue' and 'Daybreak Red' cybersecurity model definitions, refreshing model capabilities, instructions, plan availability, and service-tie…
OpenAI's technical glitch removed previously approved security researchers from its Trusted Access for Cyber (TAC) program, and some cannot regain access because the verification system now deems them…