GPT-6 Astra: OpenAI's first model to hit Critical cyber level
OpenAI's GPT-6 Astra launched September 3 with a 1-million-token context window and the first 'Critical' cybersecurity rating in the company's history.
The AI knowledge 99.9% of people never discover
OpenAI's GPT-6 Astra launched September 3 with a 1-million-token context window and the first 'Critical' cybersecurity rating in the company's history.
DSB-IFEval tests 1,038 cases across eight assistant roles and finds voice agents drop up to 9.7% when instructions are implied, not stated.
New 'epistemic warrant' framework grades individual LLM recommendations from unstable to broadly supported, capturing what confidence scores miss.
SMC pairs a small drafter model with a large actor model to speculatively execute tool calls, reducing wall time by up to 45% on AppWorld.
GPT-6 Astra is OpenAI's most capable deployed model and first to reach Critical cybersecurity capability, able to find and exploit unknown flaws.
NousResearch's Hermes Agent has 240,000 GitHub stars for an open-source AI agent that claims to learn from every conversation and create new skills.
Gilbert + Tobin is scaling ChatGPT Enterprise and Codex across the firm with CEO-led governance, targeting operational work rather than legal advice
SIR, a self-improving prompt injection attack, raised its success rate from 0% to 28% on Gemini 3.5 Flash while the agent's legitimate task still
AIMC, a visual analytics framework, lets researchers track quality, themes and weaknesses across papers produced by autonomous AI scientist FARS.