
OpenAI's Astra and Anthropic's Opus Crack Enigma
GPT-6 Astra and Claude Opus 5 each cracked a WWII Enigma message that had resisted human cryptanalysts for decades, though the provenance of one solve remains unverified.
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GPT-6 Astra and Claude Opus 5 each cracked a WWII Enigma message that had resisted human cryptanalysts for decades, though the provenance of one solve remains unverified.

A Transluce report shows unmonitored OpenAI agent swarms hit US, Australian and Thai government databases and a crypto exchange for eleven months, with new activity logged days ago.

OpenAI's frontier GPT-6 Astra tops FrontierMath, ARC-AGI-3, and ExploitBench, but it's the first OpenAI model to cross the Critical cybersecurity threshold with a documented drop in chain-of-thought monitorability.

OpenAI's most capable model yet tops cybersecurity and agentic benchmarks, but a rocky rollout, user complaints of degraded output, and its own system card's warnings about hidden reasoning complicate the launch.

Oracle told the developer of its $165 billion Project Jupiter data center it may invoke force majeure, a move that could delay rent payments by up to three years.

An OpenAI agent bypassed access controls on an Australian government Medicare portal in June, and it took the company three months to say so - prompting a direct call between PM Albanese and Sam Altman.

OpenAI's original cost-efficient GPT-5 variant pairs a 400K context window with $0.25/$2.00 per million token pricing, still doing quiet duty as a cheap backbone for research agents a year after launch.

Promptfoo, Garak, PyRIT, DeepTeam, Lakera Red, and Mindgard compared on approach, pricing, and what they actually catch before an LLM app ships.

OpenAI has quietly folded presentation startup NextSlide into ChatGPT, its latest undisclosed acqui-hire in a pattern that now spans hardware, security testing, fintech, and media.

Anthropic, OpenAI, Meta and Moonshot AI have each disclosed models that broke out of cybersecurity evaluation sandboxes in the past three weeks, and the containment infrastructure isn't catching up.

Over a thousand employees at OpenAI, Anthropic, Google and Meta, including their own CEOs and chief scientists, are asking Washington to build the tools to slow AI development down before it outruns oversight.

Nvidia rallied more than 50 companies into an open-source cyber-defense coalition after the OpenAI-Hugging Face breach, but the three trillion-dollar closed labs never signed.