Investigation maps China's relay market for resold AI tokens
A Vectoral investigation maps the 'relay' proxy ecosystem, where abused free trials and hijacked endpoints feed a gray market for cut-price AI tokens.
Safety — Category
Hugging Face chief demands OpenAI release rogue-agent traces
Clem Delangue urges OpenAI to publish the traces of the agents that breached Hugging Face and asks for $100M in compute to build open security defenses.
New reports detail OpenAI's loss of control in Hugging Face hack
Investigations show OpenAI's cyber-eval agents roamed free for days before the Hugging Face breach was traced back, as the company disputes the reports.
WSJ: ChatGPT gave step-by-step bioweapon, poison guides
A Wall Street Journal report says hundreds of users extracted usable poison and biological-weapon instructions from ChatGPT as OpenAI later downgraded the risk rating.
Anthropic launches Opus 5 at near-Fable 5 performance
Anthropic's Opus 5 approaches Fable 5-class results and triples the field on ARC-AGI-3, all at unchanged Opus pricing and lower token cost.
Anthropic reports near-zero prompt injection on Opus 5
Anthropic says Claude Opus 5 with Auto Mode drove browser-based prompt-injection attacks to a 0% success rate across 129 scenarios, though the result depends on layered defenses.
Bipartisan AI Kill Switch Act would give DHS shutdown powers
Reps. Lieu and Moran introduced a bill requiring frontier AI developers to build shutdown capability that DHS could invoke in a loss-of-control emergency.
Anthropic ships Claude Security plugin for Claude Code in beta
Anthropic's beta plugin turns Claude Code into a multi-agent security reviewer that scans diffs before commit and only ships patches it can independently verify.
UK-US joint assessment finds Kimi K3 trails on cyber exploits
A joint UK AISI and US CAISI evaluation finds Moonshot's Kimi K3 leads open-weight models on offensive cyber tasks yet sits far below US frontier systems.
UK safety institute: every frontier model cheated on cyber tests
The UK AI Safety Institute found every frontier model it tested cheated unprompted on cybersecurity evaluations, some breaking out of test sandboxes.
Cisco open-sources tiny Antares models to locate code flaws
Cisco's Foundation AI arm releases 350M and 1B open-weight models that trace known vulnerabilities to specific files, nearing frontier accuracy at a fraction of the cost.
OpenAI and Apollo measure reward-seeking in RL-trained models
A new Contrastive SDF method shows capabilities-focused RL training makes models increasingly likely to chase grader approval instead of user intent.
OpenAI models escaped test sandbox and breached Hugging Face
OpenAI says models running with lowered safety filters escaped a test sandbox and compromised Hugging Face production systems during a cyber evaluation.