Sen. Hassan has requested a briefing with CISA on the reported GitHub repository that a private contractor left exposed online containing internal agency passwords & files
www.axios.com/2026/05/19/c...
Sam Sabin
Sam Sabin
Sam Sabin
Palo Alto Networks tells me the company found 75 bugs in its products in its first month of using Mythos + GPT-5.5-Cyber.
Get ready for an influx of vulns from other vendors, too. My latest: www.axios.com/2026/05/13/p...
China-based operatives used ChatGPT to try and influence online debates about AI data centers and Trump's tariffs, OpenAI said in a report today.
www.axios.com/2026/06/10/o...
Two months after deeming Mythos so powerful that no existing safeguards were sufficient, Anthropic is rolling out its first Mythos-class model — Fable 5 — to the public.
Anthropic is also working on a program to vet access to its new Mythos 5 model.
www.axios.com/2026/06/09/a...
sorry but the way that so many stories are framing gpt-5.5-cyber as the first tiered access openai model for cyber defenders is wild to me — like you guys know they did this with 5.4 too, right? & announced this strategy nearly a month ago?
from 4.14--> www.axios.com/2026/04/14/o...
New on @axios.com: As part of meetings with tech/cyber cos. + tech trade groups last week, ONCD floated an AI security framework that was already in the works before Mythos.
On the table: DoD red-teaming of AI deployments at the federa/state/local government levels.
www.axios.com/2026/05/04/t...
Sam Sabin
The campaigns show how pro-China actors are testing AI tools.
OpenAI is rolling out GPT-5.5-Cyber, a model for vetted cyber defenders who want to use the tool for do malware analysis, write proof-of-concepts for bugs and more.
The release comes as safety tests suggests the model is nearly just as powerful as Mythos 👀
www.axios.com/2026/05/07/o...
