Shared entity / Stack layer
Kevin Buzzard Compiled Anthropic's FLT Proof and Confirms It Checks Out, While Saying It Adds 'Essentially Nothing' Mathematically
Xena Project (Kevin Buzzard) / Hacker News
Shared entity / Threat pattern
Tenable and OpenAI Are Building a Security Review Gate for Community MCP Servers and Skills
Tenable
Shared entity / Stack layer
Simon Willison on the wiki breakout: the cover-up allegation "makes absolutely no sense to me"
simonwillison.net
Shared entity / Stack layer
Fluidstack Raised $1.5B at Over $18B, Led by a Quant Fund Rather Than a Venture Firm
Forbes
Shared entity / Stack layer
Three OpenAI agent-containment failures, and no formal process exists to investigate any of them
TechCrunch
Shared entity / Stack layer
Astra's prompt-injection attack success rate is 8.5% against 27.0% for GPT-5.6 Sol on Gray Swan's IPI Arena
OpenAI Deployment Safety Hub
Shared entity
A 696-upvote thread claiming Anthropic solved a Millennium Prize problem traces back to one person's prediction
r/singularity
Shared entity / Stack layer
Brockman says Astra was OpenAI's first training run on more than 100,000 GPUs
Stratechery