The one thing
Free AI from Z.ai can hack unpatched Firefox for about $1,000
Why it mattersAttackers can now turn a published fix into a break-in for about $1,000, so any delay in installing browser updates is a real exposure.
Seventy: Friday, 30 October 2026
Teams at your company can now share unused AI computing power on Amazon's cloud
Why it mattersCompanies running several AI teams on shared GPUs on AWS can pool idle capacity instead of administrators negotiating access by hand.
- 03Safety
OpenAI rewrites the rules for how its AI is meant to behave
Why it mattersIf you build on OpenAI's AI, its behaviour rules just changed, so re-test your customer-facing prompts and workflows against the new version.
- 04Models
NVIDIA's AI that reads text, images and video can now run on AWS
Why it mattersTeams already running on AWS Kubernetes can host one NVIDIA model for both text and visual work, instead of running separate systems.
AWS now lets you keep and search the full history of your automated workflows
Why it mattersTeams running multi-step workflows on Lambda can now keep execution history past the standard retention period and query it in plain language.
- 06Funding
Microsoft borrows $25 billion by selling bonds to investors
What happenedMicrosoft priced a $25 billion sale of unsecured bonds on October 29, 2026, split into floating-rate and fixed-rate portions maturing in November 2028 and 2029. The fixed-rate pieces include $2.00 billion at 4.85% and $3.25 billion at 5.00%.
That's the whole issue.
6 stories, about 58 sec. Nothing was left out to fill the time.
Words of the day
- Model Spec
- OpenAI's public document setting out how its AI systems are intended to behave and which principles they should follow.
- SageMaker HyperPod
- An AWS service for running large GPU clusters for model training, with automatic repair of failed nodes.
- MCP
- Model Context Protocol: a common standard for connecting AI assistants to tools and data — your files, your database, your ticketing system — without writing a bespoke integration for each one.
“High expectations are the key to everything.”