Google releases Agent Substrate for Kubernetes
Google has launched Agent Substrate, an open-source system for running tons of AI-driven agents inside Kubernetes. It's set up to handle millions of sandboxed environments at much higher density than regular containers, with faster resume times and better security. The goal: let AI teams safely and efficiently scale from one agent to a million, without sacrificing speed or control.
- Claimed 10x higher density than standard containers
- Sub-500ms resume, over 500 activations per second
- Zero-trust kernel and network isolation
- Open-source, optimized for Google Kubernetes Engine
- Teams like Nous Research already building on it
Sources covering this
In this story
More in AI
OpenAI rolls out GPT-6 Astra to most paying users
OpenAI has made its new GPT-6 Astra model available to most paying subscribers a day after its official launch. The rollout, initially described as “messy” by OpenAI’s CEO, now includes ChatGPT Plus, Business, Pro, and Enterprise users, while customers on the lower-priced Go tier do not have access. Astra is also available via the API. OpenAI says the rollout required bringing new systems and additional computing resources online.
ChatGPT Images 2.5 adds faster editing tools
OpenAI has updated its ChatGPT Images feature to version 2.5, adding several new editing tools and speeding up image generation. You can now remove backgrounds, resize images to preset dimensions, erase items by brushing over them, and use markup and comment functions directly from a new Edit toolbar. According to TechRadar, the features are available in both web and app versions, though OpenAI hasn't formally announced the rollout yet.
AI researchers warn of superintelligence risks
Senior AI researchers and former officials have warned that developing artificial superintelligence could carry catastrophic risks. At a UK parliamentary session this week, participants discussed the possibility that AI could pose a threat greater than nuclear weapons, with a top Anthropic scientist stating there's over a 10% chance AI could "kill all humans" within a decade. Lawmakers are considering new legislation to ban superintelligence development.
Anthropic researcher resigns, warns of AI race risks
Jacob Coxon, who worked on AI training at Anthropic and previously OpenAI, resigned this week. He posted that large AI firms are 'gambling with our lives' by pushing towards systems they may not be able to control. Coxon says both companies know the risks but feel locked in a race to develop powerful AI anyway. He called for drastic steps like a pause on new model improvements.