Frontier models
Demis Hassabis calls for a US-led frontier AI watchdog
Google DeepMind CEO Demis Hassabis proposed a US-led standards body to test frontier AI models before release, including open and closed systems.
By The AI Feed Desk
AA-Briefcase tests agents on messy business work
Artificial Analysis' AA-Briefcase benchmark evaluates models on multi-week knowledge-work projects with documents, email, Slack data, deliverables, and graded analysis quality.
By The AI Feed Desk
OpenAI previews GPT-5.6 Sol behind a limited-access safety gate
OpenAI's official feed says GPT-5.6 Sol improves coding, science, and cybersecurity capability, but the public body was blocked to plain fetch, so the responsible read starts with access and verification.
By The AI Feed Desk
Five Eyes agencies say AI cyber risk is now a board-level issue
A June 22 Five Eyes statement says frontier AI is changing cyber risk on a months-not-years timeline and urges leaders to treat resilience as a core business responsibility.
By The AI Feed Desk
xAI brings Grok 4.3 to Amazon Bedrock
xAI's Grok 4.3 is now available on Amazon Bedrock, giving AWS customers access to the model through Bedrock's enterprise model catalog and Mantle endpoint.
By The AI Feed Desk
G7 AI talks turn model access into a sovereignty issue
AI executives joined G7 leaders in France days after Anthropic's Fable and Mythos suspension showed how quickly frontier-model access can become geopolitical.
By The AI Feed Desk
OpenAI uses deployment simulation to test models before release
OpenAI says replaying realistic conversation contexts helped forecast undesired behavior across GPT-5-series Thinking deployments before models reached users.
By The AI Feed Desk