In the AI era, HR is redesigning work — and redefining its own capabilities. A ~100-page playbook: from task breakdown to workflow redesign, a methodology you can actually put to work.
The significance of GPT-6 Astra and Claude Fable 5.1 is not a single feature improvement. Models are taking on more complex, longer-running, and more complete work. As those capabilities change quickly, the division of tasks between humans and AI will also be recomposed more frequently. Static job descriptions become less able to describe real work for long periods.
HR does not need to settle the debate about whether AGI has arrived before taking action. The practical question is review frequency: How often should roles be decomposed again? How quickly is task mix changing? Can skill frameworks update dynamically? Is workforce planning still anchored to fixed jobs?
HRAI Forward uses Job Half-Life as a framework for thinking about role change: the more dynamic intelligence becomes, the more continuously jobs need to be redesigned.
In the AI era, HR is redesigning work — and redefining its own capabilities. A ~100-page playbook: from task breakdown to workflow redesign, a methodology you can actually put to work.