For years at Mentor Group, we have framed sales performance through three lenses: EQ, IQ, and XQ.
EQ is our ability to connect. It is about reading the room, understanding the individual across the table, and communicating in a way that builds trust. IQ is our ability to think. It is the analysis, the interpretation, the understanding of what the customer really needs. XQ is our ability to execute. It is where intent turns into action, and action turns into results.
The model works because it reflects reality. Sellers rarely fail because they lack information. More often, it is because knowledge never converts into action. The execution gap, that space between knowing and doing, has always been where performance is won or lost.
That is why XQ became the differentiator. It was the thing that separated potential from outcomes.
But something has changed.
Historically, IQ in selling required time and effort. Understanding an account, building a point of view, synthesising information; all of this relied on the individual seller. That dynamic is changing quickly. Generative AI now carries a significant part of that burden, analysing large volumes of information, summarising insight, and accelerating preparation in ways that were not previously possible.
At the same time, execution is no longer solely a human activity. With the emergence of agentic systems, AI is beginning to operate within workflows, managing sequences, triggering actions, maintaining cadence, and supporting deal progression with a level of consistency that is difficult to replicate manually.
Taken together, these shifts alter the balance.
What is striking at the moment is not the capability of AI, but how it is being applied.
Many organisations are turning to AI to handle communication. Outreach messages, emails, even early-stage interactions are being generated or heavily shaped by technology. The intent is efficiency, but the outcome is often something that feels close to human, without actually being human.
At the same time, sellers are still being expected to carry the weight of research and execution themselves. They are responsible for building insight, for planning deals, and for maintaining momentum through effort and discipline.
The balance is off.
The human element is being diluted, while the areas that technology can support most effectively are still sitting with the individual.
That inversion does not lead to better selling. It creates distance.
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