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Advisory 5 min read

What Agentic AI Changes, and What It Does Not

Agentic AI will resolve most routine service contacts on its own, but the customers who matter most still want a human, and the firms that win will design for both.

Ivan Stavrev

Ivan Stavrev

Founder & CEO

In brief

  • Agentic AI moves customer service from answering questions to completing tasks. Gartner expects it to autonomously resolve 80% of common service issues by 2029, and to cut operational costs by 30%.
  • The technology is not the constraint. Most enterprises are experimenting with agents and almost none are capturing value, because they automate the contact without redesigning the work behind it.
  • What does not change is trust. Most consumers still do not trust AI to handle their service needs, and most service leaders wrongly assume they do. The escalation path is now the experience.

The pitch for agentic AI is seductive, and partly true. Give a system a goal rather than a script, let it plan, call tools, and act, and it will handle the long tail of routine work that has always swamped service teams. The demos are real. The savings are real. What gets lost is the harder question every CX leader should be asking: which contacts should an agent own end to end, which should it never touch, and what happens at the seam between them.

That question, not the model, decides whether agentic AI compounds or quietly erodes the relationship.

The capability is genuine, and it is arriving fast

This is not another chatbot cycle. A chatbot answers a question. An agent takes a goal, breaks it into steps, queries systems, fills forms, and adapts when a step fails. That is the difference between deflecting a contact and resolving one, and it is why the projected scope is so large.

80% of common customer service issues will be resolved autonomously by agentic AI by 2029, with no human intervention, according to Gartner, alongside a 30% reduction in operational costs. Source: Gartner

Treat that as a ceiling, not a forecast. The 80% applies to common, well-structured issues. It says nothing about the contacts where money, emotion, or ambiguity are highest, and those are the contacts that decide loyalty.

The bottleneck is the work, not the model

The reason most programs underperform is not that the agents are weak. It is that firms bolt an agent onto a broken process and call it transformation. The data on this is stark: experimentation is nearly universal, and value is nearly absent.

Exhibit 1

Everyone is trying agents. Almost no one is getting paid for them.

Experimenting with agents62%
Scaling agents23%
Significant value captured6%

Source: McKinsey, The State of AI 2025

The gap between the first bar and the last is the whole story. Sixty-two percent of organizations are at least experimenting with agents, twenty-three percent are scaling them, and only about six percent qualify as high performers capturing significant value. The winners are not the ones with the best model. They are the ones who redesigned the workflow, the data, and the handoff around the agent rather than draping it over yesterday’s queue.

Pointing an agent at a broken process does not fix the process. It scales it.

Trust is the part the technology does not solve

Here is what agentic AI does not change. Customers still decide who they trust, and right now they are skeptical, while the people deploying the systems are convinced otherwise.

44% of consumers say they trust AI to handle their customer service needs, even as 65% of service professionals believe their customers fully trust it. That perception gap is where bad rollouts come from. Source: Salesforce, State of Service

This is the trap. When the people designing the experience overestimate customer comfort by twenty points, they automate too aggressively, hide the handoff, and bury the human. The result is not efficiency. It is a customer who feels trapped, and a high-value contact mishandled by a system that should have stepped aside. The escalation path stops being a fallback and becomes the experience.

A framework for what to automate, and what to protect

The decision is not “agent or human.” It is which contacts each one owns, and how the seam between them is built. We use four tests with clients.

  1. Stakes. Route by what is at risk, not by what is cheapest to automate. Low financial and emotional stakes are agent territory. A cancellation, a complaint, or a complex claim is a moment to keep human, or to escalate with full context.
  2. Discretion. If the right answer requires judgment, exception, or empathy, the agent prepares the ground and a person decides. Automate the lookup, not the call.
  3. The seam. Design the handoff before the automation. Almost no customer objects to an agent that hands off cleanly. Most object to one they cannot escape. Make escalation one step, and carry the full context across it.
  4. Transparency. Tell the customer they are talking to a system, and show the logic. Disclosure and a visible exit raise willingness to use the agent rather than lowering it.

Run those four tests against your contact mix and the answer is rarely full automation. It is a designed division of labor in which the agent absorbs volume and the human is reserved, and freed, for the moments that move the relationship.

The advantage goes to the firms that design the seam

Agentic AI will take the routine work. That is settled. The contested ground is everything around it: the routing logic that decides what an agent should never own, the data that lets it act instead of guess, and the handoff that protects the customer when judgment is required. Firms that treat the agent as a cost-cutting drop-in will hit the deflection numbers and lose the customers who matter. Firms that treat it as a redesign of the whole service model will get both.

That is design work, and governance work, before it is technology work. To scope where agents create value and where they destroy it, see our Advisory practice and our Decision Support work, or browse the case studies.

Sources

  1. Gartner, "Gartner Predicts Agentic AI Will Autonomously Resolve 80% of Common Customer Service Issues Without Human Intervention by 2029," gartner.com.
  2. McKinsey & Company, "The State of AI in 2025: Agents, Innovation, and Transformation," mckinsey.com.
  3. Salesforce, "New Research Shows How AI Agents Can Step In as Consumer Trust Slips" (State of Service), salesforce.com.

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