Ant Group's AFu Goes Viral: AI Apps Leap from "Tool Empowerment" to "Closed-Loop Tasks"

2025-12-19 · By Liu Hongli · Harmonized Intelligence · Column Article No. 11

“Successful AI adoption requires every role to efficiently complete its core tasks and achieve value upgrading within the ecosystem.”

Recently, Ant Group's AI health assistant “AFu” surpassed 15 million monthly active users, ranking among the top five domestic AI apps and first in the health category, handling over 5 million health questions per day with a user retention rate above 78% — figures far ahead of comparable products. Meanwhile, most other health AI apps in the same field have fallen into collective difficulty: some offer only isolated point functions such as “report interpretation” or “online consultation,” so after reading a report a user who wants to consult a doctor must hop across multiple platforms and the task breaks off midway; some blindly tout a “hundred-billion-parameter large model” yet, lacking authoritative endorsement and sufficient data accuracy, cannot win users' trust for core health needs; and some ignore doctors' demands, focusing only on harvesting user traffic, so quality medical resources refuse to participate and service quality cannot be assured.

On one side, AFu broke through quickly; on the other, peer AI apps failed to adapt. Behind this lies the core proposition of AI adoption: why can AFu build lasting stickiness when all are AI health tools? The key to its virality is by no means capital backing or technical showmanship, but that it escaped the “feature-listing” tool mindset and found the essential logic of AI adoption — the “task closed loop.”

01 The Value Leap of AI Apps: From “Providing Features” to “Task Closed Loops”

AFu's virality is essentially a value leap from “providing features” to “taking on tasks,” forming a complete value closed loop anchored on “user tasks, supported by ecosystem synergy, and bounded by trust-building.” True AI health-app adoption makes the platform a “task matcher and value amplifier,” delivering a win-win-win for individual users, doctors, and partners — rather than empowering one role unidirectionally. This is the core logic that lets AI apps ride out cycles, and the essential difference between AFu and its peers.

1. AFu vs. Peer Apps: The Core Difference — “Task Thinking” vs. “Tool Thinking”

AFu's “task thinking”: around the user's complete tasks — “understanding a check-up report, consulting professional opinions, managing family health, accessing inclusive medical resources” — it integrates full-chain resources such as device-data sync, AI avatars of renowned doctors, medical-insurance payment, and family health records, forming a “need – execution – result” closed loop. A user photographs a check-up report and not only gets data interpretation but can directly consult a renowned doctor's AI avatar, and with one tap book an appointment or buy medicine via medical insurance — no hopping across platforms, the task fulfilled end to end.

Peer apps' “tool thinking”: they break the health-management process into isolated steps, offering only single-function support and neglecting the integrity of the user's task. For example, they only interpret reports but do not take on follow-up needs like “further consultation” or “booking a doctor's visit,” so the user's need cannot be met in one place; naturally they use it and leave, making lasting stickiness hard to build.

2. Covering the Core Tasks and Value Loops of Three Roles

The ultimate value of AI health-app adoption is letting every participating role efficiently complete its core task and achieve value upgrading — and that is precisely AFu's core competitiveness:

Individual users: the core is solving “the difficulty of putting health management into practice.” Without professional medical knowledge, they can quickly obtain accurate report interpretation and professional consultation; manage family health at low cost, viewing parents' blood-pressure data and medication reminders in real time even from afar; and, even in lower-tier markets, access top-tier hospital experts without traveling across provinces.

Doctor users: the core is “amplifying professional value.” Routine consultations and basic Q&A — “Can a hypertension patient eat hot pot?”, “Pregnancy precautions” — are handed to the AI avatar, freeing up 80% of their time to focus on core tasks like complex-case diagnosis and surgery; through the AI avatar, services scale up and professional influence grows exponentially.

Platform (AFu): the core is “building a win-win ecosystem.” It precisely matches individual users' task needs with doctors' service capacity, integrating full-chain resources — 9 major smart-device brands, 5,000 hospitals, medical insurance in 18 provinces and cities, commercial insurance — and holds firm the trust baseline, so users get convenient service, doctors get efficiency and income, partners get traffic and data value, forming a positive cycle.

3. Three Core Reasons Peer Health AI Apps Fail

Task-handoff breakage: they cover only a single stage of health management, never forming a complete task chain, so the user's need cannot be met in one place and stickiness is naturally weak;

Doctor-patient interest imbalance: they focus only on individual-user traffic, ignoring doctors' core demand to “lighten the burden and amplify value,” so quality medical resources won't participate and service quality can't be guaranteed, trapping them in a vicious “low-quality service – user churn” cycle;

Missing trust-building: the core of the health field is being “reliable,” not having “many features.” Some apps lack authoritative endorsement (no renowned doctors or academicians), fall short on data accuracy, or handle privacy poorly, so users won't entrust core health needs and the app ends up a “low-frequency tool.”

02 The Path to AI-App Adoption: Complete Core Tasks, Achieve Value Upgrading

When adopting AI apps, enterprises must break the “feature-listing” mental model, find users' core tasks, build a win-win ecosystem loop, and hold firm the industry-specific trust baseline — only then can AI truly take root and create lasting value.

1. Three Core Paths for Enterprise AI Adoption

Path One: Anchor to the complete task, reject feature piling. First break down the target user's core task chain (e.g., the health-management chain of “monitoring – consultation – diagnosis – rehabilitation”), then integrate full-chain resources around the task to ensure the user's need is fulfilled end to end. For the “family care” task, for instance, you must simultaneously cover data monitoring, medication reminders, remote viewing, and emergency help — not isolatedly offer a “health record” tool. AI's role is to optimize task-execution efficiency, not blindly add irrelevant features.

Path Two: Build ecosystem synergy for a three-way win. Identify the core roles tied to the task (users, industry practitioners, partners), clarify each role's core demands, and provide value support: give practitioners efficiency tools and scale channels (e.g., doctors' AI avatars), give partners traffic and data value (e.g., user referrals from device makers), and give users one-stop solutions. Ecosystem synergy builds a moat and avoids the imbalance caused by empowering a single role.

Path Three: Hold the trust baseline and fit industry traits. For high-sensitivity fields, trust is the first prerequisite of AI adoption. The health field builds trust through triple safeguards — “authoritative endorsement + data validation + privacy protection”: bring in academicians and renowned-doctor resources to strengthen professionalism, use 95%+ report-interpretation accuracy to prove reliability, and design a “trace-free capture” mode to protect privacy. AI must keep clear capability boundaries and not overstep into professional decisions (e.g., AFu makes no diagnosis and writes no prescriptions; for complex symptoms it forcibly reminds the user to see a doctor and links a real physician) — both compliant and reassuring.

2. Two Core Principles Platforms Must Hold

Trust before features: in high-sensitivity fields like health, education, and finance, the precondition for users to entrust core tasks is being “reliable,” not having “many features.” Platforms must slow down to refine details like professional endorsement, data accuracy, and privacy protection, and avoid neglecting core trust in pursuit of “technical showmanship.”

Value balance beats one-way harvesting: an AI app's sustainability comes from value win-win for all participating roles. Avoid focusing only on one role's interest (e.g., just earning user traffic fees) while ignoring doctors' and partners' demands — an ecosystem-imbalanced AI app will be short-lived.

Truly successful AI adoption does not make technology the “protagonist,” but makes it the “bridge”: connecting users' task needs, practitioners' expertise, and partners' resource advantages, so every role can efficiently complete its core task and achieve value upgrading within the ecosystem.

03 The Survival Rules AI Brings: Capability Stratification and Value Upgrading.

When everyone can consult a top-tier hospital expert through AFu, where does the ordinary doctor go? When every student can consult a famous teacher through an AI app, where does the ordinary teacher go? How should we ordinary people face the workplace-ecology logic reshaped by AFu? The spread of AI will not make industry practitioners unemployed; rather, acting as an “efficiency filter,” it forces everyone to find their position and raise their core value.

1. The Essence of AI's Workplace Impact: Capability-Stratified Substitution, Not Mass Unemployment

Low-value work gets replaced (below 60 points): AI can efficiently take on “repetitive, standardized, low-threshold” tasks (e.g., doctors' basic consultations, teachers' homework grading, office workers' data organizing), which need no human involvement.

Mid-to-high-value work becomes core (60–80 points): work needing professional judgment, emotional interaction, and scenario adaptation (e.g., doctors' complex-case diagnosis, teachers' personalized tutoring, office workers' scheme design) remains humanity's core turf.

Top-tier innovative work is irreplaceable (above 80 points): industry breakthroughs, technological innovation, and deep insight (e.g., academicians' medical research, experts' educational-concept innovation) require long-term experience and innovative thinking; AI can only assist.

2. Three Upgrade Paths for Workers Facing AI's Impact

Proactively abandon low-value work: stop fixating on “what AI can do” (doctors' basic consultations, teachers' repetitive grading, office workers' simple data organizing); hand such work to AI and free up time to focus on high-value areas.

Deepen mid-to-high-value expertise: focus on work “AI does poorly” — doctors going deep into complex-case diagnosis and post-surgery rehabilitation guidance, which need clinical experience and emotional interaction; teachers concentrating on personalized tutoring, value guidance, and sparking learning interest; office workers focusing on scheme design, cross-department coordination, and risk forecasting, which need comprehensive ability.

Build an irreplaceable “AI + expertise” capability: treat AI as a leverage tool, not a competitor. Doctors use AFu's AI avatar to filter basic consultations and focus on core diagnosis; teachers use AI to grade homework and focus on personalized teaching; office workers use AI to process data and focus on strategy — forming the synergy of “AI fills efficiency, humans do the expertise.”

The ultimate value of an AI app was never “more features is better” or “more advanced tech is better,” but whether it helps every role efficiently complete core tasks and achieve value upgrading. This is both the underlying logic of AFu's virality and the survival rule for all participants in the AI age: proactively abandon low-value internal friction, deepen irreplaceable expertise and innovative thinking, and only then can you achieve true personal value leaps amid the wave of technological change.

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