SK Telecom Runs AI Prompt Contest to Boost Customer Buy-In

What happened

SK Telecom has launched a public prompt-writing competition, inviting customers to submit prompts for its artificial intelligence products as part of a wider AI and customer engagement campaign. The initiative positions ordinary users as co-creators of the telecom operator's AI tools rather than passive testers or end users.

Rather than relying solely on internal teams or select beta groups, SK Telecom is opening the ideation process to its broader customer base, using the competition format to both generate usable prompt content and surface insight into how everyday users naturally interact with its AI systems.

Why it matters

The mechanic taps directly into a well-documented behavioural principle: people place disproportionately higher value on things they've had a hand in building, commonly known as the IKEA effect. By asking customers to write and submit prompts, SK Telecom is not just crowdsourcing content — it is manufacturing a sense of ownership that tends to translate into stronger product attachment, more forgiving attitudes toward imperfections, and higher long-term engagement.

For service designers and CX leaders, this is a useful reminder that adoption campaigns don't have to rely purely on incentives or advertising. Structured co-creation exercises can double as low-cost user research, revealing real-world language, expectations and mental models that internal teams often miss — while simultaneously building the emotional buy-in that drives voluntary usage.

The Renascence take

Most coverage of this kind of campaign will focus on the marketing hook — a competition, a prize, some social buzz. The more interesting story is what the format quietly does to the relationship between customer and product.

A prompt-writing contest is not really about prompts — it's about converting passive AI users into invested stakeholders. The moment a customer's own words shape a product, they stop evaluating it as a vendor's offering and start defending it as partly their own. Operators chasing AI adoption should treat competitions like this less as a marketing stunt and more as a structured research instrument: capture the submitted prompts systematically, mine them for language patterns and unmet needs, and feed that directly into product and content design. The value isn't the winning entry — it's the thousands of runners-up revealing how real customers actually think.