AI Agent Use Cases

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Life & Hobbies

An agent that compares fluorescent bulbs and receives a purchase request

The author asked Grok Bot to clarify confusing fluorescent-lamp colors, wattages, and brands, then asked it to buy at the lowest price.

How it works

  1. When the fluorescent lamp in a child's room failed, the author asked Grok Bot to explain daylight color, wattage, and brands.
  2. Grok Bot reportedly suggested Kumho ELBA, GE Lumitron, and OSRAM as reasonable options.
  3. After reading the response, the author asked it to make the lowest-price purchase.

Results

The author said it removed one annoying task. No specific price or order result was disclosed.

Notes

The post does not say which shop was used, how much was paid, or whether the order was completed.

Source

X Original post ↗

Example prompt · Grok Bot

Help find a replacement bulb or fluorescent lamp with the same specifications as the failed one at home, recommend options, and place the lowest-price order after I approve.

Inputs: a photo or markings of the existing lamp [photo or model name], installation location [e.g., a child's bedroom ceiling], desired light color [daylight, neutral white, warm white], budget [KRW], and shopping site [account]. First check the socket type, length, and wattage from the photo or model name. If uncertain, explain what additional photos are needed.

Process: 1) List the specifications matching the existing lamp. 2) Explain color and wattage differences in plain language and recommend values suitable for the room. 3) Compare 2–3 reasonable brands and prices across shops, including shipping. 4) Choose the cheapest option, show the product name, quantity, price, and delivery date, and order only after receiving my approval. 5) If payment details must be entered, stop and hand over to me.

Deliverables: the specifications, three lines explaining the recommendation, a price comparison table, and order confirmation details. First verify that the specifications can be identified correctly from one photo, then proceed to price comparisons.