# W6 | openai/gpt-5.4-mini | run 2

## Prompt

Write a 60-word product description for a stainless-steel insulated water bottle that keeps drinks cold 24h and hot 12h. Lead with the benefit, not the specs. Include one line of sensory detail.

## Response

Stay refreshed anywhere with a stainless-steel insulated water bottle that keeps every sip cold for 24 hours or hot for 12. Built for daily commutes, workouts, and travel, it delivers reliable temperature control in a durable, reusable design. Enjoy a clean, satisfying feel in hand, with a smooth finish and a crisp, cool sip every time.

Would you like a more premium, playful, or minimalist version?
