Real Agent Cases

Plan a 3-day Tokyo tech trip with a budget in USD and yen with Grok

Posted
by Ryan Morrison (Tom's Guide)
Last checked
Method:
How we verify

Evidence: Article or interviewA newsletter, journalist or interview account of what happened.

Context: In a comparison test: from a head-to-head chatbot review, not a standalone agent test.

Outcome

In Tom's Guide's ChatGPT-vs-Grok test, Ryan Morrison asked both for a 3-day Tokyo technology trip with hotels, transport, a robot restaurant and a budget in USD and yen; he judged Grok's itinerary more focused, realistic and detailed, with a fuller budget breakdown.

Agent

Grok

Prompt Original prompt

Exact prompt as published in the source.

Plan a 3-day Tokyo trip focused on technology attractions. Include: specific districts to visit (Akihabara is mandatory), two recommended hotels with prices in different budgets, transportation between locations, meal recommendations including at least one robot restaurant, and timing for each activity. Total budget must be included in USD and Yen.
Optional stronger version

Our rewrite with extra checks. The poster didn't test it.

Run this task now, exactly as written below. Everything you need is here, so start straight away and only stop if something required is missing.

Goal: Plan a 3-day Tokyo trip focused on technology attractions.

Fill in before running: Fill in dates, budget and hotel preferences below.

What I need from you:
- Travel dates
- Total budget
- Hotel budget levels (e.g. one mid-range, one cheaper)

Rules:
- Include Akihabara and name the other districts for each day.
- Recommend two hotels at different prices, with current nightly rates.
- Give transport between each stop (line, time, fare).
- Include meals, with at least one robot or themed restaurant, and check it is still open.
- Give a time for each activity and a total budget in USD and yen.
- Check opening days for each attraction and avoid scheduling closed places.
- Add a short rainy-day swap for one outdoor stop.

Output: A day-by-day itinerary with times, hotels, transport and a budget table in both currencies.

You'll know it worked when: each day is doable on foot and train and the total fits your budget.

Source

https://www.tomsguide.com/ai/chatgpt/i-put-chatgpt-vs-grok-to-the-test-with-7-prompts-heres-the-winner