Compare 7-day Bali itineraries from ChatGPT and Grok

Posted

Apr 11, 2025 by @Invincible39

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Last checked

Oct 16, 2026

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Method:

How we verify

Evidence: Described by posterThe person describes what happened in words, without screenshots or video.

Context: In a comparison test: the poster's own side-by-side of two chatbots, not a standalone agent test.

Outcome

An X user asked both Grok and ChatGPT for a 7-day solo travel itinerary to Bali and says ChatGPT did a better job, with tables and accurate breakdowns of the expenses the poster expected.

Agent

ChatGPT, Grok

The source didn't share its exact prompt, so we wrote this from what it describes.

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 or a rule below tells you to.

Goal: Plan a solo trip itinerary with a realistic day-by-day cost breakdown in tables.

Fill in before running:
- Destination and number of days: [e.g. Bali, 7 days]
- Travel dates: [DATES]
- Daily budget or total budget: [AMOUNT and currency]
- Travel style: [backpacker / mid-range / comfort]
- Interests: [LIST]

Rules:
- Group each day by area to cut travel time, and include transport between areas.
- Give a cost table for each day (stay, food, transport, activities) and a trip total.
- Mark prices as estimates and say where to check them; flag anything that must be booked ahead.
- Include solo-traveller safety tips and the entry requirements I should check on official sites.
- If a site asks for a login, a CAPTCHA or payment details, stop and hand control back to me.
- Ask for my OK before you pay, book, send, submit or cancel anything.
- Check facts that can change (prices, opening hours, dates, availability, rules) against the official source, and tell me anything you couldn't verify.

Output: A day-by-day itinerary table, a daily cost table, the trip total, and a short booking checklist.

You'll know it worked when: the plan fits my budget, travel between areas is realistic, and I know what to book first.

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 or a rule below tells you to.

Goal: Plan a solo trip itinerary with a realistic day-by-day cost breakdown in tables.

Fill in before running:
- Destination and number of days: [e.g. Bali, 7 days]
- Travel dates: [DATES]
- Daily budget or total budget: [AMOUNT and currency]
- Travel style: [backpacker / mid-range / comfort]
- Interests: [LIST]

Rules:
- Group each day by area to cut travel time, and include transport between areas.
- Give a cost table for each day (stay, food, transport, activities) and a trip total.
- Mark prices as estimates and say where to check them; flag anything that must be booked ahead.
- Include solo-traveller safety tips and the entry requirements I should check on official sites.
- If a site asks for a login, a CAPTCHA or payment details, stop and hand control back to me.
- Ask for my OK before you pay, book, send, submit or cancel anything.
- Check facts that can change (prices, opening hours, dates, availability, rules) against the official source, and tell me anything you couldn't verify.
- Run the same prompt in two assistants and compare totals; keep the one whose numbers you can verify.

Output: A day-by-day itinerary table, a daily cost table, the trip total, and a short booking checklist.

You'll know it worked when: the plan fits my budget, travel between areas is realistic, and I know what to book first.

Before you finish: re-read my goal and constraints, check your answer against each one, and list anything you assumed or couldn't confirm.

Source

https://x.com/Invincible39/status/1910574756505477364