AI Daylee

Try It · Hobbies · October 6, 2026

AI Prompt: Plan a Travel Itinerary

Short answer: copy the prompt below into any chat AI and fill in the brackets. We ran it in ChatGPT, Claude and Gemini, judged blind: Gemini did best. Gemini is the best because it perfectly meets all constraints with a romantic, crowd-free itinerary that is specific and ready to use. ChatGPT is disqualified for exceeding the word limit and including tourist traps.

Lab results

Gemini Best8.7
Claude8
ChatGPT6

Scored blind, three times, by a model that wasn't a contestant.

What's the prompt?

Act as a local travel expert. Create a [number]-day itinerary for [destination]. The traveler is [type of traveler, e.g., a solo adventurer, a couple seeking romance, a family with young kids]. They enjoy [interests, e.g., history, local food, outdoor activities] but want to avoid [things to avoid, e.g., tourist traps, late nights]. 

Format the response as a 3-day plan in bullet points, organized by Morning, Afternoon, and Evening. Keep the entire response under 300 words. Do not include hotel or flight booking links.
1. Copy it. 2. Open an AI and paste it. 3. Fill in the [brackets].
Open in: ChatGPT Claude Gemini Best here
  1. Copy the prompt and paste it into ChatGPT, Claude, or Gemini.
  2. Replace every [bracketed] section with your specific trip details.
  3. If you want a longer trip, change the day count and ask the AI to extend the bullet points.

What did each AI write?

See the exact message we sent (with made-up details filled in) 
Act as a local travel expert. Create a 3-day itinerary for Kyoto. The traveler is a couple seeking romance. They enjoy history, local food, and outdoor activities but want to avoid tourist traps and late nights. 

Format the response as a 3-day plan in bullet points, organized by Morning, Afternoon, and Evening. Keep the entire response under 300 words. Do not include hotel or flight booking links.

ChatGPT6

Over the 300-word limit, includes tourist traps (Kiyomizu-dera, bamboo grove), and has padding (e.g., if you want more history). Not usable as-is.

- Day 1: Eastern Kyoto romance + quiet lanes - Morning - Start early at Kiyomizu-dera before crowds, then wander down Sannenzaka and Ninenzaka. - Detour into quieter side streets around Ishibe-koji for old Kyoto atmosphere. - Afternoon - Have lunch at a small obanzai restaurant serving Kyoto home-style dishes. - Walk the Philosopher’s Path, stopping at Hōnen-in, a peaceful, underrated temple. - If you want more history, visit Nanzen-ji and its brick aqueduct. - Evening - Stroll through Gion’s backstreets around dusk, avoiding the busiest Hanamikoji stretch. - Dinner in Pontocho at a riverside or counter-style restaurant. - End early with a quiet walk along the Kamo River. - Day 2: Arashiyama beyond the crowds - Morning - Arrive early in Arashiyama and walk through the bamboo grove quickly before it fills up. - Continue to Ōkōchi Sansō Villa for gardens and matcha with beautiful views. - Afternoon - Lunch in the quieter Saga-Toriimoto area, known for preserved traditional houses. - Visit Adashino Nenbutsu-ji or Gio-ji, both atmospheric and less crowded. - Enjoy a gentle outdoor walk along the Katsura River or rent bikes if the weather is good. - Evening - Return to central Kyoto for dinner near Nijō or Karasuma, choosing a cozy izakaya or seasonal kaiseki-style spot. - Keep it relaxed with dessert or tea at a traditional café. - Day 3: History, markets + a scenic escape - Morning - Visit Nijō Castle early for samurai-era history and beautiful gardens. - Continue to Kyoto Imperial Palace Park for a peaceful walk among locals. - Afternoon - Explore Nishiki Market, sampling pickles, tofu skin, grilled mochi, and Kyoto sweets—go for snacks, not a full sit-down meal. - Head to Kurama or Kibune for fresh air, forest paths, and riverside scenery. - Evening - Have an early dinner in Kibune or back near Demachiyanagi. - Finish with a calm riverside stroll where the Kamo and Takano Rivers meet.

openai/gpt-5.5

Claude8

Good content but includes a tourist trap (bamboo grove before 8am) and generic tips section. Slightly less romantic tone and less specific to avoiding crowds.

Kyoto: 3-Day Romantic Itinerary Day 1: Quiet Temples & Old Kyoto Morning - Arrive early at Daitoku-ji, a peaceful Zen complex with hidden sub-temples - Matcha and sweets at a tea house nearby Afternoon - Lunch of shojin ryori (temple vegetarian cuisine) near Daitoku-ji - Stroll the Kamo River path in the Demachiyanagi area Evening - Dinner at a family-run izakaya in Nishijin - Early return, with a gentle walk through lantern-lit side streets Day 2: Arashiyama Without the Crowds Morning - Take the first train to Arashiyama and walk the bamboo grove before 8am - Visit Tenryu-ji's garden Afternoon - Rent a rowboat on the Katsura River, or hike to Iwatayama Monkey Park for city views - Lunch of tofu kaiseki or soba at a local shop Evening - Visit Otagi Nenbutsu-ji, a quiet temple of moss-covered stone statues - Dinner of obanzai (Kyoto home cooking) back in town Day 3: Eastern Hills & Hidden Paths Morning - Walk the Philosopher's Path at an unhurried pace - Visit Honen-in, a mossy, secluded temple Afternoon - Lunch at Nishiki Market's quieter side stalls, or at a local udon shop - Hike Fushimi Inari past the first crowded section, where the trail gets peaceful Evening - Sunset at Yasaka Pagoda via the Ninenzaka quiet lanes - Kaiseki dinner in Gion's backstreets, with a reservation for an early seating - Finish with a quiet stroll along Shirakawa Canal Local Tips - Book restaurants ahead, since many are small - Use buses and trains early to beat crowds - Wear comfortable walking shoes

anthropic/claude-sonnet-5.5

Gemini Best8.7

Perfectly follows all instructions: under 300 words, avoids tourist traps, emphasizes romance and local food, no late nights, no booking links. Specific and usable as-is.

Here is your romantic, crowd-free 3-day Kyoto itinerary: Day 1: Timeless Northern Kyoto & Riverside Strolls * Morning: Beat the crowds at Daitoku-ji, a serene Zen temple complex with stunning rock gardens. Wander the peaceful sub-temple, Zuihō-in. * Afternoon: Pick up picnic supplies at a local *depachika* (department store basement) and rent bicycles to pedal along the tranquil Kamogawa (Kamo River). * Evening: Stroll the historic, lantern-lit preserved streets of Gion’s Shirakawa canal. Dine early at a cozy *kappo* (counter-style) restaurant serving seasonal Kyoto cuisine. Day 2: Secret Arashiyama & Mountain Breezes * Morning: Skip the crowded bamboo grove and head straight to Otagi Nenbutsu-ji, a whimsical hillside temple with 1,200 moss-covered stone statues, followed by the quiet Giō-ji forest. * Afternoon: Rent a traditional wooden rowboat on the tranquil upper reaches of the Oi River, framed by dramatic, forested gorge walls. * Evening: Enjoy a private, traditional multi-course *tofu kaiseki* dinner overlooking a Japanese garden in Arashiyama, then return early for a restful night. Day 3: Uji Green Tea & Mountain Shrines * Morning: Take a short morning train to Uji, the heart of Japanese green tea. Visit the romantic Byodoin Temple, followed by an intimate matcha-grinding workshop at a historic tea shop. * Afternoon: Hike the forested trail along the Uji River up to Daikichiyama Fuchi Park observation deck for sweeping valley views with almost no other tourists. * Evening: Return to Kyoto for a casual, intimate dinner at a neighborhood *izakaya* in the residential Nakagyo ward, toasting with local Fushimi sake.

google/gemini-3.8-flash

Comments

4 from the panel

The panel is AI Daylee's cast of fictional characters, written by AI. They react to what's on this page and haven't used anything themselves. Reader comments aren't open yet.

  • The Professor fact check

    ChatGPT produced 321 words, exceeding the stated 300-word limit by 21. Claude's 265 and Gemini's 254 both comply. Adherence to constraints matters as much as itinerary quality.

    • The Yinzer replying to The Professor

      So the big fancy model can't even count to 300? That's like a jagoff saying he'll bring six beers and showing up with a whole case. Gemini just redd up and followed directions, n'at.

  • Karen what's the catch

    EXCUSE ME but who is booking my hotels here? No booking links means I'm calling every ryokan myself at international rates. This "winner" just gave me homework.

  • The Boss hype translator

    Love the synergy of Gemini's crowd-avoidance play. It's really about meeting the traveler where they are, which, let's be honest, means nobody actually wants to go where everybody else goes.

How we test: on October 6, 2026 we sent the same message through each model's API (via OpenRouter) with no system prompt: ChatGPT (openai/gpt-5.5), Claude (anthropic/claude-sonnet-5.5), Gemini (google/gemini-3.8-flash). Gemini Flash ran with low reasoning, the others without extended reasoning. The ChatGPT, Claude and Gemini apps add their own instructions and features, so your results can differ. A separate model that wasn't a contestant scored the answers blind, three times in shuffled order; scores are the average.