A travel-domain
specialized AI assistant
Bring scattered information from social, maps, and OTAs into a single chat.
From honeymoons to business trips — a tailored concierge for every traveler type.
Proprietary travel-domain sLLM & secure connectors for partner data
How it works
5-step sLLM pipeline · 1.8s average response time
Intent detection
Data retrieval (RAG)
Function-specific prompt
Tailored answer (sLLM)
Content matching
How to use it
Not a worry — a question: Trip Builder AI Concierge answers.
Custom day-by-day itinerary, generated for you
User prompt
"Plan a 3-day Tokyo trip packed with what I'll love."
Interests, travel party, and budget feed into auto-generated day routes. Meals, sights, and transit flow as one — synced to a map you can see at a glance.
Built day routes around your interests & budget.
Key facts in 30 seconds
User prompt
"Recommend a flight to Tokyo next month."
"Recommended" and "Lowest" tabs surface options at a glance. Departure / arrival, direct routing, and price — one card connects straight to partner booking.
Three direct, good-value picks.
Place details, all on one screen
User prompt
"Show me unusual Insta-worthy spots."
Spots that fit your interests and route — photos, hours, nearby stops, map, and reviews unified. No app-hopping to make a decision.
Three trending picks.
Accurate budgets from real spend data
User prompt
"What's the budget for 2 nights in Tokyo?"
Built on real traveler spend — total, daily average, and category split. Food, transit, admissions, and shopping become concrete numbers before you fly.
By real spend data: ~₩680,000 per person.
From social find to your itinerary
User action
Save / share Instagram or YouTube content directly to the Trip Builder app.
Places you found on socials become a saved list with one tap. AI extracts location info from video and images, ready to drop into your trip plan.
* Coming soon
Adapt on the fly
User prompt
"This place is closed — anything similar nearby?"
When plans shift, Trip Builder finds a new path with you. Location, remaining schedule, and existing bookings inform alternatives that flow naturally into your next stop.
Bills Omotesando · 4 min walk?
Same vibe + open now.
Tech foundation
Proprietary sLLM · on-prem deployable
Travel-domain sLLM
LoRA · QLoRA fine-tuning on Llama, Mistral, and Qwen.
100K+ training examples · BLEU 0.35+
Integrated RAG
Multilingual embeddings (multilingual-E5) · Vector DB.
500K POIs · Recall@50 = 85%+
TRIFIT — data acquisition
Real-time ingestion + cleaning across social, maps, portals, and communities.
Persona-weighted
RMS — pricing intelligence
GBM + Bayesian optimization for price prediction.
Partner-product match 99%+
Every moment of the trip — covered
Including the in-trip stages competitors don't reach.
Stage 1
Inspiration
Stage 2
Itinerary
Stage 3
Booking
Departure
→
Stage 4
In-transit
Stage 5
Dining · Shopping
Stage 6
Real-time response
Return
→
Stage 7
Reviews · Repeat
How would you like to connect?
Three integration options — from your existing stack to fully on-prem.
Chat API
A RESTful API that drops chatbot answers into your existing system — fastest path to integration.
OTAs · travel agency websites
Live with Hyundai Dream Tour (THT)
RMS SaaS
A dashboard for monitoring price competitiveness and surfacing operational moves.
Hotels · tour operators
Live with MICE operators
Air-Gapped Package
An on-prem SDK with AES-256-GCM encryption and hardware binding.
Airports · global outposts
PoC across 8 hub airports
Partner pricing
For companies and institutions connecting our API and solutions to their own service · monthly or annual, usage-based
The Trip Builder app and the AI travel assistant on the web are free. If you just want to plan a trip, go ahead and use them — the pricing below does not apply to you.
The pricing below is for companies and institutions integrating Trip Builder’s AI travel assistant and API into their own service.
Explore the appStarter · for testing
Monthly
- ✓ 1,000 API calls / month included
- ✓ KRW 500 per additional API call
- ✓ Month-to-month
Steady operation
Annual
Effectively KRW 250,000 / mo · save 17%
- ✓ 1,000 API calls / month included
- ✓ KRW 300 per additional API call
- ✓ Annual commitment
At-scale · custom
Enterprise
- ✓ Unlimited API calls option
- ✓ Air-Gapped package
- ✓ Dedicated CSM · SLA
Not sure how much you'll use? Run a free 30-day PoC with us.
App or web — whichever suits you
Try Trip Builder's travel data and AI travel assistant on mobile, or in your browser with nothing to install.
Send a post to the app and the places mentioned in it are pulled out for you.
Follow the flow of each day along the route on the map.
From itinerary suggestions to questions, the AI works alongside you.
Can’t install? Use it right in your browser. The iOS app is on the way, but the web version works today.