downloads of the KinderGPT platform
The Kids-AI-Infrastructurefor Europe.
HillcrownAI builds the safe AI infrastructure for the world of children: KinderGPT as the central companion for 4–14-year-olds, complemented by studio tools for publishers, media, brands and public institutions. So every child can actively shape the AI revolution - regardless of background, location or school type.
active users in live operation
ecosystems · one world for children
time-to-live with standard onboarding by HillcrownAI Studios
Our vision
So every child can actively shape the AI revolution.
What we build rests on three pillars - legal, pedagogical, technological. The long version with our belief statements, KAaaS definition and investor brief lives on the vision page.
Pillar 01
Legal
GDPR, AI Act, youth media protection, COPPA equivalents. Legal certainty from minute one - not as a retrofit, but as an architectural principle.
Pillar 02
Pedagogical
Age-appropriate, curated, moderated before the answer. Active disagreement instead of yes-man syndrome. Pedagogical advisory board reviews every quarter.
Pillar 03
Technological
DACH hosting, in-house CMS, content ingestion pipeline, multiguard safety layer, API. No US hyperscaler, no third-country transfer.
Videos
Two minutes. Then you'll know how KinderGPT works.
One 60-second video per customer cluster. A two-minute overview at the top for the impatient.
Ecosystems
Eight ecosystems. One world for children.
Pick your entry point. We address every ecosystem in its own language - on shared infrastructure.
Sport
Professional football club · Clubs · Youth federations
AI companion for clubs, federations and tourism regions with a children's audience.
SportGaming & Toys
Fix & Foxi Learning · Spielwarenmesse Nürnberg · IP holders
Extend brand worlds, characters and play experiences safely with AI.
Gaming & ToysKnowledge & Education
Kindergartens · Schools · Caritas · Diakonie · Publishers
Schools, kindergartens, museums and textbook publishers with didactically grounded AI.
Knowledge & EducationMedia
Public broadcasters · Publishers · Kids content
Publishers, broadcasters and streaming providers reach kids in an AI-native way.
MediaBrands & FMCG
BrandMania · Kids products · Packaging partners
Brand communication for children - GDPR-compliant and without ad pressure.
Brands & FMCGPlatforms
Streaming · Messaging · EdTech distribution
App providers and learning platforms integrate KinderGPT as a building block.
PlatformsEntertainment
Theme parks · Artist IPs · Audio
Theme parks, cinemas and live formats with interactive children's experiences.
EntertainmentPublic sector
Pilot municipalities · Museums · Libraries · Culture
Federal, state, municipal bodies and foundations reach children with sovereign AI.
Public sectorProducts
Safe AI products from one source
Two products. One shared infrastructure. Live today, monetisable today.
Why now
The window is closing
01
Regulation wave
EU AI Act from 02 Aug 2026 - those who aren't sovereign will fall through the cracks.
02
Competitive window
Make-or-buy decision is now. US providers are not certified for children.
03
Children's expectation
Digital natives take AI for granted. Whoever is missing loses relevance.
Safety
We are the antithesis to Character.AI and Replika.
The EU initiative klicksafe identified eight risks of AI chatbots and AI companions for children in its parent brochure. KinderGPT was built against every single one.
Our principle
KinderGPT does not build parasocial relationships, does not simulate empathy in crises, stores nothing personal across sessions, disagrees with children when pedagogically appropriate, and sends them back to real people - not into the next session.
klicksafe · Risk 1
Emotional dependency & parasocial bonding
Our answer
No memory across sessions, time limits, active redirection to real people.
klicksafe · Risk 2
Simulated empathy in crisis situations
Our answer
Crisis triggers fire immediately - KinderGPT points to trusted people and helplines.
klicksafe · Risk 3
Distortion of reality perception
Our answer
KinderGPT is labelled as a tool, not a friend. No persona simulating real relationships.
klicksafe · Risk 4
Inappropriate or incorrect content
Our answer
Moderation before the answer, curated knowledge base, age-graded content filters per cluster.
Infrastructure
Own servers. Own models. Own rules.
We run our entire AI platform on our own infrastructure in Germany - no OpenAI, no Anthropic, no third-country transfer. The technical foundation behind every safety promise we make.
01
Own servers in Germany
No third-country transfer, no US hyperscaler. Hosting in German data centres under German data protection law.
02
Open-source models
Based on open-weight models, not on OpenAI or Anthropic APIs. No dependency on US vendors, no re-pricing surprises.
03
In-house moderation
Self-developed safety layer, placed before every response. No external moderation provider - full control over policies and triggers.
04
Multiguard
Multi-stage safeguarding: input check, retrieval policy, output filter, realtime audit. Each guard acts independently - no single point of failure.
05
In-house CMS & content pipeline
Partner content, publisher material, museum objects, destination data - everything runs through our own ingestion pipeline with QA and safety review.
Research
Research-driven. Auditable. Verifiable.
We publish what we do. A research foundation most consumer-AI vendors don't have.
Protective-by-default AI for children
HillcrownAI is a consortium partner in the ProFiZ project on protective-by-default AI for children. Methodology paper on the safety architecture is in preparation - preprint requests via contact.
Rheinische Hochschule Köln
Strategic accompaniment on AI in corporate and brand contexts.
University of Graz
Developmental-psychology evaluation for ages 4–14.
Services
We build with you - or you build with us
Studios
Onboarding, content ingestion and ongoing operations for partners without their own AI editorial team.
StudiosLabs
API, custom models and architecture consulting for partners with their own tech team.
LabsPartner Program
Agencies become HillcrownAI Certified Partners in 2 days. With a margin model.
Partner ProgramCertified Partner Program
For advertising & marketing agencies
A new category. New business for your clients.
Become a certified HillcrownAI partner and populate our platform for your clients - brands, publishers, clubs, DMOs. We don't take anything away from you; we open up a category you can't sell today: safe, GDPR- and AI-Act-compliant children's AI. Production, concept, rollout stay with you. Platform, safety, hosting with us.
01 · New category
Sell children's AI without building it
Your clients ask for AI experiences. You deliver them - on our certified platform, in your agency's handwriting.
02 · Certification
HillcrownAI Certified in 2 days
Content ingestion, safety guidelines, branding customisation. Once complete you carry the logo - as proof to your clients.
03 · Margin logic
Agency margin on setup & content
You negotiate setup fee and content ingestion directly with your client. HillcrownAI only invoices platform and usage.
04 · Mutual leads
We refer certified partners onwards
Inquiries from your ecosystem or region we forward to certified partners - incl. co-pitch and deal registration.
Studios is not a separate company. It is our services arm inside HillcrownAI - an enabler for the platform, not a replacement. The Certified Partner Program extends it outwards: agencies that scale with us.
Pricing
Four building blocks - one blueprint
Every HillcrownAI engagement combines Setup, SaaS license, Usage and an optional Revenue Share. Transparent components, no black-box list price.
01
Setup
One-off fee for onboarding, integration, content workflows and editorial guardrails. Fixed price, fixed scope.
02
SaaS
Monthly licence for the HillcrownAI platform - KinderGPT, Sesame Studio, CMS, parent dashboard, audit log.
03
Usage
Variable component for AI workloads (tokens, generations, voice minutes) - transparent meter, monthly invoice.
04
Revenue share
Optional revenue share for partners who resell HillcrownAI under the Certified Partner Program.
Research
Industry alliances
Co-builders
Become a co-builder of the Kids-AI-Infrastructure
Whether as a customer, partner or investor - talk to us about your ecosystem entry.