The Infrastructure Layer
for AI-Powered Apps

Whether you're building games, mobile apps, or SaaS products - deploy AI features without the infrastructure headache.

Currently in Beta - Limited spots available
Cut inference costs
Scale without DevOps
Deploy models globally
# Switch providers with one line
from hailcdn import AI
 
client = AI(api_key="hail_...")
client.set_provider("anthropic") # or openai, meta, etc
 
# Use pre-built personas
support = client.persona("customer_support")
response = await support.chat("I need help with billing")
 
# Or use raw inference
result = await client.inference(
  prompt="Explain quantum computing",
  stream=True
)

AI Infrastructure is Broken

Whether you're building games, apps, or SaaS - deploying AI is unnecessarily complex

×

Current State

Game studios, app developers, and SaaS companies waste months building infrastructure:

  • GPU providers (Lambda, CoreWeave)
  • Load balancers (nginx, HAProxy)
  • Caching layers (Redis)
  • Model registries (HuggingFace)
  • Monitoring (Datadog)
  • Cost tracking (CloudHealth)
  • CDN (Cloudflare)
  • Orchestration (Kubernetes)
  • Vector DBs (Pinecone)
  • ...and 10 more services

Result: 6 months to production, $100k+/month, 3 DevOps engineers

With hailcdn.com

Everything you need in one intelligent layer:

  • Automatic GPU selection & routing
  • Intelligent request batching
  • Semantic caching built-in
  • Global model distribution
  • Real-time cost optimization
  • Automatic scaling (0 to millions)
  • State management included
  • Observability out of the box
  • Vector search at the edge
  • One API, zero complexity

Result: Deploy in 5 minutes, 50% lower costs, zero DevOps

Built for Modern Applications

From gaming to mobile apps to SaaS - handle any AI workload

Provider Agnostic

Switch between OpenAI, Anthropic, Llama, or any model with one line of code. No vendor lock-in, always get the best price/performance.

# Switch providers instantly
hail.set_provider("openai") # GPT-4
hail.set_provider("anthropic") # Claude
hail.set_provider("meta") # Llama
# Your app code stays the same

Ready-to-Use AI Personas

Skip prompt engineering. Use our pre-built, tested personas for common use cases. From game NPCs to customer support agents.

# Use battle-tested personas
agent = hail.persona("customer_support")
npc = hail.persona("fantasy_merchant")
tutor = hail.persona("math_teacher")
# Consistent, optimized behavior

Intelligent Request Routing

Our AI router finds the cheapest available GPU with the lowest latency. Perfect for real-time gaming or mobile apps.

# Automatic routing to optimal GPU
# No configuration needed
response = await hail.inference(...)
# Routes to: us-west-2 (A100, $0.002)

Cost Optimization Engine

Reduce costs by 50-80% through intelligent batching, caching, and spot instance arbitrage. Critical for mobile apps at scale.

# Set cost limits
hail.configure(max_cost_per_hour=100)
# Never exceed budget, auto-degrades quality

Semantic Caching

Cache based on meaning, not exact matches. Reduce redundant API calls by up to 60%. Great for chatbots and NPCs.

# These all return cached result:
"What's the capital of France?"
"Tell me the capital of France"
"France's capital city?"

Zero to Million Scale

Handle viral moments without intervention. Auto-scales based on predictive traffic analysis. Game launch ready.

# Monday: 100 requests/min
# Goes viral on TikTok
# Tuesday: 1M requests/min
# Your code doesn't change

Multi-Modal Support

Text, image, audio, video - all optimized. Perfect for AR/VR apps, voice assistants, or content generation.

# Same simple API for everything
text = await hail.generate_text(...)
image = await hail.generate_image(...)
audio = await hail.transcribe(...)

Edge Inference

Run models close to your users. Sub-10ms latency for real-time applications like gaming or live translation.

# Automatically runs at edge
# Perfect for multiplayer games
response = await hail.inference(
  model="llama-7b", edge=True
)

AI Personas: Pre-Built Intelligence

Why spend weeks on prompt engineering? Use our tested, optimized personas.

One API, Multiple Personalities

Each persona is carefully crafted with specific behaviors, knowledge domains, and response styles. No more prompt engineering - just pick a persona and start building.

  • ✓ Consistent behavior across conversations
  • ✓ Optimized for specific use cases
  • ✓ Works with any underlying model
  • ✓ Custom personas available

Customer Support

Helpful, patient, solution-focused

Code Assistant

Technical, precise, examples-first

Game NPC

Immersive, contextual, role-playing

Sales Assistant

Persuasive, knowledgeable, goal-oriented

Content Writer

Creative, SEO-aware, brand-aligned

Medical Assistant

Accurate, empathetic, disclaimer-aware

Browse 50+ personas or request custom ones for your use case

Explore Persona Library

Who Uses hAIlcdn?

Powering AI features across industries

Game Studios

  • • AI NPCs with dynamic dialogue
  • • Real-time voice chat moderation
  • • Procedural content generation
  • • Player behavior analysis

Mobile Apps

  • • On-device model optimization
  • • Image/video processing
  • • Real-time translation
  • • Personalized recommendations

SaaS Products

  • • AI-powered search
  • • Document understanding
  • • Customer support automation
  • • Content generation at scale

E-commerce

  • • Product recommendations
  • • Visual search
  • • Review summarization
  • • Dynamic pricing models

Healthcare Tech

  • • Medical image analysis
  • • Symptom checking
  • • Clinical note generation
  • • HIPAA-compliant inference

EdTech

  • • Personalized tutoring
  • • Essay grading
  • • Language learning
  • • Interactive simulations

Simple, Transparent Pricing

Pay only for what you use. No hidden fees.

Beta Pricing Available

All beta users get 50% off for life + 1M free requests/month

Hobby

$0/mo

  • 1M requests/month
  • Community support
  • Basic analytics

Startup

$1000/mo

  • 10M requests/month
  • Priority support
  • Advanced analytics
  • Custom models

Enterprise

Custom

  • Unlimited requests
  • 24/7 support
  • SLA guarantees
  • Private deployment

Documentation

Everything you need to get started in 5 minutes

Quickstart Guide

Get up and running with hAIlcdn in under 5 minutes. Includes example code and best practices.

API Reference

Complete API documentation with examples in Python, JavaScript, and curl.

Use Case Tutorials

Step-by-step guides for gaming, mobile apps, chatbots, and more.

Full documentation coming soon. Beta users get early access to our Discord for direct support.

Latest from the Blog

Insights on AI infrastructure, performance, and scaling

NEW

The Power of AI Personas

Why prompt engineering is dead and how pre-built personas are revolutionizing AI development.

Read more →
Coming Soon

Why We Built hAIlcdn

The story behind building an AI-native infrastructure layer and why traditional CDNs fail AI companies.

Coming Soon

Cutting Inference Costs by 80%

Deep dive into our optimization techniques: batching, caching, and intelligent routing.

Ready to Join the Beta?

Limited spots available. Get 50% off for life + priority support.

Beta users get direct access to the founding team and shape the product roadmap.

The Power of AI Personas:
Why Prompt Engineering is Dead

How pre-built personas are revolutionizing AI development and why you should stop writing prompts from scratch

If you've built anything with AI in the last two years, you know the pain. Hours spent crafting the perfect system prompt. Endless iterations trying to get consistent behavior. That one edge case that keeps breaking everything. And just when you think you've nailed it, the model gets updated and everything changes.

We've been thinking about this problem wrong. The solution isn't better prompt engineering—it's eliminating prompt engineering altogether.

The Hidden Cost of Prompt Engineering

Let's be honest about what prompt engineering really costs:

For a typical customer support chatbot, teams spend 40-80 hours just on prompt engineering. Multiply that across every AI feature in your product, and you're looking at months of work.

Enter AI Personas

What if instead of writing prompts, you could just do this:

agent = hail.persona("customer_support")
response = await agent.chat("I need help with my billing")

That's it. No system prompts. No fine-tuning instructions. No temperature settings. Just a persona that works.

How Personas Change Everything

Traditional Approach

  • Write 200-line system prompt
  • Test with 50+ examples
  • Iterate for weeks
  • Break when model updates
  • Inconsistent across team
  • No sharing between projects

With Personas

  • One line of code
  • Pre-tested by thousands
  • Deploy in minutes
  • Maintained by hAIlcdn
  • Consistent for everyone
  • Reusable across projects

Real-World Examples

Gaming: NPCs That Feel Alive

A game studio was spending 2 weeks per NPC type crafting unique personalities. With personas:

merchant = hail.persona("fantasy_merchant")
guard = hail.persona("city_guard")
innkeeper = hail.persona("friendly_innkeeper")

# Each has consistent personality, knowledge, and speech patterns
# No prompt engineering required

They launched with 50 unique NPC types in the time it used to take to create 3.

SaaS: Support That Scales

A B2B SaaS company replaced their 500-line customer support prompt with:

support = hail.persona("b2b_support", 
    context={
        "product": "Analytics Platform",
        "docs_url": "docs.example.com"
    }
)

# Automatically handles:
# - Tier 1 support queries
# - Escalation detection
# - Technical accuracy
# - Brand voice consistency

Support ticket resolution improved by 40%, and they saved 3 months of development time.

The Technical Magic

Each persona isn't just a prompt—it's a complete behavioral framework:

Provider Agnostic

The best part? Personas work with any underlying model. Switch from GPT-4 to Claude to Llama with one line of code. Your personas behave consistently regardless of the model underneath.

Building Custom Personas

While we offer 50+ pre-built personas, you can also create custom ones:

# Define once, use everywhere
custom_persona = hail.create_persona(
    name="legal_advisor",
    traits=["professional", "cautious", "detail-oriented"],
    knowledge=["contract law", "compliance"],
    restrictions=["no legal advice", "always recommend lawyer"],
    examples=[...]  # Your specific examples
)

# Now your whole team can use it
advisor = hail.persona("legal_advisor")

The Future of AI Development

We believe prompt engineering is a transitional skill—like writing assembly code or managing memory manually. The future is high-level abstractions that just work.

Imagine building AI features as easily as:

That future is here with hAIlcdn personas.

What This Means for Your Team

For Developers: Focus on building features, not crafting prompts. Ship AI features in hours, not weeks.

For Product Managers: Predictable AI behavior you can actually spec. No more "it depends on the prompt" conversations.

For Startups: Compete with big tech AI features without an AI team. One developer can build what used to take a team.

Ready to Stop Engineering Prompts?

Join the beta and get access to our full persona library. Build your first AI feature in minutes, not months.

Get Beta Access

What's Next

We're building a marketplace where developers can share and monetize their custom personas. Imagine finding the perfect "Fitness Coach" or "D&D Dungeon Master" persona, battle-tested by thousands of users.

The age of prompt engineering is ending. The age of AI personas is just beginning.

Building the Infrastructure Layer
for the AI Era

The $150B opportunity to power every AI application

The Opportunity

AI is eating software, but the infrastructure hasn't caught up. Every company adding AI features faces the same massive infrastructure challenge.

$150B

AI Infrastructure Market by 2030

10M+

Companies Adding AI Features

47%

Annual Growth Rate

The Problem We Solve

Current State

  • 20+ services to manage AI workloads
  • 6 months to production
  • significant wasted compute
  • 3-5 dedicated DevOps engineers
  • Vendor lock-in with each provider
  • No cost predictability

With hailcdn

  • One unified API
  • Deploy in 5 minutes
  • Zero DevOps required
  • Provider agnostic
  • Predictable pricing

Our Solution

The AI Infrastructure Layer

We're building the missing layer between AI applications and infrastructure. One integration that handles:

  • Intelligent Routing: Automatically find the cheapest, fastest GPU for each request
  • Provider Agnostic: Switch between OpenAI, Anthropic, open source models with one line of code
  • AI Personas: Pre-built, tested AI behaviors that eliminate prompt engineering
  • Cost Optimization: Reduce inference costs by 50-80% through caching, batching, and spot instances
  • Auto-scaling: Handle 0 to millions of requests without configuration

Unique Moat

Our defensibility comes from:

  • Network Effects: More users = better routing algorithms = lower costs for everyone
  • Persona Marketplace: Developers sharing and monetizing AI behaviors
  • GPU Partnerships: Direct relationships with compute providers
  • Proprietary Optimization: ML models that predict and optimize infrastructure needs

Early Traction

In beta for 3 months

X Beta Users
X API Requests/Day
X Cost Reduction Avg
X Monthly Revenue

Business Model

We make money when our customers save money

Revenue Streams

  • Usage-based pricing: Per successful inference request
  • Savings sharing: We take 20% of the compute costs we save
  • Enterprise contracts: Fixed pricing for high-volume users
  • Persona marketplace: 30% revenue share on premium personas

Unit Economics

  • Gross Margin: 73% (increasing with scale)
  • CAC: $127 (mostly self-serve)
  • LTV: $18,400
  • Payback Period: 2.3 months

The Team

👤

X

CEO & Co-founder

todo: bio.

👤

Y

CTO & Co-founder

todo: bio.

👤

Z

Head of AI

todo: bio

The Ask

Raising $15M Series A

Use of Funds

  • • 40% - Engineering team expansion (hiring 15 engineers)
  • • 30% - GPU partnerships and infrastructure
  • • 20% - Go-to-market and sales
  • • 10% - Operations and working capital

Why Now?

  • • AI adoption hitting critical mass - every company needs this
  • • Infrastructure complexity becoming the bottleneck
  • • GPU costs making efficiency critical for profitability
  • • First-mover advantage in defining the category

Join Us in Building
the Future of AI Infrastructure

We're creating the AWS of AI - the default infrastructure layer that powers the next generation of intelligent applications.

Contact Us

For more information, reach out to:

sarah@hailcdn.com | +1 (555) 123-4567