Beta — Now accepting developers

Stop paying GPT-4 prices
for Hello World

NEXUS routes simple queries to your local Ollama (free) and only sends complex ones to the cloud. One SDK. Same results. 70% cheaper.

Join Beta — 30 Days Free → See How It Works
How it works
Three lines of code. That's it.

NEXUS sits between your app and your AI providers. It decides where each query should go — automatically.

01
Your app sends a query
Use the Python SDK or LangChain integration. Drop-in replacement for your existing AI calls.
02
NEXUS routes intelligently
Simple queries go to your local Ollama (cost: $0). Complex reasoning routes to cloud providers. Repeated queries hit the semantic cache (40x faster).
03
You save 70% on AI costs
Same quality responses. Built-in spending caps mean no bill shock. Real-time cost visibility in every response header.
Developer experience
Integrate in 60 seconds

Install the SDK. Point it at NEXUS. Your simple queries now run for free on localhost.

Get Your API Key →
main.py 
from nexus_sdk import NexusClient

# Connect to NEXUS
client = NexusClient(api_key="nx_live_...")

# Simple query → routes to local Ollama (FREE)
response = client.intent("What is 2+2?")
# backend: "ollama" | cost: $0.00

# Complex query → routes to cloud
response = client.intent("Analyze this contract for risks...")
# backend: "openrouter" | cost: $0.003

# Same query again → semantic cache (40x faster)
response = client.intent("What is 2+2?")
# backend: "cache" | cost: $0.00 | 40x speedup
70%
Average cost reduction
Simple queries run on your hardware. You only pay cloud prices when you need cloud intelligence.
Features
Built for developers who hate surprise bills

Enterprise-grade routing with indie-hacker pricing.

●
Local First
Simple queries run on your own hardware via Ollama. Zero cost. Zero latency to external APIs. Your data stays local.
☁
Smart Cloud Fallback
Complex reasoning auto-routes to cloud providers (OpenRouter). No config needed — NEXUS decides based on query complexity.
▤
No Bill Shock
Built-in spending caps with real-time headers. Get warnings at 80%, grace at 100%, hard stop at 110%. You control the budget.
⚡
Semantic Cache
Repeated and similar queries hit the cache automatically. 40x speedup on cache hits. Saves tokens and money.
Pricing
Start free. Scale when ready.

No credit card required for beta. Upgrade when you see the savings.

Free
$0/month
For trying things out
  • 1,000 requests/month
  • $5 spending cap
  • Python SDK + LangChain
  • Semantic caching
  • Community support
Start Free
Most Popular
Pro
$29/month
For indie devs shipping AI products
  • 10,000 requests/month
  • $50 spending cap
  • Priority cloud routing
  • Request logs & analytics
  • Email support
Join Beta →
Team
$99/month
For teams building at scale
  • 50,000 requests/month
  • $200 spending cap
  • Multiple API keys
  • Custom routing rules
  • Priority support + SLA
Contact Us

Ready to cut your AI costs?

Join the beta. 30 days free. No credit card required.

We'll send you an API key within 24 hours.