Recommendation Engine

Personalization at scale.

Real-time recommendation engine. Collaborative filtering, content-based, and hybrid models. Serve millions of recommendations per second.

REAL-TIME RECOMMENDATION ENGINEUSER CONTEXT👤SESSION_ID: 98XFPurchase History[0.8, 0.1, 0.4]Current Cart[0.9, 0.5, 0.0]Geo / Device[US-EAST, IOS]HYBRID ML ENGINECOLLABORATIVE FILTERING"Users like you also bought..."CONTENT-BASED EMBEDDINGSVector similarity (HNSW)DYNAMIC ENSEMBLE RANKERCombines models & applies A/B testing logicLATENCY: 8msTOP PICKSPremium WidgetScore: 98%✨Analytics ProScore: 91%✨Cloud StorageScore: 82%Vector DBScore: 75%Built-in A/B Testing10M req/sec

10M rps

Throughput

< 10 ms

Latency

Hybrid

Models

Built-in

A/B

Recommendations, personalized.

10M rps. Sub-10ms. Hybrid models.

10M rps

Serve 10 million recommendations per second.

Sub-10ms

Real-time scoring with sub-10ms latency.

Hybrid models

Collaborative, content-based, and neural hybrid.

Auto-retrain

Automatic model retraining on new interaction data.

A/B testing

Built-in A/B testing with statistical significance.

Cold-start handling

Intelligent handling of new users and items.

Getting started

Launch your first instance in three steps. CLI, console, or API — your choice.

Terminal
ur ai recs create ecommerce \
  --type=hybrid \
  --items-catalog=s3://products/

Rec patterns.

E-commerce and content discovery.

Product recommendations

Personalized product suggestions for shoppers.

View tutorial

Suggested configuration

Hybrid · 10M rps · A/B

Estimate your costs

Create detailed configurations to see exactly how much your architecture will cost. Pay for what you use, down to the second.

Configuration 1

Estimated: $34.70/mo

Recommendation Model

Usage Volume

M

Infrastructure

GB

Options

Premium SLA (99.99%)+25% for guaranteed availability
Config 1 cost$34.70

Cost details

$34.70

Real-time recommendations. A/B testing included.

Configuration 1
$34.70
2× standard Replica(s)$29.20
Request Processing$0.50
Storage$5.00

Works seamlessly with

LLM API
Events
CDN
IAM
Monitoring
Analytics

Frequently asked questions

Recommendations, personalized.

10M rps. Sub-10ms. Hybrid models.