Lesson 1590 of 2244
AI Model Routers: OpenRouter, Portkey, and the AI Gateway Pattern
AI Model Routers — a structured comparison so you can pick a tool by fit rather than vibes.
Adults & Professionals · Tools Literacy · ~7 min read
The premise
Choosing among AI tools for AI model router platforms (OpenRouter, Portkey, Vercel AI Gateway) and the multi-model routing pattern is a real procurement and architecture decision.
What AI does well here
- Generate side-by-side feature comparisons.
- Draft procurement RFPs reflecting actual workload requirements.
What AI cannot do
- Tell you which platform fits your team without a real evaluation.
- Substitute for the integration work and total-cost modeling.
Key terms in this lesson
End-of-lesson quiz
Check what stuck
15 questions · Score saves to your progress.
Tutor
Curious about “AI Model Routers: OpenRouter, Portkey, and the AI Gateway Pattern”?
Ask anything about this lesson. I’ll answer using just what you’re reading — short, friendly, grounded.
Progress saved locally in this browser. Sign in to sync across devices.
Related lessons
Keep going
Creators · 11 min
AI Gateway vs. Direct Provider APIs: When to Insert the Hop
Vercel AI Gateway, OpenRouter, LiteLLM, and Portkey — what gateways add and what they cost.
Creators · 9 min
Vercel AI Gateway: When Model Routing Beats Direct Provider Integration
Direct integration with one model provider is fast to build; multi-model routing through a gateway becomes essential as use cases mature. The Vercel AI Gateway is one option — here's when it fits.
Adults & Professionals · 10 min
Perplexity API: Building RAG Without Owning The Pipeline
The Perplexity API gives you cited search answers with one call. It is the cheapest way to add grounded retrieval to a product — and the limits are worth understanding.
