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Comparisons

Last updated March 3, 2026

How Cencori compares to OpenRouter, LangChain, and Vercel AI SDK.

A common question is: "How is Cencori different from X?"

The short answer: Cencori is the Infrastructure Layer. We are not just a model router, and we are not just a JS library. We are the cloud platform that powers your AI application.

vs OpenRouter

OpenRouter is a pipe. Cencori is a platform.

FeatureOpenRouterCencori
Model Routing Yes Yes (14+ Providers)
Unified API Yes Yes (OpenAI Compatible)
Integrations No Vercel, Zapier, Supabase
Security No PII Redaction, Prompt Injection
Memory No Adaptive Memory (Vector Store)
Workflows No Agent Orchestration

Summary: Use OpenRouter if you just need access to a specific model. Use Cencori if you are building a production application that needs security, memory, and reliability.

vs LangChain / LangGraph

LangChain is a library you have to host. Cencori is a serverless backend.

FeatureLangChainCencori
Model Routing Yes (via Adapter) Yes (Native)
Unified API Yes Yes
Integrations Yes (Code) Yes (Native & Code)
Security No PII Redaction, Prompt Injection
Memory Partial (Self-Hosted) Adaptive Memory (Managed)
Workflows Yes (LangGraph) Agent Orchestration (Serverless)
HostingSelf-hosted (e.g. EC2, Fargate)Serverless Cloud
StateRedis/Postgres (Manual)Built-in Persistence
RetriesYou code itBuilt-in (Exponential Backoff)
ObservabilityLangSmith (Separate)Integrated Dashboard

Summary: You can actually use LangChain with Cencori. Use LangChain for the graph logic, and let Cencori handle the LLM execution, memory storage, and observability.

vs Vercel AI SDK

Vercel AI SDK is the Frontend. Cencori is the Backend.

FeatureVercel AI SDKCencori
Model Routing Yes (Client-side) Yes (Server-side)
Unified API Yes Yes
Integrations Yes (Frontend) Yes (Backend)
Security No (Client-side only) Enterprise-grade (PII, Injection)
Memory No Vector Store + Adaptive
Workflows No Agent Orchestration
RoleFrontend LibraryBackend Engine
FocusUI State & StreamingIntelligence & Security

Better Together:

Codetext
import { cencori } from 'cencori';
import { streamText } from 'ai';
 
// Vercel handles the Streaming & UI
const result = await streamText({
  // Cencori handles the Intelligence, Security, & Observability
  model: cencori('gpt-4o'),
  messages
});

vs Vercel AI Gateway

Vercel AI Gateway focuses on caching and rate limiting. Cencori focuses on Intelligence.

FeatureVercel AI GatewayCencori
Model Routing Yes Yes
Unified API Yes Yes
Integrations Limited Vercel, Zapier, Supabase
Security Basic (Firewall) AI-Specific (PII, Jailbreak)
Memory Stateless Stateful (User Memory)
Workflows No Agent Orchestration
Primary GoalCaching & Rate LimitingAgent Orchestration
IntelligencePassive (Network Layer)Active (Application Layer)

Summary: Cencori is an Active intelligence layer, whereas Vercel AI Gateway is a Passive network layer.

vs LiteLLM

LiteLLM is a Python library/proxy. Cencori is a managed cloud platform.

FeatureLiteLLMCencori
Model Routing Yes (Python Proxy) Yes (Global Edge)
Unified API Yes Yes
Integrations No Vercel, Zapier, Supabase
Security Basic (API Key Mgmt) Enterprise-grade (PII, Injection)
Memory No Adaptive Memory
Workflows No Agent Orchestration
HostingSelf-hostedServerless Cloud

Summary: LiteLLM is great for standardizing APIs if you want to manage your own proxy. Cencori provides the same standardization but adds managed infrastructure, security, and memory.

vs Portkey / Helicone

Portkey & Helicone are primarily Observability Gateways. Cencori is an Intelligence Platform.

FeaturePortkey / HeliconeCencori
Model Routing Yes Yes
Unified API Yes Yes
Integrations Observability-Focused Application-Focused
Security Audit Logs Only Active Redaction & Blocking
Memory No Adaptive Memory
Workflows No Agent Orchestration
Primary GoalLogging & AnalyticsBuilding Agents

Summary: Portkey and Helicone tell you what happened (Logging). Cencori helps you make it happen (Agents, Memory, Security).

vs Mastra

Mastra is a TypeScript framework. Cencori is the infrastructure that powers it.

FeatureMastraCencori
Model Routing Yes (Local) Yes (Cloud)
Unified API Yes Yes
Integrations Yes (Code) Yes (Native)
Security No PII Redaction, Prompt Injection
Memory Local / Postgres Managed Vector Store
Workflows Yes (Local Execution) Serverless Execution
HostingSelf-hostedServerless Cloud
StatePostgres (Manual)Built-in Persistence

Summary: Mastra is like "Next.js for Agents" (the framework). Cencori is the "Vercel for Agents" (the platform). You can use them together, or let Cencori handle the backend complexity entirely.