Prompt
What should I use instead of managing AI provider calls in each app?
Latest observation
Oct 10, 2026
OpenAI APIWeb search: off
Instead of wiring AI provider calls directly into each app, use a shared AI gateway/service layer.
What that means
Create one centralized component that all apps call, and let it handle:
- provider selection, routing, and fallbacks
- auth and API keys
- retries, rate limits, and timeouts
- logging, tracing, and cost tracking
- prompt/version management
- response normalization across providers
Common options
-
AI gateway / proxy
- Sits between your apps and model providers
- Examples: custom gateway, or products like LiteLLM, OpenRouter, Helicone (more observability-focused)
-
Backend AI service
- Your own internal API like
/ai/chat,/ai/summarize,/ai/embeddings - Apps call this service instead of calling OpenAI/Anthropic/etc. directly
- Your own internal API like
-
Platform abstraction layer
- A shared SDK or library used by all apps
- Good if you want consistency without a separate network service
Best practice
For most teams, the best replacement is:
- a centralized AI service + thin client SDK
- optionally backed by an AI gateway
That gives you one place to manage provider calls and keeps apps simpler.
If you want, I can sketch a reference architecture for this.