Essential Features for Production LLM AI Gateways
Fun-Beginning5005 · reddit · 2026-08-04
A developer initiated a community discussion exploring which features are truly essential for an AI Gateway in production-grade LLM applications.
The author listed potential must-haves, including:
- A unified OpenAI-compatible endpoint
- Provider failover and automatic routing
- Session persistence
- Rate limits and per-key budgets
- Usage and cost tracking
They invited developers with hands-on experience using tools like LiteLLM, OpenRouter, Portkey, or Helicone to share their insights, particularly focusing on what breaks or causes problems at scale.
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