6 min read
What Does BYOK Mean? Bring Your Own Key in AI, Explained
What does BYOK mean in AI tools? Bring-your-own-key lets you use your own API keys instead of a shared subscription. Here's how it works, what it costs, and when it saves you money.
LayerFlow Blog
Budget caps, model routing, and cost control.
Practical guides on hard budget caps, per-project attribution, BYOK gateways, and routing models on price instead of guesswork.
7 min read
LLM Gateway vs Direct API: When Do You Actually Need a Gateway?
LLM gateway vs connecting to provider APIs directly: when a gateway pays for itself with budgets, routing, and analytics — and when direct API integration is still the right call.
6 min read
LLM Gateway vs Direct API Integration: A Decision Guide
LLM gateway vs direct API integration: when to call providers directly and when to add a gateway for routing, budgets, and observability.
7 min read
Best LLM Gateway: 2025-2026 Comparison of Top AI Gateways
Best LLM gateway comparison for 2025 and 2026: unified APIs, load balancing, budgets, and key management. How to pick an LLM gateway for your team.
4 min read
What Is an LLM Gateway and Why Every AI App Needs One
What is an LLM gateway? How OpenAI-compatible gateways unify providers, keys, and routing — without replacing your AI workspace.