#api-rate-limiting

2 articles

llm-cost-optimization March 15, 2026

LLM API Rate Limiting and Cost Control: Manage Token Budgets, Per-Key Throttling, and Cost Dashboards

Stop LLM API costs from spiraling. A practical guide to rate limiting, per-user token budgets, exact-match caching, and cost dashboards with a deployable open-source proxy.

Intermediate 55 min

Implement LLM API Rate Limiting and Cost Controls: Token Budgets, Per-Key Throttling, and Usage Dashboards

Build and deploy an LLM API proxy with per-key rate limiting, token budgets, exact-match caching, cost dashboards, and webhook alerting using TypeScript and SQLite.

llm-cost-optimization March 15, 2026