{
  "id": 4008414,
  "title": "How I Self-Host vLLM on Cloud GPUs for Sub-180ms Inference (And Saved 45% on Costs)",
  "url": "https://urgent.news/2026/08/28/how-i-self-host-vllm-on-cloud-gpus-for-sub-180ms-inference-and-saved",
  "topic": "ai",
  "section": "AI",
  "published": "2026-08-28T18:25:03.000Z",
  "source": {
    "name": "Dev.to",
    "slug": "dev-to",
    "url": "https://dev.to/shubhanshu_shrimali/how-i-self-host-vllm-on-cloud-gpus-for-sub-180ms-inference-and-saved-45-on-costs-4cm5"
  },
  "original_language": "en",
  "account": "Self-hosting vLLM on cloud GPUs offers sub-180ms inference latency while reducing costs by up to 45%, according to a recent article. vLLM provides several advantages over vanilla PyTorch and Transformers, such as dynamic memory management with PagedAttention and continuous batching for faster processing. The article details the infrastructure setup on cloud GPUs from RunPod or Vast.ai, using NVIDIA RTX 4090 or A10G GPUs. A Docker script is provided to launch the OpenAI-compatible server, with key flags like --enable-prefix-caching and --speculative-model to optimize performance. Benchmarks compare the self-hosted vLLM solution to commercial API baselines and vanilla PyTorch HF, showing significant improvements in latency and throughput. The article also discusses integrating vLLM into autonomous agent workflows using Python clients, enabling 24/7 background agent loops without the need to monitor commercial token usage.",
  "summary": "When building 24/7 autonomous daemon agents and real-time LLM-driven game loops , API bills from commercial LLM providers explode fast. If your agents execute hundreds of tool calls, cyclic graph iterations, and schema validation runs per hour, paying per-token on closed APIs becomes unsustainable. To solve this, I designed and deployed a self-hosted inference cluster on cloud GPUs (RunPod /…",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 2,
    "also_reported_by": [
      {
        "outlet": "Tom's Hardware",
        "title": "Nvidia denies pausing AI cloud commitments initiative after reported partner backlash — report claims company told cloud providers it could only lease its GPUs to Nvidia-approved customers",
        "url": "https://urgent.news/2026/08/28/nvidia-denies-pausing-ai-cloud-commitments-initiative-after-reported",
        "published": "2026-08-28T13:13:58.000Z"
      }
    ]
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}