{
  "version": "https://jsonfeed.org/version/1.1",
  "title": "Podstack Blog",
  "home_page_url": "https://blog.podstack.ai",
  "feed_url": "https://blog.podstack.ai/feed.json",
  "description": "Articles, stories, and updates from the Podstack team.",
  "icon": "https://blog.podstack.ai/logo.svg",
  "items": [
    {
      "id": "https://blog.podstack.ai/multilingual-video-ads-comfyui-wan-sarvam-ai",
      "url": "https://blog.podstack.ai/multilingual-video-ads-comfyui-wan-sarvam-ai",
      "title": "How to Generate Multilingual Video Ads with ComfyUI, Wan 2.2, and Sarvam AI",
      "summary": "Turn a single English brand prompt into a 30-second vertical video ad in six Indian languages. This tutorial wires ComfyUI, Wan 2.2 video diffusion, and Sarvam AI's Indic LLM and TTS into one reproducible pipeline.",
      "image": "https://res.cloudinary.com/daqmmqq3l/image/upload/v1779096436/podstack-blog/Screenshot_2026_05_18_at_2_24_03_PM_ae71c94aa4.png",
      "date_published": "2026-05-18T09:00:00.000Z",
      "tags": [
        "Tutorials",
        "ComfyUI",
        "Wan 2.2",
        "Sarvam AI",
        "Multilingual",
        "Video Generation",
        "Tutorial",
        "AI infrastructure",
        "Machine Learning"
      ],
      "authors": [
        {
          "name": "Saurav Kumar"
        }
      ]
    },
    {
      "id": "https://blog.podstack.ai/how-to-blur-faces-in-videos-python-opencv-mtcnn",
      "url": "https://blog.podstack.ai/how-to-blur-faces-in-videos-python-opencv-mtcnn",
      "title": "How To Blur Faces in Videos Using a Jupyter Notebook on Podstack",
      "summary": "Anonymise faces in 550 videos with MTCNN and OpenCV on a Podstack GPU pod. This Jupyter notebook tutorial streams WebVid-10M, detects every face, applies Gaussian blur, and zips the output — 171,480 faces processed in ~92 minutes.",
      "image": "https://res.cloudinary.com/daqmmqq3l/image/upload/v1778674363/podstack-blog/blurred_image_d7a8f33010.png",
      "date_published": "2026-05-12T18:30:00.000Z",
      "tags": [
        "Tutorials",
        "Tutorial",
        "PodStack",
        "Python",
        "OpenCV",
        "MTCNN",
        "Computer Vision",
        "Jupyter Notebook",
        "Machine Learning"
      ],
      "authors": [
        {
          "name": "Saurav Kumar"
        }
      ]
    },
    {
      "id": "https://blog.podstack.ai/how-to-fine-tune-an-llm-with-unsloth-studio-on-podstack",
      "url": "https://blog.podstack.ai/how-to-fine-tune-an-llm-with-unsloth-studio-on-podstack",
      "title": "How To Fine-Tune an LLM with Unsloth Studio on Podstack",
      "summary": "Learn how to fine-tune a large language model using Unsloth Studio on Podstack. This step-by-step tutorial covers deploying a one-click GPU pod, configuring a QLoRA run on TinyLlama, monitoring training, and exporting your fine-tuned model — no Python scripts required.",
      "image": "https://res.cloudinary.com/daqmmqq3l/image/upload/v1778236886/podstack-blog/Screenshot_2026_05_08_at_3_52_22_PM_a8c7d63ec4.png",
      "date_published": "2026-05-07T18:30:00.000Z",
      "tags": [
        "Unsloth",
        "Llm",
        "Fine Tuning",
        "QLora",
        "Cloud GPU",
        "Tutorial",
        "TinyLlama",
        "Machine Learning"
      ],
      "authors": [
        {
          "name": "Saurav Kumar"
        }
      ]
    },
    {
      "id": "https://blog.podstack.ai/ai-infrastructure-obsolescence-ev-comparison",
      "url": "https://blog.podstack.ai/ai-infrastructure-obsolescence-ev-comparison",
      "title": "Is AI Infrastructure the New EV - Already Obsolete?",
      "summary": "AI hardware generations turn over every 18 months. But the real risk isn't that the chips stop working - it's that the economics shift underneath you before your depreciation schedule catches up.",
      "image": "https://res.cloudinary.com/daqmmqq3l/image/upload/v1778142980/podstack-blog/image_8733752bb0.png",
      "date_published": "2026-05-06T18:30:00.000Z",
      "tags": [
        "AI & Technology",
        "AI infrastructure",
        "Cloud GPU",
        "CapEx",
        "Cloud Computing",
        "Nvidia",
        "Data Centers",
        "Tech Analysis"
      ],
      "authors": [
        {
          "name": "Saurav Kumar"
        }
      ]
    },
    {
      "id": "https://blog.podstack.ai/podstack-vs-runpod-vs-coreweave",
      "url": "https://blog.podstack.ai/podstack-vs-runpod-vs-coreweave",
      "title": "Podstack vs. Runpod vs. CoreWeave: Which Cloud GPU Platform Should You Choose in 2026?",
      "summary": "Runpod, CoreWeave, and Podstack are often compared but serve very different users. We break down GPU selection, pricing, deployment, compliance, and community to help you pick the right cloud GPU platform for your AI workloads.",
      "image": "https://res.cloudinary.com/daqmmqq3l/image/upload/v1778053165/podstack-blog/blog_cover_1200x630_42135d4324.png",
      "date_published": "2026-05-05T18:30:00.000Z",
      "tags": [
        "GPU Cloud",
        "Runpod",
        "CoreWeave",
        "PodStack",
        "Cloud GPU",
        "GPU comparison",
        "AI infrastructure",
        "Sovereign Cloud",
        "H100"
      ],
      "authors": [
        {
          "name": "Saurav Kumar"
        }
      ]
    },
    {
      "id": "https://blog.podstack.ai/per-second-gpu-billing-saves-indian-startups-inference-cost",
      "url": "https://blog.podstack.ai/per-second-gpu-billing-saves-indian-startups-inference-cost",
      "title": "Why Per-Second GPU Billing Saves Indian Startups 40–60% on Inference (With Real Math)",
      "summary": "Hourly GPU billing burns 40–60% of your inference budget on idle time. We break down four real Indian startup workloads - bursty inference, RAG, batch jobs, and serverless APIs - with rupee-level math that proves per-second billing isn't a feature. It's a survival tool.",
      "image": "https://res.cloudinary.com/daqmmqq3l/image/upload/v1777906670/podstack-blog/podstack_og_image_per_second_billing_b8c2ce68c1.png",
      "date_published": "2026-05-04T09:51:00.000Z",
      "tags": [
        "Cloud Economics",
        "Per-Second Billing",
        "GPU Cost Optimization",
        "Indian AI Startups",
        "Startup Infrastructure ",
        "Inference Cost",
        "RAG Pipeline",
        "Cloud Economics",
        "PodStack",
        "NVIDIA A100",
        "Serverless GPU"
      ],
      "authors": [
        {
          "name": "Saurav Kumar"
        }
      ]
    }
  ]
}