{
  "schema": "onefrontier.launch-card/v1",
  "hf": {
    "repo": "Qwen/Qwen3-4B",
    "revision": "1cfa9a7208912126459214e8b04321603b3df60c",
    "license": "apache-2.0",
    "gated": false,
    "params_b": 4.02,
    "modality": [
      "text-generation"
    ],
    "weight_gib": 7.5,
    "last_modified": "2025-07-26T03:46:39.000Z",
    "downloads": 9114287
  },
  "checkpoints": [
    {
      "name": "root",
      "format": "bf16",
      "subdir": null,
      "source_repo": null,
      "resident_gib": 7.5,
      "host_gib": null,
      "gated": false,
      "notes": "3 weight file(s)"
    }
  ],
  "envs": [
    {
      "engine": "vllm",
      "checkpoint": "root",
      "engine_version": null,
      "image": "vllm/vllm-tpu:latest",
      "argv": [
        "vllm",
        "serve",
        "Qwen/Qwen3-4B",
        "--tensor-parallel-size",
        "1",
        "--enable-auto-tool-choice",
        "--tool-call-parser",
        "hermes",
        "--reasoning-parser",
        "qwen3"
      ],
      "command": "vllm serve Qwen/Qwen3-4B \\\n  --tensor-parallel-size 1 \\\n  --enable-auto-tool-choice \\\n  --tool-call-parser hermes \\\n  --reasoning-parser qwen3",
      "env": {},
      "validated_hardware": [
        "trillium",
        "xeon6"
      ],
      "notes": null,
      "source": {
        "kind": "vllm-recipes",
        "url": "https://recipes.vllm.ai/Qwen/Qwen3-4B.json",
        "fetched_at": null
      }
    }
  ],
  "hardware": {
    "gpu_models": [],
    "gpu_arch": [],
    "min_gpus": 1,
    "tp_rule": "widest published TP is 1",
    "min_vram_per_gpu_gib": null,
    "min_total_vram_gib": null,
    "min_disk_gib": 59,
    "min_host_ram_gib": null,
    "interconnect": null,
    "cuda_min": null,
    "driver_min": null,
    "context_tokens": null
  },
  "performance": "https://onefrontier.ai/Qwen/Qwen3-4B/performance",
  "evidence": [
    {
      "kind": "hf-api",
      "url": "https://huggingface.co/api/models/Qwen/Qwen3-4B",
      "fetched_at": null
    },
    {
      "kind": "vllm-recipes",
      "url": "https://recipes.vllm.ai/Qwen/Qwen3-4B.json",
      "fetched_at": null
    }
  ],
  "gaps": [
    {
      "field": "envs.sglang",
      "why": "no SGLang cookbook page matched this repo"
    },
    {
      "field": "hardware.validated",
      "why": "the only verified targets are non-GPU: trillium, xeon6 — no GPU family was verified for this repo"
    }
  ],
  "captured_at": "2026-10-31T17:28:09Z",
  "captured_by": "hf-api + vllm-recipes + sglang-cookbook"
}