{
  "version": "1",
  "classes": [
    {
      "id": "strix_unified_large",
      "label": "Strix Halo (90GB+)",
      "match": {
        "platform_id": ["linux", "wsl"],
        "gpu_vendor": ["amd"],
        "memory_type": ["unified"],
        "min_vram_mb": 92160
      },
      "recommended": {
        "backend": "amd",
        "tier": "SH_LARGE",
        "compose_overlays": ["docker-compose.base.yml", "docker-compose.amd.yml"]
      }
    },
    {
      "id": "strix_unified",
      "label": "Strix Unified",
      "match": {
        "platform_id": ["linux", "wsl"],
        "gpu_vendor": ["amd"],
        "memory_type": ["unified"],
        "min_vram_mb": 65536
      },
      "recommended": {
        "backend": "amd",
        "tier": "SH_COMPACT",
        "compose_overlays": ["docker-compose.base.yml", "docker-compose.amd.yml"]
      }
    },
    {
      "id": "nvidia_ultra",
      "label": "NVIDIA Ultra (90GB+)",
      "match": {
        "platform_id": ["linux", "wsl"],
        "gpu_vendor": ["nvidia"],
        "memory_type": ["discrete"],
        "min_vram_mb": 92160
      },
      "recommended": {
        "backend": "nvidia",
        "tier": "NV_ULTRA",
        "compose_overlays": ["docker-compose.base.yml", "docker-compose.nvidia.yml"]
      }
    },
    {
      "id": "nvidia_enterprise",
      "label": "NVIDIA Enterprise (40GB+)",
      "match": {
        "platform_id": ["linux", "wsl"],
        "gpu_vendor": ["nvidia"],
        "memory_type": ["discrete"],
        "min_vram_mb": 40960
      },
      "recommended": {
        "backend": "nvidia",
        "tier": "T4",
        "compose_overlays": ["docker-compose.base.yml", "docker-compose.nvidia.yml"]
      }
    },
    {
      "id": "nvidia_pro",
      "label": "NVIDIA Pro (20GB+)",
      "match": {
        "platform_id": ["linux", "wsl"],
        "gpu_vendor": ["nvidia"],
        "memory_type": ["discrete"],
        "min_vram_mb": 20480
      },
      "recommended": {
        "backend": "nvidia",
        "tier": "T3",
        "compose_overlays": ["docker-compose.base.yml", "docker-compose.nvidia.yml"]
      }
    },
    {
      "id": "nvidia_prosumer",
      "label": "NVIDIA Prosumer (12GB+)",
      "match": {
        "platform_id": ["linux", "wsl"],
        "gpu_vendor": ["nvidia"],
        "memory_type": ["discrete"],
        "min_vram_mb": 12288
      },
      "recommended": {
        "backend": "nvidia",
        "tier": "T2",
        "compose_overlays": ["docker-compose.base.yml", "docker-compose.nvidia.yml"]
      }
    },
    {
      "id": "nvidia_low_vram_cpu_fallback",
      "label": "NVIDIA Low-VRAM CPU Fallback",
      "match": {
        "platform_id": ["linux", "wsl"],
        "gpu_vendor": ["nvidia"],
        "memory_type": ["discrete"],
        "min_vram_mb": 0,
        "max_vram_mb": 4095
      },
      "recommended": {
        "backend": "cpu",
        "tier": "T0",
        "compose_overlays": ["docker-compose.base.yml", "docker-compose.cpu.yml"]
      }
    },
    {
      "id": "nvidia_entry",
      "label": "NVIDIA Entry",
      "match": {
        "platform_id": ["linux", "wsl"],
        "gpu_vendor": ["nvidia"],
        "memory_type": ["discrete"],
        "min_vram_mb": 4096
      },
      "recommended": {
        "backend": "nvidia",
        "tier": "T1",
        "compose_overlays": ["docker-compose.base.yml", "docker-compose.nvidia.yml"]
      }
    },
    {
      "id": "nvidia_unified_ultra",
      "label": "NVIDIA Grace Blackwell (90GB+ unified)",
      "match": {
        "platform_id": ["linux", "wsl"],
        "gpu_vendor": ["nvidia"],
        "memory_type": ["unified"],
        "min_vram_mb": 92160
      },
      "recommended": {
        "backend": "nvidia",
        "tier": "NV_ULTRA",
        "compose_overlays": ["docker-compose.base.yml", "docker-compose.nvidia.yml"]
      }
    },
    {
      "id": "nvidia_unified_enterprise",
      "label": "NVIDIA Unified Enterprise (48GB+)",
      "match": {
        "platform_id": ["linux", "wsl"],
        "gpu_vendor": ["nvidia"],
        "memory_type": ["unified"],
        "min_vram_mb": 49152
      },
      "recommended": {
        "backend": "nvidia",
        "tier": "T4",
        "compose_overlays": ["docker-compose.base.yml", "docker-compose.nvidia.yml"]
      }
    },
    {
      "id": "nvidia_unified_pro",
      "label": "NVIDIA Unified Pro (20GB+)",
      "match": {
        "platform_id": ["linux", "wsl"],
        "gpu_vendor": ["nvidia"],
        "memory_type": ["unified"],
        "min_vram_mb": 20480
      },
      "recommended": {
        "backend": "nvidia",
        "tier": "T3",
        "compose_overlays": ["docker-compose.base.yml", "docker-compose.nvidia.yml"]
      }
    },
    {
      "id": "nvidia_unified_prosumer",
      "label": "NVIDIA Unified Prosumer (12GB+)",
      "match": {
        "platform_id": ["linux", "wsl"],
        "gpu_vendor": ["nvidia"],
        "memory_type": ["unified"],
        "min_vram_mb": 12288
      },
      "recommended": {
        "backend": "nvidia",
        "tier": "T2",
        "compose_overlays": ["docker-compose.base.yml", "docker-compose.nvidia.yml"]
      }
    },
    {
      "id": "nvidia_unified_entry",
      "label": "NVIDIA Unified Entry",
      "match": {
        "platform_id": ["linux", "wsl"],
        "gpu_vendor": ["nvidia"],
        "memory_type": ["unified"],
        "min_vram_mb": 0
      },
      "recommended": {
        "backend": "nvidia",
        "tier": "T1",
        "compose_overlays": ["docker-compose.base.yml", "docker-compose.nvidia.yml"]
      }
    },
    {
      "id": "apple_silicon_pro",
      "label": "Apple Silicon Pro (36GB+)",
      "match": {
        "platform_id": ["macos"],
        "gpu_vendor": ["apple"],
        "memory_type": ["unified"],
        "min_vram_mb": 36864
      },
      "recommended": {
        "backend": "apple",
        "tier": "T3",
        "compose_overlays": ["docker-compose.base.yml", "installers/macos/docker-compose.macos.yml"]
      }
    },
    {
      "id": "apple_silicon",
      "label": "Apple Silicon",
      "match": {
        "platform_id": ["macos"],
        "gpu_vendor": ["apple"],
        "memory_type": ["unified"],
        "min_vram_mb": 8192
      },
      "recommended": {
        "backend": "apple",
        "tier": "T2",
        "compose_overlays": ["docker-compose.base.yml", "installers/macos/docker-compose.macos.yml"]
      }
    },
    {
      "id": "cpu_fallback",
      "label": "CPU Fallback",
      "match": {
        "platform_id": ["linux", "wsl", "macos", "windows", "unknown"],
        "gpu_vendor": ["none", "unknown"],
        "memory_type": ["discrete", "unified", "none", "unknown"],
        "min_vram_mb": 0
      },
      "recommended": {
        "backend": "cpu",
        "tier": "T1",
        "compose_overlays": ["docker-compose.base.yml", "docker-compose.cpu.yml"]
      }
    }
  ]
}