schema: onefrontier.launch-card/v1
hf:
  repo: openai/gpt-oss-20b
  revision: 6cee5e81ee83917806bbde320786a8fb61efebee
  license: apache-2.0
  gated: false
  params_b: 20.91
  modality:
  - text-generation
  weight_gib: 38.4
  last_modified: '2025-08-26T17:25:47.000Z'
  downloads: 6132075
checkpoints:
- name: root
  format: bf16
  subdir: null
  source_repo: null
  resident_gib: 12.8
  host_gib: null
  gated: false
  notes: 3 weight file(s)
- name: original
  format: bf16
  subdir: original
  source_repo: null
  resident_gib: 12.8
  host_gib: null
  gated: false
  notes: 1 weight file(s)
- name: metal
  format: bf16
  subdir: metal
  source_repo: null
  resident_gib: 12.8
  host_gib: null
  gated: false
  notes: 1 weight file(s)
envs:
- engine: vllm
  checkpoint: root
  engine_version: null
  image: vllm/vllm-openai:latest
  argv:
  - vllm
  - serve
  - openai/gpt-oss-20b
  - --tensor-parallel-size
  - '1'
  - --tool-call-parser
  - openai
  - --enable-auto-tool-choice
  command: "vllm serve openai/gpt-oss-20b \\\n  --tensor-parallel-size 1 \\\n  --tool-call-parser\
    \ openai \\\n  --enable-auto-tool-choice"
  env: {}
  validated_hardware:
  - h100
  - h200
  - b200
  - mi300x
  - mi325x
  - mi355x
  - arc_pro_b60
  - arc_pro_b70
  - xeon6
  notes: null
  source:
    kind: vllm-recipes
    url: https://recipes.vllm.ai/openai/gpt-oss-20b.json
    fetched_at: null
hardware:
  gpu_models:
  - b200
  - h100
  - h200
  - mi300x
  - mi325x
  - mi355x
  gpu_arch:
  - blackwell
  - cdna3
  - cdna4
  - hopper
  min_gpus: 1
  tp_rule: widest published TP is 1
  min_vram_per_gpu_gib: null
  min_total_vram_gib: null
  min_disk_gib: 96
  min_host_ram_gib: null
  interconnect: null
  cuda_min: null
  driver_min: null
  context_tokens: null
performance: https://onefrontier.ai/openai/gpt-oss-20b/performance
evidence:
- kind: hf-api
  url: https://huggingface.co/api/models/openai/gpt-oss-20b
  fetched_at: null
- kind: vllm-recipes
  url: https://recipes.vllm.ai/openai/gpt-oss-20b.json
  fetched_at: null
gaps:
- field: envs.sglang
  why: no SGLang cookbook page matched this repo
- field: hardware.npu
  why: 'recipes name non-GPU accelerators too: arc_pro_b60, arc_pro_b70, xeon6 (not
    carded)'
captured_at: '2026-10-31T17:28:32Z'
captured_by: hf-api + vllm-recipes + sglang-cookbook