{
  "attachment": [
    "claude-haiku-4-5-20251001",
    "claude-opus-4-5-20251101",
    "claude-sonnet-4-5-20250929",
    "gemini-2.5-flash",
    "gemini-3-flash-preview",
    "gemini-3-pro-preview",
    "gpt-5-mini",
    "gpt-5.2",
    "gpt-5.2-codex"
  ]
}