{
  "clientDefaults": {
    "ANTHROPIC_MODEL": "gpt-5.3-codex-spark",
    "ANTHROPIC_DEFAULT_OPUS_MODEL": "gpt-5.4",
    "ANTHROPIC_DEFAULT_SONNET_MODEL": "gpt-5.3-codex-spark",
    "ANTHROPIC_DEFAULT_HAIKU_MODEL": "gpt-5.4-mini"
  },
  "aliases": {
    "gpt-5.5-latest": "gpt-5.5",
    "gpt-5.4-latest": "gpt-5.4",
    "gpt-5.4-mini-latest": "gpt-5.4-mini",
    "gpt-5.3-codex-latest": "gpt-5.3-codex"
  },
  "models": [
    {
      "id": "gpt-5.5",
      "display_name": "GPT-5.5",
      "created_at": "2026-04-24T17:31:33Z",
      "max_input_tokens": 200000,
      "max_tokens": 128000,
      "capabilities": {
        "batch": true,
        "citations": true,
        "code_execution": true,
        "image_input": true,
        "pdf_input": true,
        "structured_outputs": true,
        "thinking": true,
        "thinking_adaptive": true,
        "effort_low": true,
        "effort_medium": true,
        "effort_high": true,
        "effort_xhigh": true,
        "effort_max": false,
        "context_management": true
      }
    },
    {
      "id": "gpt-5.5-2026-04-23",
      "display_name": "GPT-5.5 (2026-04-23)",
      "created_at": "2026-04-24T17:31:33Z",
      "max_input_tokens": 200000,
      "max_tokens": 128000,
      "capabilities": {
        "batch": true,
        "citations": true,
        "code_execution": true,
        "image_input": true,
        "pdf_input": true,
        "structured_outputs": true,
        "thinking": true,
        "thinking_adaptive": true,
        "effort_low": true,
        "effort_medium": true,
        "effort_high": true,
        "effort_xhigh": true,
        "effort_max": false,
        "context_management": true
      }
    },
    {
      "id": "gpt-5.4",
      "display_name": "GPT-5.4",
      "created_at": "2026-03-05T00:00:00Z",
      "max_input_tokens": 200000,
      "max_tokens": 128000,
      "capabilities": {
        "batch": true,
        "citations": true,
        "code_execution": true,
        "image_input": true,
        "pdf_input": true,
        "structured_outputs": true,
        "thinking": true,
        "thinking_adaptive": true,
        "effort_low": true,
        "effort_medium": true,
        "effort_high": true,
        "effort_xhigh": true,
        "effort_max": false,
        "context_management": true
      }
    },
    {
      "id": "gpt-5.4-2026-03-05",
      "display_name": "GPT-5.4 (2026-03-05)",
      "created_at": "2026-03-05T00:00:00Z",
      "max_input_tokens": 200000,
      "max_tokens": 128000,
      "capabilities": {
        "batch": true,
        "citations": true,
        "code_execution": true,
        "image_input": true,
        "pdf_input": true,
        "structured_outputs": true,
        "thinking": true,
        "thinking_adaptive": true,
        "effort_low": true,
        "effort_medium": true,
        "effort_high": true,
        "effort_xhigh": true,
        "effort_max": false,
        "context_management": true
      }
    },
    {
      "id": "gpt-5.4-mini",
      "display_name": "GPT-5.4 mini",
      "created_at": "2026-03-17T00:00:00Z",
      "max_input_tokens": 400000,
      "max_tokens": 128000,
      "capabilities": {
        "batch": true,
        "citations": true,
        "code_execution": true,
        "image_input": true,
        "pdf_input": true,
        "structured_outputs": true,
        "thinking": true,
        "thinking_adaptive": true,
        "effort_low": true,
        "effort_medium": true,
        "effort_high": true,
        "effort_xhigh": true,
        "effort_max": false,
        "context_management": true
      }
    },
    {
      "id": "gpt-5.4-mini-2026-03-17",
      "display_name": "GPT-5.4 mini (2026-03-17)",
      "created_at": "2026-03-17T00:00:00Z",
      "max_input_tokens": 400000,
      "max_tokens": 128000,
      "capabilities": {
        "batch": true,
        "citations": true,
        "code_execution": true,
        "image_input": true,
        "pdf_input": true,
        "structured_outputs": true,
        "thinking": true,
        "thinking_adaptive": true,
        "effort_low": true,
        "effort_medium": true,
        "effort_high": true,
        "effort_xhigh": true,
        "effort_max": false,
        "context_management": true
      }
    },
    {
      "id": "gpt-5.3-codex",
      "display_name": "GPT-5.3 Codex",
      "created_at": "2025-12-01T00:00:00Z",
      "max_input_tokens": 120000,
      "max_tokens": 128000,
      "capabilities": {
        "batch": true,
        "citations": false,
        "code_execution": true,
        "image_input": true,
        "pdf_input": false,
        "structured_outputs": true,
        "thinking": true,
        "thinking_adaptive": true,
        "effort_low": true,
        "effort_medium": true,
        "effort_high": true,
        "effort_xhigh": true,
        "effort_max": false,
        "context_management": true
      }
    }
  ]
}