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  "httpserver": {
    "port": 5520,
    "host": "127.0.0.1"
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  "virtualrouter": {
    "providers": {
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        "id": "crs",
        "enabled": true,
        "type": "responses",
        "baseURL": "https://dapi.micosoft.icu/openai",
        "auth": {
          "type": "apikey",
          "apiKey": "${CRS_API_KEY}"
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        "models": {
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          "gpt-5.1-codex": {},
          "gpt-5.2-codex": {},
          "gpt-5.2": {}
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        "responses": {
          "process": "chat",
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        "config": {
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            "process": "chat",
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}