models_output.txt

Loaded cached credentials.
I will read `scripts/check_models.py` to understand how it lists models.
I will check if a `.env` file exists to ensure the API key is available.
Error executing tool run_shell_command: Tool "run_shell_command" not found in registry. Tools must use the exact names that are registered. Did you mean one of: "search_file_content", "read_file", "save_memory"?
Attempt 1 failed with status 429. Retrying with backoff... GaxiosError: [{
  "error": {
    "code": 429,
    "message": "No capacity available for model gemini-3-flash-preview on the server",
    "errors": [
      {
        "message": "No capacity available for model gemini-3-flash-preview on the server",
        "domain": "global",
        "reason": "rateLimitExceeded"
      }
    ],
    "status": "RESOURCE_EXHAUSTED",
    "details": [
      {
        "@type": "type.googleapis.com/google.rpc.ErrorInfo",
        "reason": "MODEL_CAPACITY_EXHAUSTED",
        "domain": "cloudcode-pa.googleapis.com",
        "metadata": {
          "model": "gemini-3-flash-preview"
        }
      }
    ]
  }
}
]
    at Gaxios._request (/opt/homebrew/lib/node_modules/@google/gemini-cli/node_modules/gaxios/build/src/gaxios.js:142:23)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async OAuth2Client.requestAsync (/opt/homebrew/lib/node_modules/@google/gemini-cli/node_modules/google-auth-library/build/src/auth/oauth2client.js:429:18)
    at async CodeAssistServer.requestStreamingPost (file:///opt/homebrew/lib/node_modules/@google/gemini-cli/node_modules/@google/gemini-cli-core/dist/src/code_assist/server.js:166:21)
    at async CodeAssistServer.generateContentStream (file:///opt/homebrew/lib/node_modules/@google/gemini-cli/node_modules/@google/gemini-cli-core/dist/src/code_assist/server.js:27:27)
    at async file:///opt/homebrew/lib/node_modules/@google/gemini-cli/node_modules/@google/gemini-cli-core/dist/src/core/loggingContentGenerator.js:132:26
    at async retryWithBackoff (file:///opt/homebrew/lib/node_modules/@google/gemini-cli/node_modules/@google/gemini-cli-core/dist/src/utils/retry.js:108:28)
    at async GeminiChat.makeApiCallAndProcessStream (file:///opt/homebrew/lib/node_modules/@google/gemini-cli/node_modules/@google/gemini-cli-core/dist/src/core/geminiChat.js:429:32)
    at async GeminiChat.streamWithRetries (file:///opt/homebrew/lib/node_modules/@google/gemini-cli/node_modules/@google/gemini-cli-core/dist/src/core/geminiChat.js:254:40)
    at async Turn.run (file:///opt/homebrew/lib/node_modules/@google/gemini-cli/node_modules/@google/gemini-cli-core/dist/src/core/turn.js:64:30) {
  config: {
    url: 'https://cloudcode-pa.googleapis.com/v1internal:streamGenerateContent?alt=sse',
    method: 'POST',
    params: { alt: 'sse' },
    headers: {
      'Content-Type': 'application/json',
      'User-Agent': 'GeminiCLI/0.25.0/gemini-3-pro-preview (darwin; arm64) google-api-nodejs-client/9.15.1',
      Authorization: '<<REDACTED> - See `errorRedactor` option in `gaxios` for configuration>.',
      'x-goog-api-client': 'gl-node/24.2.0'
    },
    responseType: 'stream',
    body: '<<REDACTED> - See `errorRedactor` option in `gaxios` for configuration>.',
    signal: AbortSignal { aborted: false },
    paramsSerializer: [Function: paramsSerializer],
    validateStatus: [Function: validateStatus],
    errorRedactor: [Function: defaultErrorRedactor]
  },
  response: {
    config: {
      url: 'https://cloudcode-pa.googleapis.com/v1internal:streamGenerateContent?alt=sse',
      method: 'POST',
      params: [Object],
      headers: [Object],
      responseType: 'stream',
      body: '<<REDACTED> - See `errorRedactor` option in `gaxios` for configuration>.',
      signal: [AbortSignal],
      paramsSerializer: [Function: paramsSerializer],
      validateStatus: [Function: validateStatus],
      errorRedactor: [Function: defaultErrorRedactor]
    },
    data: '[{\n' +
      '  "error": {\n' +
      '    "code": 429,\n' +
      '    "message": "No capacity available for model gemini-3-flash-preview on the server",\n' +
      '    "errors": [\n' +
      '      {\n' +
      '        "message": "No capacity available for model gemini-3-flash-preview on the server",\n' +
      '        "domain": "global",\n' +
      '        "reason": "rateLimitExceeded"\n' +
      '      }\n' +
      '    ],\n' +
      '    "status": "RESOURCE_EXHAUSTED",\n' +
      '    "details": [\n' +
      '      {\n' +
      '        "@type": "type.googleapis.com/google.rpc.ErrorInfo",\n' +
      '        "reason": "MODEL_CAPACITY_EXHAUSTED",\n' +
      '        "domain": "cloudcode-pa.googleapis.com",\n' +
      '        "metadata": {\n' +
      '          "model": "gemini-3-flash-preview"\n' +
      '        }\n' +
      '      }\n' +
      '    ]\n' +
      '  }\n' +
      '}\n' +
      ']',
    headers: {
      'alt-svc': 'h3=":443"; ma=2592000,h3-29=":443"; ma=2592000',
      'content-length': '630',
      'content-type': 'application/json; charset=UTF-8',
      date: 'Wed, 21 Jan 2026 16:19:47 GMT',
      server: 'ESF',
      'server-timing': 'gfet4t7; dur=806',
      vary: 'Origin, X-Origin, Referer',
      'x-cloudaicompanion-trace-id': '6dbce4cdcf96149c',
      'x-content-type-options': 'nosniff',
      'x-frame-options': 'SAMEORIGIN',
      'x-xss-protection': '0'
    },
    status: 429,
    statusText: 'Too Many Requests',
    request: {
      responseURL: 'https://cloudcode-pa.googleapis.com/v1internal:streamGenerateContent?alt=sse'
    }
  },
  error: undefined,
  status: 429,
  Symbol(gaxios-gaxios-error): '6.7.1'
}
I will use `list_directory` to check for the existence of the `.env` file.
I will read `agent_night_shift.py` to see how it handles API keys and if it has any model-related logic.
I will read `models_output.txt` to see if it contains the list of available models.
Attempt 1 failed with status 429. Retrying with backoff... GaxiosError: [{
  "error": {
    "code": 429,
    "message": "No capacity available for model gemini-3-flash-preview on the server",
    "errors": [
      {
        "message": "No capacity available for model gemini-3-flash-preview on the server",
        "domain": "global",
        "reason": "rateLimitExceeded"
      }
    ],
    "status": "RESOURCE_EXHAUSTED",
    "details": [
      {
        "@type": "type.googleapis.com/google.rpc.ErrorInfo",
        "reason": "MODEL_CAPACITY_EXHAUSTED",
        "domain": "cloudcode-pa.googleapis.com",
        "metadata": {
          "model": "gemini-3-flash-preview"
        }
      }
    ]
  }
}
]
    at Gaxios._request (/opt/homebrew/lib/node_modules/@google/gemini-cli/node_modules/gaxios/build/src/gaxios.js:142:23)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async OAuth2Client.requestAsync (/opt/homebrew/lib/node_modules/@google/gemini-cli/node_modules/google-auth-library/build/src/auth/oauth2client.js:429:18)
    at async CodeAssistServer.requestStreamingPost (file:///opt/homebrew/lib/node_modules/@google/gemini-cli/node_modules/@google/gemini-cli-core/dist/src/code_assist/server.js:166:21)
    at async CodeAssistServer.generateContentStream (file:///opt/homebrew/lib/node_modules/@google/gemini-cli/node_modules/@google/gemini-cli-core/dist/src/code_assist/server.js:27:27)
    at async file:///opt/homebrew/lib/node_modules/@google/gemini-cli/node_modules/@google/gemini-cli-core/dist/src/core/loggingContentGenerator.js:132:26
    at async retryWithBackoff (file:///opt/homebrew/lib/node_modules/@google/gemini-cli/node_modules/@google/gemini-cli-core/dist/src/utils/retry.js:108:28)
    at async GeminiChat.makeApiCallAndProcessStream (file:///opt/homebrew/lib/node_modules/@google/gemini-cli/node_modules/@google/gemini-cli-core/dist/src/core/geminiChat.js:429:32)
    at async GeminiChat.streamWithRetries (file:///opt/homebrew/lib/node_modules/@google/gemini-cli/node_modules/@google/gemini-cli-core/dist/src/core/geminiChat.js:254:40)
    at async Turn.run (file:///opt/homebrew/lib/node_modules/@google/gemini-cli/node_modules/@google/gemini-cli-core/dist/src/core/turn.js:64:30) {
  config: {
    url: 'https://cloudcode-pa.googleapis.com/v1internal:streamGenerateContent?alt=sse',
    method: 'POST',
    params: { alt: 'sse' },
    headers: {
      'Content-Type': 'application/json',
      'User-Agent': 'GeminiCLI/0.25.0/gemini-3-pro-preview (darwin; arm64) google-api-nodejs-client/9.15.1',
      Authorization: '<<REDACTED> - See `errorRedactor` option in `gaxios` for configuration>.',
      'x-goog-api-client': 'gl-node/24.2.0'
    },
    responseType: 'stream',
    body: '<<REDACTED> - See `errorRedactor` option in `gaxios` for configuration>.',
    signal: AbortSignal { aborted: false },
    paramsSerializer: [Function: paramsSerializer],
    validateStatus: [Function: validateStatus],
    errorRedactor: [Function: defaultErrorRedactor]
  },
  response: {
    config: {
      url: 'https://cloudcode-pa.googleapis.com/v1internal:streamGenerateContent?alt=sse',
      method: 'POST',
      params: [Object],
      headers: [Object],
      responseType: 'stream',
      body: '<<REDACTED> - See `errorRedactor` option in `gaxios` for configuration>.',
      signal: [AbortSignal],
      paramsSerializer: [Function: paramsSerializer],
      validateStatus: [Function: validateStatus],
      errorRedactor: [Function: defaultErrorRedactor]
    },
    data: '[{\n' +
      '  "error": {\n' +
      '    "code": 429,\n' +
      '    "message": "No capacity available for model gemini-3-flash-preview on the server",\n' +
      '    "errors": [\n' +
      '      {\n' +
      '        "message": "No capacity available for model gemini-3-flash-preview on the server",\n' +
      '        "domain": "global",\n' +
      '        "reason": "rateLimitExceeded"\n' +
      '      }\n' +
      '    ],\n' +
      '    "status": "RESOURCE_EXHAUSTED",\n' +
      '    "details": [\n' +
      '      {\n' +
      '        "@type": "type.googleapis.com/google.rpc.ErrorInfo",\n' +
      '        "reason": "MODEL_CAPACITY_EXHAUSTED",\n' +
      '        "domain": "cloudcode-pa.googleapis.com",\n' +
      '        "metadata": {\n' +
      '          "model": "gemini-3-flash-preview"\n' +
      '        }\n' +
      '      }\n' +
      '    ]\n' +
      '  }\n' +
      '}\n' +
      ']',
    headers: {
      'alt-svc': 'h3=":443"; ma=2592000,h3-29=":443"; ma=2592000',
      'content-length': '630',
      'content-type': 'application/json; charset=UTF-8',
      date: 'Wed, 21 Jan 2026 16:20:18 GMT',
      server: 'ESF',
      'server-timing': 'gfet4t7; dur=258',
      vary: 'Origin, X-Origin, Referer',
      'x-cloudaicompanion-trace-id': '4137bfad2871e009',
      'x-content-type-options': 'nosniff',
      'x-frame-options': 'SAMEORIGIN',
      'x-xss-protection': '0'
    },
    status: 429,
    statusText: 'Too Many Requests',
    request: {
      responseURL: 'https://cloudcode-pa.googleapis.com/v1internal:streamGenerateContent?alt=sse'
    }
  },
  error: undefined,
  status: 429,
  Symbol(gaxios-gaxios-error): '6.7.1'
}
I will use the `cli_help` agent to find out how to list available models in the Gemini CLI.
Error executing tool delegate_to_agent: Tool execution denied by policy.
Attempt 1 failed with status 429. Retrying with backoff... GaxiosError: [{
  "error": {
    "code": 429,
    "message": "No capacity available for model gemini-3-flash-preview on the server",
    "errors": [
      {
        "message": "No capacity available for model gemini-3-flash-preview on the server",
        "domain": "global",
        "reason": "rateLimitExceeded"
      }
    ],
    "status": "RESOURCE_EXHAUSTED",
    "details": [
      {
        "@type": "type.googleapis.com/google.rpc.ErrorInfo",
        "reason": "MODEL_CAPACITY_EXHAUSTED",
        "domain": "cloudcode-pa.googleapis.com",
        "metadata": {
          "model": "gemini-3-flash-preview"
        }
      }
    ]
  }
}
]
    at Gaxios._request (/opt/homebrew/lib/node_modules/@google/gemini-cli/node_modules/gaxios/build/src/gaxios.js:142:23)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async OAuth2Client.requestAsync (/opt/homebrew/lib/node_modules/@google/gemini-cli/node_modules/google-auth-library/build/src/auth/oauth2client.js:429:18)
    at async CodeAssistServer.requestStreamingPost (file:///opt/homebrew/lib/node_modules/@google/gemini-cli/node_modules/@google/gemini-cli-core/dist/src/code_assist/server.js:166:21)
    at async CodeAssistServer.generateContentStream (file:///opt/homebrew/lib/node_modules/@google/gemini-cli/node_modules/@google/gemini-cli-core/dist/src/code_assist/server.js:27:27)
    at async file:///opt/homebrew/lib/node_modules/@google/gemini-cli/node_modules/@google/gemini-cli-core/dist/src/core/loggingContentGenerator.js:132:26
    at async retryWithBackoff (file:///opt/homebrew/lib/node_modules/@google/gemini-cli/node_modules/@google/gemini-cli-core/dist/src/utils/retry.js:108:28)
    at async GeminiChat.makeApiCallAndProcessStream (file:///opt/homebrew/lib/node_modules/@google/gemini-cli/node_modules/@google/gemini-cli-core/dist/src/core/geminiChat.js:429:32)
    at async GeminiChat.streamWithRetries (file:///opt/homebrew/lib/node_modules/@google/gemini-cli/node_modules/@google/gemini-cli-core/dist/src/core/geminiChat.js:254:40)
    at async Turn.run (file:///opt/homebrew/lib/node_modules/@google/gemini-cli/node_modules/@google/gemini-cli-core/dist/src/core/turn.js:64:30) {
  config: {
    url: 'https://cloudcode-pa.googleapis.com/v1internal:streamGenerateContent?alt=sse',
    method: 'POST',
    params: { alt: 'sse' },
    headers: {
      'Content-Type': 'application/json',
      'User-Agent': 'GeminiCLI/0.25.0/gemini-3-pro-preview (darwin; arm64) google-api-nodejs-client/9.15.1',
      Authorization: '<<REDACTED> - See `errorRedactor` option in `gaxios` for configuration>.',
      'x-goog-api-client': 'gl-node/24.2.0'
    },
    responseType: 'stream',
    body: '<<REDACTED> - See `errorRedactor` option in `gaxios` for configuration>.',
    signal: AbortSignal { aborted: false },
    paramsSerializer: [Function: paramsSerializer],
    validateStatus: [Function: validateStatus],
    errorRedactor: [Function: defaultErrorRedactor]
  },
  response: {
    config: {
      url: 'https://cloudcode-pa.googleapis.com/v1internal:streamGenerateContent?alt=sse',
      method: 'POST',
      params: [Object],
      headers: [Object],
      responseType: 'stream',
      body: '<<REDACTED> - See `errorRedactor` option in `gaxios` for configuration>.',
      signal: [AbortSignal],
      paramsSerializer: [Function: paramsSerializer],
      validateStatus: [Function: validateStatus],
      errorRedactor: [Function: defaultErrorRedactor]
    },
    data: '[{\n' +
      '  "error": {\n' +
      '    "code": 429,\n' +
      '    "message": "No capacity available for model gemini-3-flash-preview on the server",\n' +
      '    "errors": [\n' +
      '      {\n' +
      '        "message": "No capacity available for model gemini-3-flash-preview on the server",\n' +
      '        "domain": "global",\n' +
      '        "reason": "rateLimitExceeded"\n' +
      '      }\n' +
      '    ],\n' +
      '    "status": "RESOURCE_EXHAUSTED",\n' +
      '    "details": [\n' +
      '      {\n' +
      '        "@type": "type.googleapis.com/google.rpc.ErrorInfo",\n' +
      '        "reason": "MODEL_CAPACITY_EXHAUSTED",\n' +
      '        "domain": "cloudcode-pa.googleapis.com",\n' +
      '        "metadata": {\n' +
      '          "model": "gemini-3-flash-preview"\n' +
      '        }\n' +
      '      }\n' +
      '    ]\n' +
      '  }\n' +
      '}\n' +
      ']',
    headers: {
      'alt-svc': 'h3=":443"; ma=2592000,h3-29=":443"; ma=2592000',
      'content-length': '630',
      'content-type': 'application/json; charset=UTF-8',
      date: 'Wed, 21 Jan 2026 16:20:29 GMT',
      server: 'ESF',
      'server-timing': 'gfet4t7; dur=194',
      vary: 'Origin, X-Origin, Referer',
      'x-cloudaicompanion-trace-id': '5431afb770aa1a1e',
      'x-content-type-options': 'nosniff',
      'x-frame-options': 'SAMEORIGIN',
      'x-xss-protection': '0'
    },
    status: 429,
    statusText: 'Too Many Requests',
    request: {
      responseURL: 'https://cloudcode-pa.googleapis.com/v1internal:streamGenerateContent?alt=sse'
    }
  },
  error: undefined,
  status: 429,
  Symbol(gaxios-gaxios-error): '6.7.1'
}
I will read `CLAUDE.md` to see if it contains any instructions on listing models or other project-specific commands.
I will search for the term "model" in the codebase to identify any predefined lists of models.
I will use `google_web_search` to find the command for listing models in the Gemini CLI.
Attempt 1 failed with status 429. Retrying with backoff... GaxiosError: [{
  "error": {
    "code": 429,
    "message": "No capacity available for model gemini-3-flash-preview on the server",
    "errors": [
      {
        "message": "No capacity available for model gemini-3-flash-preview on the server",
        "domain": "global",
        "reason": "rateLimitExceeded"
      }
    ],
    "status": "RESOURCE_EXHAUSTED",
    "details": [
      {
        "@type": "type.googleapis.com/google.rpc.ErrorInfo",
        "reason": "MODEL_CAPACITY_EXHAUSTED",
        "domain": "cloudcode-pa.googleapis.com",
        "metadata": {
          "model": "gemini-3-flash-preview"
        }
      }
    ]
  }
}
]
    at Gaxios._request (/opt/homebrew/lib/node_modules/@google/gemini-cli/node_modules/gaxios/build/src/gaxios.js:142:23)
    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
    at async OAuth2Client.requestAsync (/opt/homebrew/lib/node_modules/@google/gemini-cli/node_modules/google-auth-library/build/src/auth/oauth2client.js:429:18)
    at async CodeAssistServer.requestStreamingPost (file:///opt/homebrew/lib/node_modules/@google/gemini-cli/node_modules/@google/gemini-cli-core/dist/src/code_assist/server.js:166:21)
    at async CodeAssistServer.generateContentStream (file:///opt/homebrew/lib/node_modules/@google/gemini-cli/node_modules/@google/gemini-cli-core/dist/src/code_assist/server.js:27:27)
    at async file:///opt/homebrew/lib/node_modules/@google/gemini-cli/node_modules/@google/gemini-cli-core/dist/src/core/loggingContentGenerator.js:132:26
    at async retryWithBackoff (file:///opt/homebrew/lib/node_modules/@google/gemini-cli/node_modules/@google/gemini-cli-core/dist/src/utils/retry.js:108:28)
    at async GeminiChat.makeApiCallAndProcessStream (file:///opt/homebrew/lib/node_modules/@google/gemini-cli/node_modules/@google/gemini-cli-core/dist/src/core/geminiChat.js:429:32)
    at async GeminiChat.streamWithRetries (file:///opt/homebrew/lib/node_modules/@google/gemini-cli/node_modules/@google/gemini-cli-core/dist/src/core/geminiChat.js:254:40)
    at async Turn.run (file:///opt/homebrew/lib/node_modules/@google/gemini-cli/node_modules/@google/gemini-cli-core/dist/src/core/turn.js:64:30) {
  config: {
    url: 'https://cloudcode-pa.googleapis.com/v1internal:streamGenerateContent?alt=sse',
    method: 'POST',
    params: { alt: 'sse' },
    headers: {
      'Content-Type': 'application/json',
      'User-Agent': 'GeminiCLI/0.25.0/gemini-3-pro-preview (darwin; arm64) google-api-nodejs-client/9.15.1',
      Authorization: '<<REDACTED> - See `errorRedactor` option in `gaxios` for configuration>.',
      'x-goog-api-client': 'gl-node/24.2.0'
    },
    responseType: 'stream',
    body: '<<REDACTED> - See `errorRedactor` option in `gaxios` for configuration>.',
    signal: AbortSignal { aborted: false },
    paramsSerializer: [Function: paramsSerializer],
    validateStatus: [Function: validateStatus],
    errorRedactor: [Function: defaultErrorRedactor]
  },
  response: {
    config: {
      url: 'https://cloudcode-pa.googleapis.com/v1internal:streamGenerateContent?alt=sse',
      method: 'POST',
      params: [Object],
      headers: [Object],
      responseType: 'stream',
      body: '<<REDACTED> - See `errorRedactor` option in `gaxios` for configuration>.',
      signal: [AbortSignal],
      paramsSerializer: [Function: paramsSerializer],
      validateStatus: [Function: validateStatus],
      errorRedactor: [Function: defaultErrorRedactor]
    },
    data: '[{\n' +
      '  "error": {\n' +
      '    "code": 429,\n' +
      '    "message": "No capacity available for model gemini-3-flash-preview on the server",\n' +
      '    "errors": [\n' +
      '      {\n' +
      '        "message": "No capacity available for model gemini-3-flash-preview on the server",\n' +
      '        "domain": "global",\n' +
      '        "reason": "rateLimitExceeded"\n' +
      '      }\n' +
      '    ],\n' +
      '    "status": "RESOURCE_EXHAUSTED",\n' +
      '    "details": [\n' +
      '      {\n' +
      '        "@type": "type.googleapis.com/google.rpc.ErrorInfo",\n' +
      '        "reason": "MODEL_CAPACITY_EXHAUSTED",\n' +
      '        "domain": "cloudcode-pa.googleapis.com",\n' +
      '        "metadata": {\n' +
      '          "model": "gemini-3-flash-preview"\n' +
      '        }\n' +
      '      }\n' +
      '    ]\n' +
      '  }\n' +
      '}\n' +
      ']',
    headers: {
      'alt-svc': 'h3=":443"; ma=2592000,h3-29=":443"; ma=2592000',
      'content-length': '630',
      'content-type': 'application/json; charset=UTF-8',
      date: 'Wed, 21 Jan 2026 16:21:05 GMT',
      server: 'ESF',
      'server-timing': 'gfet4t7; dur=294',
      vary: 'Origin, X-Origin, Referer',
      'x-cloudaicompanion-trace-id': '1b3a25e29772ce8c',
      'x-content-type-options': 'nosniff',
      'x-frame-options': 'SAMEORIGIN',
      'x-xss-protection': '0'
    },
    status: 429,
    statusText: 'Too Many Requests',
    request: {
      responseURL: 'https://cloudcode-pa.googleapis.com/v1internal:streamGenerateContent?alt=sse'
    }
  },
  error: undefined,
  status: 429,
  Symbol(gaxios-gaxios-error): '6.7.1'
}
I will read the last 100 lines of `models_output.txt` to see if there is any more relevant information.
I will read `requirements.txt` to see if there are any other libraries that might give a clue about available models.
Based on the project's configuration and scripts, the following models are primarily used or referenced:

### **Gemini Models**
*   **`gemini-2.0-flash-exp`**: The default model used in `agent_night_shift.py`.
*   **`gemini-3-flash-preview`**: Mentioned as a preferred model in `README.md` and `CLAUDE.md`.
*   **`gemini-1.5-pro`** & **`gemini-1.5-flash`**: Commonly supported by the `google-generativeai` library used in the project.

### **Other Providers**
*   **Claude**: `claude-3-5-sonnet-20241022` (Configured as a failover provider).
*   **OpenRouter**: `meta-llama/llama-3.3-70b-instruct:free` (Default fallback for OpenRouter).

The script `scripts/check_models.py` is available to dynamically list models that support content generation via the Gemini API, provided a valid `GEMINI_API_KEY` is configured in the environment.