[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[],[],null,["# Class ModelConfig (1.95.1)\n\nVersion latestkeyboard_arrow_down\n\n- [1.95.1 (latest)](/python/docs/reference/vertexai/latest/vertexai.preview.generative_models.GenerationConfig.ModelConfig)\n- [1.94.0](/python/docs/reference/vertexai/1.94.0/vertexai.preview.generative_models.GenerationConfig.ModelConfig)\n- [1.93.1](/python/docs/reference/vertexai/1.93.1/vertexai.preview.generative_models.GenerationConfig.ModelConfig)\n- [1.92.0](/python/docs/reference/vertexai/1.92.0/vertexai.preview.generative_models.GenerationConfig.ModelConfig)\n- [1.91.0](/python/docs/reference/vertexai/1.91.0/vertexai.preview.generative_models.GenerationConfig.ModelConfig)\n- [1.90.0](/python/docs/reference/vertexai/1.90.0/vertexai.preview.generative_models.GenerationConfig.ModelConfig)\n- [1.89.0](/python/docs/reference/vertexai/1.89.0/vertexai.preview.generative_models.GenerationConfig.ModelConfig)\n- [1.88.0](/python/docs/reference/vertexai/1.88.0/vertexai.preview.generative_models.GenerationConfig.ModelConfig)\n- [1.87.0](/python/docs/reference/vertexai/1.87.0/vertexai.preview.generative_models.GenerationConfig.ModelConfig)\n- [1.86.0](/python/docs/reference/vertexai/1.86.0/vertexai.preview.generative_models.GenerationConfig.ModelConfig)\n- [1.85.0](/python/docs/reference/vertexai/1.85.0/vertexai.preview.generative_models.GenerationConfig.ModelConfig)\n- [1.84.0](/python/docs/reference/vertexai/1.84.0/vertexai.preview.generative_models.GenerationConfig.ModelConfig)\n- [1.83.0](/python/docs/reference/vertexai/1.83.0/vertexai.preview.generative_models.GenerationConfig.ModelConfig)\n- [1.82.0](/python/docs/reference/vertexai/1.82.0/vertexai.preview.generative_models.GenerationConfig.ModelConfig)\n- [1.81.0](/python/docs/reference/vertexai/1.81.0/vertexai.preview.generative_models.GenerationConfig.ModelConfig)\n- [1.80.0](/python/docs/reference/vertexai/1.80.0/vertexai.preview.generative_models.GenerationConfig.ModelConfig)\n- [1.79.0](/python/docs/reference/vertexai/1.79.0/vertexai.preview.generative_models.GenerationConfig.ModelConfig)\n- [1.78.0](/python/docs/reference/vertexai/1.78.0/vertexai.preview.generative_models.GenerationConfig.ModelConfig)\n- [1.77.0](/python/docs/reference/vertexai/1.77.0/vertexai.preview.generative_models.GenerationConfig.ModelConfig)\n- [1.76.0](/python/docs/reference/vertexai/1.76.0/vertexai.preview.generative_models.GenerationConfig.ModelConfig)\n- [1.75.0](/python/docs/reference/vertexai/1.75.0/vertexai.preview.generative_models.GenerationConfig.ModelConfig)\n- [1.74.0](/python/docs/reference/vertexai/1.74.0/vertexai.preview.generative_models.GenerationConfig.ModelConfig)\n- [1.73.0](/python/docs/reference/vertexai/1.73.0/vertexai.preview.generative_models.GenerationConfig.ModelConfig)\n- [1.72.0](/python/docs/reference/vertexai/1.72.0/vertexai.preview.generative_models.GenerationConfig.ModelConfig)\n- [1.71.1](/python/docs/reference/vertexai/1.71.1/vertexai.preview.generative_models.GenerationConfig.ModelConfig)\n- [1.70.0](/python/docs/reference/vertexai/1.70.0/vertexai.preview.generative_models.GenerationConfig.ModelConfig)\n- [1.69.0](/python/docs/reference/vertexai/1.69.0/vertexai.preview.generative_models.GenerationConfig.ModelConfig)\n- [1.68.0](/python/docs/reference/vertexai/1.68.0/vertexai.preview.generative_models.GenerationConfig.ModelConfig)\n- [1.67.1](/python/docs/reference/vertexai/1.67.1/vertexai.preview.generative_models.GenerationConfig.ModelConfig)\n- [1.66.0](/python/docs/reference/vertexai/1.66.0/vertexai.preview.generative_models.GenerationConfig.ModelConfig)\n- [1.65.0](/python/docs/reference/vertexai/1.65.0/vertexai.preview.generative_models.GenerationConfig.ModelConfig)\n- [1.63.0](/python/docs/reference/vertexai/1.63.0/vertexai.preview.generative_models.GenerationConfig.ModelConfig)\n- [1.62.0](/python/docs/reference/vertexai/1.62.0/vertexai.preview.generative_models.GenerationConfig.ModelConfig)\n- [1.60.0](/python/docs/reference/vertexai/1.60.0/vertexai.preview.generative_models.GenerationConfig.ModelConfig)\n- [1.59.0](/python/docs/reference/vertexai/1.59.0/vertexai.preview.generative_models.GenerationConfig.ModelConfig) \n\n ModelConfig(mapping=None, *, ignore_unknown_fields=False, **kwargs)\n\nConfig for model selection.\n\nClasses\n-------\n\n### FeatureSelectionPreference\n\n FeatureSelectionPreference(value)\n\nOptions for feature selection preference.\n\nMethods\n-------\n\n### __delattr__\n\n __delattr__(key)\n\nDelete the value on the given field.\n\nThis is generally equivalent to setting a falsy value.\n\n### __eq__\n\n __eq__(other)\n\nReturn True if the messages are equal, False otherwise.\n\n### __ne__\n\n __ne__(other)\n\nReturn True if the messages are unequal, False otherwise.\n\n### __setattr__\n\n __setattr__(key, value)\n\nSet the value on the given field.\n\nFor well-known protocol buffer types which are marshalled, either\nthe protocol buffer object or the Python equivalent is accepted."]]