|
| 1 | +# SPDX-FileCopyrightText: Copyright (c) 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved. |
| 2 | +# SPDX-License-Identifier: Apache-2.0 |
| 3 | + |
| 4 | +import logging |
| 5 | +import os |
| 6 | +from typing import Optional |
| 7 | + |
| 8 | +from data_designer.cli.utils import get_model_config_path, get_model_provider_path, load_config_file |
| 9 | + |
| 10 | +from .models import InferenceParameters, ModelConfig, ModelProvider |
| 11 | +from .utils.constants import ( |
| 12 | + NVIDIA_API_KEY_ENV_VAR_NAME, |
| 13 | + NVIDIA_PROVIDER_NAME, |
| 14 | + OPENAI_API_KEY_ENV_VAR_NAME, |
| 15 | + OPENAI_PROVIDER_NAME, |
| 16 | +) |
| 17 | + |
| 18 | +logger = logging.getLogger(__name__) |
| 19 | + |
| 20 | + |
| 21 | +def get_default_text_alias_inference_parameters() -> InferenceParameters: |
| 22 | + return InferenceParameters( |
| 23 | + temperature=0.85, |
| 24 | + top_p=0.95, |
| 25 | + ) |
| 26 | + |
| 27 | + |
| 28 | +def get_default_reasoning_alias_inference_parameters() -> InferenceParameters: |
| 29 | + return InferenceParameters( |
| 30 | + temperature=0.35, |
| 31 | + top_p=0.95, |
| 32 | + ) |
| 33 | + |
| 34 | + |
| 35 | +def get_default_vision_alias_inference_parameters() -> InferenceParameters: |
| 36 | + return InferenceParameters( |
| 37 | + temperature=0.85, |
| 38 | + top_p=0.95, |
| 39 | + ) |
| 40 | + |
| 41 | + |
| 42 | +def get_default_nvidia_model_configs() -> list[ModelConfig]: |
| 43 | + if not get_nvidia_api_key(): |
| 44 | + logger.warning( |
| 45 | + f"🔑 {NVIDIA_API_KEY_ENV_VAR_NAME!r} environment variable is not set. Please set it to your API key from 'https://build.nvidia.com' if you want to use the default NVIDIA model configs." |
| 46 | + ) |
| 47 | + return [] |
| 48 | + return [ |
| 49 | + ModelConfig( |
| 50 | + alias=f"{NVIDIA_PROVIDER_NAME}-text", |
| 51 | + model="nvidia/nvidia-nemotron-nano-9b-v2", |
| 52 | + provider=NVIDIA_PROVIDER_NAME, |
| 53 | + inference_parameters=get_default_text_alias_inference_parameters(), |
| 54 | + ), |
| 55 | + ModelConfig( |
| 56 | + alias=f"{NVIDIA_PROVIDER_NAME}-reasoning", |
| 57 | + model="openai/gpt-oss-20b", |
| 58 | + provider=NVIDIA_PROVIDER_NAME, |
| 59 | + inference_parameters=get_default_reasoning_alias_inference_parameters(), |
| 60 | + ), |
| 61 | + ModelConfig( |
| 62 | + alias=f"{NVIDIA_PROVIDER_NAME}-vision", |
| 63 | + model="nvidia/nemotron-nano-12b-v2-vl", |
| 64 | + provider=NVIDIA_PROVIDER_NAME, |
| 65 | + inference_parameters=get_default_vision_alias_inference_parameters(), |
| 66 | + ), |
| 67 | + ] |
| 68 | + |
| 69 | + |
| 70 | +def get_default_openai_model_configs() -> list[ModelConfig]: |
| 71 | + if not get_openai_api_key(): |
| 72 | + logger.warning( |
| 73 | + f"🔑 {OPENAI_API_KEY_ENV_VAR_NAME!r} environment variable is not set. Please set it to your API key from 'https://platform.openai.com/api-keys' if you want to use the default OpenAI model configs." |
| 74 | + ) |
| 75 | + return [] |
| 76 | + return [ |
| 77 | + ModelConfig( |
| 78 | + alias=f"{OPENAI_PROVIDER_NAME}-text", |
| 79 | + model="gpt-4.1", |
| 80 | + provider=OPENAI_PROVIDER_NAME, |
| 81 | + inference_parameters=get_default_text_alias_inference_parameters(), |
| 82 | + ), |
| 83 | + ModelConfig( |
| 84 | + alias=f"{OPENAI_PROVIDER_NAME}-reasoning", |
| 85 | + model="gpt-5", |
| 86 | + provider=OPENAI_PROVIDER_NAME, |
| 87 | + inference_parameters=get_default_reasoning_alias_inference_parameters(), |
| 88 | + ), |
| 89 | + ModelConfig( |
| 90 | + alias=f"{OPENAI_PROVIDER_NAME}-vision", |
| 91 | + model="gpt-5", |
| 92 | + provider=OPENAI_PROVIDER_NAME, |
| 93 | + inference_parameters=get_default_vision_alias_inference_parameters(), |
| 94 | + ), |
| 95 | + ] |
| 96 | + |
| 97 | + |
| 98 | +def get_user_defined_default_model_configs() -> list[ModelConfig]: |
| 99 | + pre_defined_model_config_path = get_model_config_path() |
| 100 | + if pre_defined_model_config_path.exists(): |
| 101 | + config_dict = load_config_file(pre_defined_model_config_path) |
| 102 | + if "model_configs" in config_dict: |
| 103 | + logger.info(f"♻️ Found user-defined default model configs in {str(pre_defined_model_config_path)!r}") |
| 104 | + return [ModelConfig.model_validate(mc) for mc in config_dict["model_configs"]] |
| 105 | + return [] |
| 106 | + |
| 107 | + |
| 108 | +def get_default_model_configs() -> list[ModelConfig]: |
| 109 | + user_defined_default_model_configs = get_user_defined_default_model_configs() |
| 110 | + if len(user_defined_default_model_configs) > 0: |
| 111 | + return user_defined_default_model_configs |
| 112 | + return get_default_nvidia_model_configs() + get_default_openai_model_configs() |
| 113 | + |
| 114 | + |
| 115 | +def get_default_providers() -> list[ModelProvider]: |
| 116 | + user_defined_default_providers = get_user_defined_default_providers() |
| 117 | + if len(user_defined_default_providers) > 0: |
| 118 | + return user_defined_default_providers |
| 119 | + return [ |
| 120 | + ModelProvider( |
| 121 | + name=NVIDIA_PROVIDER_NAME, |
| 122 | + endpoint="https://integrate.api.nvidia.com/v1", |
| 123 | + api_key=NVIDIA_API_KEY_ENV_VAR_NAME, |
| 124 | + ), |
| 125 | + ModelProvider( |
| 126 | + name=OPENAI_PROVIDER_NAME, |
| 127 | + endpoint="https://api.openai.com/v1", |
| 128 | + api_key=OPENAI_API_KEY_ENV_VAR_NAME, |
| 129 | + ), |
| 130 | + ] |
| 131 | + |
| 132 | + |
| 133 | +def get_user_defined_default_providers() -> list[ModelProvider]: |
| 134 | + pre_defined_model_provider_path = get_model_provider_path() |
| 135 | + if pre_defined_model_provider_path.exists(): |
| 136 | + config_dict = load_config_file(pre_defined_model_provider_path) |
| 137 | + if "providers" in config_dict: |
| 138 | + logger.info(f"♻️ Found user-defined default model providers in {str(pre_defined_model_provider_path)!r}") |
| 139 | + return [ModelProvider.model_validate(p) for p in config_dict["providers"]] |
| 140 | + return [] |
| 141 | + |
| 142 | + |
| 143 | +def get_nvidia_api_key() -> Optional[str]: |
| 144 | + return os.getenv(NVIDIA_API_KEY_ENV_VAR_NAME) |
| 145 | + |
| 146 | + |
| 147 | +def get_openai_api_key() -> Optional[str]: |
| 148 | + return os.getenv(OPENAI_API_KEY_ENV_VAR_NAME) |
0 commit comments