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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 | 40x 40x 40x 40x 40x 10x 10x 1x 13x 40x 44x 44x 44x 47x 9x 38x 38x 44x 40x 645x 645x 645x 38x 38x 76x | import type { NvidiaModelSummary } from "../types";
export interface NormalizedNvidiaModel {
id: string;
displayName: string;
contextWindow: number;
maxOutputTokens: number;
supportsTools: boolean;
supportsVision: boolean;
}
/**
* Curated model capabilities are deliberately explicit. A missing field is
* treated as a catalog authoring error instead of silently inheriting a broad
* API default that may expose unsupported tools or images.
*/
export interface NvidiaModelCatalogEntry {
displayName: string;
contextWindow: number;
maxOutputTokens: number;
supportsTools: boolean;
supportsVision: boolean;
}
const DEFAULT_CONTEXT_WINDOW = 131072;
const DEFAULT_MAX_OUTPUT_TOKENS = 65536;
export const ELITE_MODELS_WHITELIST: Record<string, NvidiaModelCatalogEntry> = {
"deepseek-ai/deepseek-v4-flash-0731": {
displayName: "DeepSeek V4 Flash 0731",
contextWindow: 1048576,
maxOutputTokens: 131072,
supportsTools: true,
supportsVision: false,
},
"minimaxai/minimax-m3": {
displayName: "MiniMax M3",
contextWindow: 1000000,
maxOutputTokens: 100000,
supportsTools: true,
supportsVision: true,
},
"moonshotai/kimi-k2.6": {
displayName: "Kimi k2.6",
contextWindow: 262144,
maxOutputTokens: 65536,
supportsTools: true,
supportsVision: true,
},
"nvidia/nemotron-3-ultra-550b-a55b": {
displayName: "Nemotron 3 Ultra 550B",
contextWindow: 1000000,
maxOutputTokens: 65536,
supportsTools: true,
supportsVision: false,
},
"nvidia/nemotron-3.5-lightning-30b-a3b": {
displayName: "Nemotron 3.5 Lightning 30B",
contextWindow: 1000000,
maxOutputTokens: 32768,
supportsTools: true,
supportsVision: false,
},
"z-ai/glm-5.2": {
displayName: "GLM 5.2",
contextWindow: 1000000,
maxOutputTokens: 131072,
supportsTools: true,
supportsVision: false,
},
"stepfun-ai/step-3.7-flash": {
displayName: "Step 3.7 Flash",
contextWindow: 262144,
maxOutputTokens: 262144,
supportsTools: true,
supportsVision: true,
},
"thinkingmachines/inkling": {
displayName: "Inkling",
contextWindow: 1048576,
maxOutputTokens: 65536,
supportsTools: true,
supportsVision: true,
},
"meta/muse-glimmer-30b": {
displayName: "Muse Glimmer",
contextWindow: 131072,
maxOutputTokens: 32768,
supportsTools: true,
supportsVision: true,
},
};
export const FALLBACK_MODEL_ID = "nvidia/nemotron-3.5-lightning-30b-a3b";
export function getFallbackModel(
currentModelId: string,
availableModels: NormalizedNvidiaModel[],
configuredFallbackModelId?: string,
): NormalizedNvidiaModel | undefined {
const targetId = configuredFallbackModelId?.trim() || FALLBACK_MODEL_ID;
if (currentModelId === targetId) {
return undefined;
}
return availableModels.find((m) => m.id === targetId);
}
export function normalizeNvidiaModels(models: NvidiaModelSummary[]): NormalizedNvidiaModel[] {
const seenIds = new Set<string>();
const normalizedModels: NormalizedNvidiaModel[] = [];
for (const model of models) {
if (seenIds.has(model.id) || !(model.id in ELITE_MODELS_WHITELIST)) {
continue;
}
seenIds.add(model.id);
normalizedModels.push(normalizeNvidiaModel(model));
}
return normalizedModels;
}
export function isNormalizedNvidiaModel(value: unknown): value is NormalizedNvidiaModel {
Iif (typeof value !== "object" || value === null || Array.isArray(value)) {
return false;
}
const candidate = value as Partial<NormalizedNvidiaModel>;
return (
typeof candidate.id === "string" &&
candidate.id.length > 0 &&
typeof candidate.displayName === "string" &&
candidate.displayName.length > 0 &&
typeof candidate.contextWindow === "number" &&
Number.isFinite(candidate.contextWindow) &&
candidate.contextWindow > 0 &&
typeof candidate.maxOutputTokens === "number" &&
Number.isFinite(candidate.maxOutputTokens) &&
candidate.maxOutputTokens > 0 &&
typeof candidate.supportsTools === "boolean" &&
typeof candidate.supportsVision === "boolean"
);
}
function normalizeNvidiaModel(model: NvidiaModelSummary): NormalizedNvidiaModel {
const override = ELITE_MODELS_WHITELIST[model.id];
return {
id: model.id,
displayName: override.displayName ?? model.name ?? deriveDisplayName(model.id),
contextWindow:
getPositiveNumber(override.contextWindow) ??
getPositiveNumber(model.metadata?.context_window) ??
DEFAULT_CONTEXT_WINDOW,
maxOutputTokens:
getPositiveNumber(override.maxOutputTokens) ??
getPositiveNumber(model.metadata?.max_output_tokens) ??
getPositiveNumber(model.metadata?.max_tokens) ??
DEFAULT_MAX_OUTPUT_TOKENS,
supportsTools: override.supportsTools,
supportsVision: override.supportsVision,
};
}
function deriveDisplayName(modelId: string): string {
const lastSegment = modelId.split("/").at(-1);
return lastSegment && lastSegment.length > 0 ? lastSegment : modelId;
}
function getPositiveNumber(value: unknown): number | undefined {
return typeof value === "number" && Number.isFinite(value) && value > 0 ? value : undefined;
}
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