import type { ModelDefinitionConfig } from "../config/types.models.js";
import { normalizeProviderId } from "./provider-id.js";
const LEGACY_MODELS_ADD_CODEX_MODEL_IDS = new Set(["gpt-5.5", "gpt-5.5-pro"]);
export function isLegacyModelsAddCodexMetadataModel(params: {
provider: string;
model: Partial<ModelDefinitionConfig> | undefined;
}): boolean {
const model = params.model;
if (normalizeProviderId(params.provider) !== "openai-codex" || !model) {
return false;
}
const id = model.id?.trim().toLowerCase();
if (!id || !LEGACY_MODELS_ADD_CODEX_MODEL_IDS.has(id)) {
return false;
}
return (
model.api === "openai-codex-responses" &&
model.reasoning === true &&
Array.isArray(model.input) &&
model.input.length === 2 &&
model.input[0] === "text" &&
model.input[1] === "image" &&
model.cost?.input === 5 &&
model.cost.output === 30 &&
model.cost.cacheRead === 0.5 &&
model.cost.cacheWrite === 0 &&
model.contextWindow === 400_000 &&
model.contextTokens === 272_000 &&
model.maxTokens === 128_000
);
}
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[Dauer der Verarbeitung: 0.13 Sekunden, vorverarbeitet 2026-06-10]