import { EmbeddingModel } from "../embedding-model/index.js";
import { LanguageModel } from "../language-model/index.js";
import { JSONObject } from "../json.js";
/**
 * Provider for language, text embedding, and image generation models.
 */
export interface Provider {
    readonly spec: "1.0";
    /**
     * Returns the language model with the given id.
     *
     * @throws {NoSuchModelError} If no such model exists.
     */
    languageModel(modelId: string): LanguageModel;
    /**
     * Returns the text embedding model with the given id.
     *
     * @throws {NoSuchModelError} If no such model exists.
     */
    textEmbeddingModel(modelId: string): EmbeddingModel<string>;
}
/**
 * Additional provider-specific metadata.
 *
 * They are passed through to the provider from the AI SDK
 * and enable provider-specific functionality
 * that can be fully encapsulated in the provider.
 *
 * The outer record is keyed by the provider name, and the inner
 * record is keyed by the provider-specific metadata key.
 *
 * ```ts
 * {
 *   "anthropic": {
 *     "cacheControl": { "type": "ephemeral" }
 *   }
 * }
 * ```
 */
export type SharedProviderMetadata = Record<string, JSONObject>;
export type SharedProviderOptions = Record<string, JSONObject>;
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