import { type ModelProviderRuntimeOptions } from "./provider-utils.js";
import type { ConfiguredProviderSummary, ModelProvider, ModelProviderCapabilities, ModelRequest, ModelResponse, ProviderPolicyConfig, ProviderRegistryEntry, WorkflowConfig, ProviderCredentialConfig } from "./types.js";
export { GeminiModelProvider } from "./gemini-provider.js";
export { OllamaModelProvider, ollamaProviderEndpointPolicy, } from "./ollama-provider.js";
export declare class InMemoryModelProviderRegistry {
    private readonly providers;
    register(provider: ModelProvider): void;
    get(providerId: string): ModelProvider;
    list(): ModelProvider[];
}
export declare function createModelProvider(providerId: string, options?: {
    env?: NodeJS.ProcessEnv;
}): ModelProvider;
export declare function getProviderRegistryEntry(providerId: string): ProviderRegistryEntry;
export declare function listProviderRegistryEntries(): ProviderRegistryEntry[];
export declare function providerEnvFromCredentialConfig(providerId: string, credential: ProviderCredentialConfig | undefined, baseEnv?: NodeJS.ProcessEnv): NodeJS.ProcessEnv;
export declare function defaultApiKeyFileEnv(providerId: string): string | undefined;
export declare function defaultApiKeyEnv(providerId: string): string | undefined;
export declare function defaultBaseUrlEnv(providerId: string): string | undefined;
export declare function assertProviderAllowed(providerId: string, policy: ProviderPolicyConfig | undefined): void;
export declare function assertVendorFallbackAllowed(providerId: string, policy: ProviderPolicyConfig | undefined): void;
export declare class FakeModelProvider implements ModelProvider {
    readonly id: string;
    readonly capabilities: ModelProviderCapabilities;
    private readonly shouldFail;
    constructor({ id, capabilities, shouldFail, }?: {
        id?: string;
        capabilities?: ModelProviderCapabilities;
        shouldFail?: boolean;
    });
    complete(request: ModelRequest): Promise<ModelResponse>;
}
export declare class OpenAIModelProvider implements ModelProvider {
    readonly id = "openai";
    readonly capabilities: ModelProviderCapabilities;
    private readonly runtime;
    constructor(options?: ModelProviderRuntimeOptions);
    complete(request: ModelRequest): Promise<ModelResponse>;
}
export declare class AnthropicModelProvider implements ModelProvider {
    readonly id = "anthropic";
    readonly capabilities: ModelProviderCapabilities;
    private readonly runtime;
    constructor(options?: ModelProviderRuntimeOptions);
    complete(request: ModelRequest): Promise<ModelResponse>;
}
export declare function summarizeConfiguredProviders(config: WorkflowConfig): ConfiguredProviderSummary[];