import type { LlmAssistantMessage, LlmCapabilities, LlmChatRequest, LlmCompletionResult, LlmStreamEvent } from './types.js';
export interface LlmProviderAdapter {
    endpoint(baseURL: string): string;
    buildRequestPayload(request: LlmChatRequest, caps: LlmCapabilities): Record<string, unknown>;
    parseBlockingResponse(responseBody: unknown): LlmAssistantMessage;
    streamEvents(response: Response): AsyncGenerator<LlmStreamEvent, LlmCompletionResult, void>;
    normalizeError(status: number, rawText: string): string;
}
export declare class OpenAICompatibleAdapter implements LlmProviderAdapter {
    endpoint(baseURL: string): string;
    buildRequestPayload(request: LlmChatRequest, caps: LlmCapabilities): Record<string, unknown>;
    parseBlockingResponse(responseBody: unknown): LlmAssistantMessage;
    streamEvents(response: Response): AsyncGenerator<LlmStreamEvent, LlmCompletionResult, void>;
    normalizeError(status: number, rawText: string): string;
}
//# sourceMappingURL=provider-adapter.d.ts.map