/**
 * Brittney Cloud Adapter
 *
 * Connects to the first-party Brittney Cloud Service — HoloScript's
 * cloud-grade AI gateway. Supports SSE streaming, tool calling, and
 * tiered inference (standard / pro) with automatic provider routing
 * behind the service.
 *
 * Endpoints (relative to baseURL):
 *   POST /api/chat     — SSE streaming chat (primary)
 *   POST /api/generate — Non-streaming code generation
 *   GET  /api/health   — Service health
 *
 * @version 1.0.0
 */
import { BaseLLMAdapter } from '../base-adapter';
import type { Capabilities, LLMProviderConfig, LLMCompletionRequest, LLMCompletionResponse, LLMStreamChunk } from '../types';
/**
 * Task lane — what kind of work requests from this adapter are (task-type
 * modulation). The service maps lanes to per-lane model overrides
 * (BRITTNEY_LANE_<LANE>_MODEL) and promotes explicit vision/reasoning lanes
 * to the pro tier when no tier is pinned.
 */
export type BrittneyCloudLane = 'operator' | 'code' | 'vision' | 'reasoning';
export interface BrittneyCloudProviderConfig extends Omit<LLMProviderConfig, 'apiKey'> {
    /** API key — optional for dev mode; required for authenticated endpoints. */
    apiKey?: string;
    /**
     * Inference tier. 'pro' routes to Kimi K2.5 when available;
     * 'standard' uses the preferred available provider (Fireworks,
     * Together, or Ollama fallback). Unset = service default (standard),
     * which also allows lane-based tier promotion server-side.
     */
    tier?: 'standard' | 'pro';
    /**
     * Task lane for requests from this adapter. Unset = service-side
     * heuristic detection (backward compatible).
     */
    lane?: BrittneyCloudLane;
}
export declare const BRITTNEY_CLOUD_MODELS: readonly ["brittney-standard", "brittney-pro", "brittney-qwen-v23"];
export type BrittneyCloudModel = (typeof BRITTNEY_CLOUD_MODELS)[number];
export declare const BRITTNEY_CLOUD_CAPABILITIES: Capabilities;
export declare class BrittneyCloudAdapter extends BaseLLMAdapter {
    readonly name: "brittney-cloud";
    readonly models: readonly ["brittney-standard", "brittney-pro", "brittney-qwen-v23"];
    readonly defaultHoloScriptModel: string;
    readonly capabilities: Capabilities;
    private readonly baseURL;
    private readonly tier?;
    private readonly lane?;
    constructor(config?: BrittneyCloudProviderConfig);
    protected getDefaultModel(): string;
    complete(request: LLMCompletionRequest, model?: string): Promise<LLMCompletionResponse>;
    streamCompletion(request: LLMCompletionRequest, model?: string): AsyncIterable<LLMStreamChunk>;
    healthCheck(): Promise<{
        ok: boolean;
        latencyMs: number;
        error?: string;
    }>;
    private estimateTokens;
}