/**
 * pi-ai (@mariozechner/pi-ai) auto-instrumentation for bloop LLM tracing.
 *
 * Wraps `complete()` and `stream()` to automatically capture:
 * - Model, provider, tokens, latency, TTFT (streaming), errors
 * - Cost is always 0 -- calculated server-side from pricing table
 *
 * Works with all pi-ai providers: OpenAI, Anthropic, Google, Mistral,
 * OpenRouter, Groq, xAI, Cerebras, Azure, Bedrock, and any
 * OpenAI-compatible endpoint.
 */
import type { BloopClient } from "../client";
/**
 * Wrap pi-ai's `complete()` function for automatic tracing.
 *
 * Usage:
 *   import { complete, getModel } from "@mariozechner/pi-ai";
 *   const tracedComplete = bloop.wrapPiAiComplete(complete);
 *   const model = getModel("openai", "gpt-4o");
 *   const response = await tracedComplete(model, context);
 */
export declare function wrapPiAiComplete(completeFn: Function, bloopClient: BloopClient): Function;
/**
 * Wrap pi-ai's `stream()` function for automatic tracing.
 *
 * Usage:
 *   import { stream, getModel } from "@mariozechner/pi-ai";
 *   const tracedStream = bloop.wrapPiAiStream(stream);
 *   const model = getModel("openai", "gpt-4o");
 *   const eventStream = tracedStream(model, context);
 *   for await (const event of eventStream) { ... }
 *   const result = await eventStream.result();
 */
export declare function wrapPiAiStream(streamFn: Function, bloopClient: BloopClient): Function;