import type { LlmToolCall, ToolDefinition } from '../../tools/platforms/tool-provider.platform';
import type { ChatMessage } from './llm-provider.platform';
export type AnthropicCredentials = {
    apiKey: string;
} | {
    authToken: string;
};
export interface AnthropicSdkResult {
    content: string;
    toolCalls?: LlmToolCall[];
    model: string | null;
    inputTokens: number | null;
    outputTokens: number | null;
    finishReason: string | null;
    cacheReadTokens: number | null;
    cacheWriteTokens: number | null;
}
export declare function sendAnthropicMessage(credentials: AnthropicCredentials, model: string, systemPrompt: string, messages: ChatMessage[], timeout: number, maxTokens?: number, tools?: ToolDefinition[]): Promise<AnthropicSdkResult>;