import type { Api, Model } from "@earendil-works/pi-ai";
import type { ExtensionAPI } from "@earendil-works/pi-coding-agent";
import { getToolsForType } from "./agent-types.js";
import type { AgentConfig, SubagentType, ThinkingLevel } from "./types.js";
/** Names of tools registered by this extension that subagents must NOT inherit. */
export declare const EXCLUDED_TOOL_NAMES: string[];
/**
 * Try to find the right model for an agent type.
 * Priority: explicit option > config.model > parent model.
 */
export declare function resolveDefaultModel(parentModel: Model<Api> | undefined, registry: {
    find(provider: string, modelId: string): Model<Api> | undefined;
    getAvailable?(): Model<Api>[];
}, configModel?: string): Model<Api> | undefined;
export interface SelectedAgentLaunchOptions {
    pi: ExtensionAPI;
    cwd?: string;
    parentCwd?: string;
    parentSystemPrompt?: string;
    parentModel?: Model<Api>;
    modelRegistry: {
        find(provider: string, modelId: string): Model<Api> | undefined;
        getAvailable?(): Model<Api>[];
    };
    model?: Model<Api>;
    maxTurns?: number;
    isolated?: boolean;
    thinkingLevel?: ThinkingLevel;
}
export interface SelectedAgentLaunchConfig {
    agentConfig: AgentConfig;
    effectiveCwd: string;
    systemPrompt: string;
    builtinTools: ReturnType<typeof getToolsForType>;
    builtinToolNames: string[];
    disallowedTools?: string[];
    excludedToolNames: string[];
    extensions: true | string[] | false;
    skills: true | string[] | false;
    noSkills: boolean;
    model?: Model<Api>;
    modelInput?: string;
    thinkingLevel?: ThinkingLevel;
    maxTurns?: number;
    explicitMaxTurns: boolean;
}
export declare function buildSelectedAgentLaunchConfig(type: SubagentType, options: SelectedAgentLaunchOptions): Promise<SelectedAgentLaunchConfig>;