/**
 * ollama_summarize_deep — digest of long input with optional focus.
 * Tier: Deep.
 *
 * Accepts EITHER `text` (caller already has the content) OR `source_paths[]`
 * (server reads + chunks locally, preserving Claude context). This matches
 * the source-based shape of ollama_research and restores the context-saving
 * thesis — the caller does NOT have to pre-read the file to summarize it.
 *
 * Exactly one of {text, source_paths} must be provided.
 */
import { z } from "zod";
import type { Envelope } from "../envelope.js";
import type { SummarizeResult } from "./summarizeFast.js";
import type { RunContext } from "../runContext.js";
/**
 * Base object shape — what McpServer.tool() registers for Claude.
 * Mutual-exclusion between `text` and `source_paths` is enforced in the
 * handler, because McpServer.tool() needs a ZodRawShape (not ZodEffects)
 * for its input-schema parameter.
 */
export declare const summarizeDeepSchema: z.ZodObject<{
    text: z.ZodOptional<z.ZodString>;
    source_path: z.ZodOptional<z.ZodString>;
    source_paths: z.ZodOptional<z.ZodType<string[], unknown, z.core.$ZodTypeInternals<string[], unknown>>>;
    focus: z.ZodOptional<z.ZodString>;
    frame: z.ZodOptional<z.ZodString>;
    max_words: z.ZodOptional<z.ZodNumber>;
    per_file_max_chars: z.ZodOptional<z.ZodNumber>;
    model: z.ZodOptional<z.ZodString>;
}, z.core.$strip>;
export type SummarizeDeepInput = z.infer<typeof summarizeDeepSchema>;
/** Result of summarize_deep — extended with coverage when source_paths was used. */
export interface SummarizeDeepResult extends SummarizeResult {
    covered_sources?: string[];
    omitted_sources?: string[];
    coverage_notes?: string[];
    /** Present only when `frame` was supplied. Null when the model output couldn't be parsed for the frame decision. */
    frame_addressed?: boolean | null;
    /** Present only when `frame` was supplied. Each entry typically names a source and briefly notes what it's actually about. */
    unaddressed_sources?: string[];
}
export declare function handleSummarizeDeep(input: SummarizeDeepInput, ctx: RunContext): Promise<Envelope<SummarizeDeepResult>>;
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