---
description: Research current MinerU 3.1.0 facts for local integration planning
argument-hint: [research-question]
allowed-tools: [Read, Glob, Grep, Bash, WebFetch, Edit]
---

# /run-mineru-research

Research MinerU 3.1.0 facts that affect this project's documentation or future implementation.

## Arguments

The user invoked this command with: $ARGUMENTS

## Workflow

1. Read `PLAN.md`, `PROGRESS.md`, `ARCHITECTURE.md`, and `docs/KNOWLEDGEBASE.md`.
2. Use official MinerU documentation, the MinerU GitHub repository, primary papers, and official dependency documentation.
3. Verify facts that can change: install commands, supported Python/CUDA versions, CLI flags, output formats, model download behavior, and licenses.
4. Record sources with URLs and access dates when updating docs.
5. Keep findings scoped to MinerU 3.1.0; do not add candidate-engine comparisons.
6. Update `PROGRESS.md` with what was verified and what remains uncertain.

## Guardrails

- Allow only direct `mineru` CLI execution and the CLI-internal temporary local `mineru-api` process.
- Do not add cloud OCR, hosted LLM, `--api-url`, remote API, router, HTTP client backend, or remote OpenAI-compatible backend paths.
- Do not turn research notes into implementation code.
- If official sources conflict, stop and ask for a decision instead of guessing.