Source: https://seerepo.com/compare/OpenBMB/MiniCPM-V/vs/Physical-Intelligence/openpi
Markdown source: https://seerepo.com/compare/OpenBMB/MiniCPM-V/vs/Physical-Intelligence/openpi.md
Description: MiniCPM-V and openpi share 8 technologies: Rich, einops, sentencepiece, torch, transformers, opencv-python, pillow, and imageio. Both are written in Python.

# MiniCPM-V vs openpi

MiniCPM-V and openpi share 8 technologies: Rich, einops, sentencepiece, torch, transformers, opencv-python, pillow, and imageio. Both are written in Python.

- [OpenBMB/MiniCPM-V](https://seerepo.com/r/OpenBMB/MiniCPM-V): See, hear, and interact on your local devices.
- [Physical-Intelligence/openpi](https://seerepo.com/r/Physical-Intelligence/openpi)

## What they share and what sets them apart

- In common: Rich, einops, sentencepiece, torch, transformers, opencv-python, pillow, imageio
- Only in MiniCPM-V: webdataset, AIOHTTP, FastAPI, uvicorn, cycler, fonttools, sphinx-design, contourpy, Gradio, seaborn, matplotlib, bitsandbytes, fairscale, flash-attn, gradio-client, librosa, onnxruntime, OpenAI, pycocotools, sacrebleu, scikit-learn, sentence-transformers, tokenizers, torchaudio, umap-learn, vector-quantize-pytorch, vocos, torchvision, nltk, accelerate, deepspeed, timm, peft, pycocoevalcap, spaCy, tiktoken, docutils, jsonlines, markdown2, myst-parser, openpyxl, sphinxcontrib-jquery, xlsxwriter, decord, moviepy, Pydantic, validators, psutil
- Only in openpi: jax, flax, orbax-checkpoint, beartype

## Side by side

| | MiniCPM-V | openpi |
|---|---|---|
| Size | 36,999 lines written, 151 code files | 17,200 lines written, 52 code files |
| Who writes it | 1.1% of its commits signed by AI. With Cursor and Codex | 0.7% of its commits signed by AI. With Claude Code |
| Activity | Last push October 30, 2026, 645 commits, 27,095 stars | Last push August 24, 2026, 150 commits, 14,578 stars |
| Tests | 0 test files | 14 test files. 26.9% of its code files have a test that imports them |

- Size: Lines written by people and agents, without generated ones; code files, without tests.
- Who writes it: A commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
- Activity: From GitHub and its history, on the day SeeRepo read it.
- Tests: The files that test the code, and the share of code files a test imports.

## Frequently asked questions

### Which is bigger, MiniCPM-V or openpi?

MiniCPM-V, with 36,999 lines written; openpi has 17,200.

The proof: [OpenBMB/MiniCPM-V's code at commit 47e1fa7](https://github.com/OpenBMB/MiniCPM-V/tree/47e1fa75b45b8c122ca2a52150762bf6183f1c5e)

### Which has more GitHub stars, MiniCPM-V or openpi?

MiniCPM-V, with 27,095 stars; openpi has 14,578.

The proof: [OpenBMB/MiniCPM-V on GitHub](https://github.com/OpenBMB/MiniCPM-V)

### Which has more tests, MiniCPM-V or openpi?

openpi, with 14 test files.

The proof: [Physical-Intelligence/openpi's code at commit 215abfb](https://github.com/Physical-Intelligence/openpi/tree/215abfb217dbac7d5f1273282331b9b1866c0479)

### Which was updated more recently, MiniCPM-V or openpi?

MiniCPM-V: its last push was on October 30, 2026, and openpi's on August 24, 2026.

The proof: [OpenBMB/MiniCPM-V's commits on GitHub](https://github.com/OpenBMB/MiniCPM-V/commits)

### Which has more commits signed by AI, MiniCPM-V or openpi?

MiniCPM-V: an AI signed 1.1% of its commits, with Cursor and Codex; in openpi, 0.7%.

## Sources

- OpenBMB/MiniCPM-V: Read on November 8, 2026, at commit 47e1fa7 (https://github.com/OpenBMB/MiniCPM-V/tree/47e1fa75b45b8c122ca2a52150762bf6183f1c5e)
- Physical-Intelligence/openpi: Read on November 9, 2026, at commit 215abfb (https://github.com/Physical-Intelligence/openpi/tree/215abfb217dbac7d5f1273282331b9b1866c0479)

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.