ColossalAI vs VoxCPM
ColossalAI and VoxCPM share 11 technologies: Hugging Face, Gradio, matplotlib, ModelScope, torch, transformers, datasets, safetensors, einops, torchaudio, and Pydantic. Both are written in Python.
LinkedInWhat they share and what sets them apart
hpcaitech
ColossalAI
Making large AI models cheaper, faster and more accessible
Python41.4kRead on November 6, 2026, at commit da8f5c2What is ColossalAI built with?Only in ColossalAI
- FastAPI
uvicorn
chromadb
- anyio
- Ray
seaborn
- Rich
- SQLAlchemy
OpenAI- scikit-learn
sentence-transformers
- tiktoken
- LangChain
- triton
peft
diffusers
- flash-attn
timm
- bitsandbytes
- vLLM
accelerate
- galore-torch
- math-verify
- sentencepiece
tokenizers
torchvision
- jinja2
markdown-it-py
markupsafe
- mdurl
pypdf
unstructured
pillow
- jsonlines
- annotated-types
- pydantic-core
psutil
In common
OpenBMB
VoxCPM
VoxCPM2: Tokenizer-Free TTS for Multilingual Speech Generation, Creative Voice Design, and True-to-Life Cloning
Python41.1kRead on November 6, 2026, at commit 4b8dd44What is VoxCPM built with?Only in VoxCPM
funasr
librosa
- wetext
- torchcodec
- spaces
Side by side
ColossalAIVoxCPM
SizeLines written by people and agents, without generated ones; code files, without tests.
ColossalAI317,403 lines written974 code files
VoxCPM12,877 lines written41 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
ColossalAI0.3% of its commits signed by AIWith Codex and Claude Code
VoxCPM10.1% of its commits signed by AIWith Cursor and Claude Code
ActivityFrom GitHub and its history, on the day SeeRepo read it.
ColossalAILast push November 6, 20263,887 commits41,430 stars
VoxCPMLast push November 5, 2026149 commits41,114 stars
TestsThe files that test the code, and the share of code files a test imports.
ColossalAI505 test files1.1% of its code files have a test that imports them
VoxCPM10 test files43.9% of its code files have a test that imports them
Frequently asked questions
Which is bigger, ColossalAI or VoxCPM?
ColossalAI, with 317,403 lines written; VoxCPM has 12,877.
Which has more GitHub stars, ColossalAI or VoxCPM?
ColossalAI, with 41,430 stars; VoxCPM has 41,114.
The proof: hpcaitech/ColossalAI on GitHub
Which has more tests, ColossalAI or VoxCPM?
ColossalAI, with 505 test files; VoxCPM has 10.
Which was updated more recently, ColossalAI or VoxCPM?
ColossalAI: its last push was on November 6, 2026, and VoxCPM's on November 5, 2026.
The proof: hpcaitech/ColossalAI's commits on GitHub
Which has more commits signed by AI, ColossalAI or VoxCPM?
VoxCPM: an AI signed 10.1% of its commits, with Cursor and Claude Code; in ColossalAI, 0.3%.
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