models vs vllm
models and vllm share 7 technologies: FastAPI, einops, torch, torchvision, sentencepiece, pillow, and psutil. Both are written in Python.
What they share and what sets them apart
tensorflow
models
Models and examples built with TensorFlow
Python77.6kRead on November 4, 2026, at commit 19f2877What is models built with?Only in models
- Google Cloud Storage
matplotlib
seaborn
google-auth-oauthlib
cupy-cuda12x
- TensorFlow
tf-keras
opencv-python
scikit-image
- scikit-learn
nltk
- tritonclient
In common
vllm-project
vllm
A high-throughput and memory-efficient inference and serving engine for LLMs
Python96.3kRead on November 4, 2026, at commit 75f6761What is vllm built with?Only in vllm
- axum
- gitdb
- pyzmq
- Hugging Face
- Tokio
starlette
- Ray
- AIOHTTP
- tower
mkdocs-material
- indicatif
- NVIDIA
OpenAIpeft
- quack-kernels
- transformers
safetensors
- triton
- datasets
torchaudio
- MCP
tokenizers
- tiktoken
- markdown
markupsafe
- pymdown-extensions
- image
- jinja2
- Pydantic
msgspec
- jsonschema
- pydantic-core
- opentelemetry-api
- python-json-logger
tracing
prometheus-client
tracing-subscriber
- OpenTelemetry
- opentelemetry-sdk
- prometheus-fastapi-instrumentator
Side by side
modelsvllm
SizeLines written by people and agents, without generated ones; code files, without tests.
models644,066 lines written1,857 code files
vllm2,375,117 lines written3,289 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.
models0% of its commits signed by AI
vllm12.8% of its commits signed by AIWith Claude Code, Codex, Gemini CLI, Cursor, GitHub Copilot, Devin, Mistral Vibe, CodeRabbit, Factory, and Qwen Code
ActivityFrom GitHub and its history, on the day SeeRepo read it.
modelsLast push November 2, 20268,558 commits77,633 stars
vllmLast push November 4, 202624,593 commits96,302 stars
TestsThe files that test the code, and the share of code files a test imports.
models778 test files45.4% of its code files have a test that imports them
vllm2,419 test files60.2% of its code files have a test that imports them
Frequently asked questions
Which is bigger, models or vllm?
vllm, with 2,375,117 lines written; models has 644,066.
The proof: vllm-project/vllm's code at commit 75f6761
Which has more GitHub stars, models or vllm?
vllm, with 96,302 stars; models has 77,633.
The proof: vllm-project/vllm on GitHub
Which has more tests, models or vllm?
vllm, with 2,419 test files; models has 778.
The proof: vllm-project/vllm's code at commit 75f6761
Which was updated more recently, models or vllm?
vllm: its last push was on November 4, 2026, and models's on November 2, 2026.
The proof: vllm-project/vllm's commits on GitHub
Which has more commits signed by AI, models or vllm?
vllm: an AI signed 12.8% of its commits, with Claude Code, Codex, Gemini CLI, Cursor, GitHub Copilot, Devin, Mistral Vibe, CodeRabbit, Factory, and Qwen Code.
The proof: the commits each tool signed in vllm-project/vllm
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