DeepSpeed vs mamba
DeepSpeed and mamba share 4 technologies: torch, transformers, triton, and einops. Both are written in Python.
LinkedInWhat they share and what sets them apart
deepspeedai
DeepSpeed
DeepSpeed is a deep learning optimization library that makes distributed training and inference easy, efficient, and effective.
Python43.3kRead on November 6, 2026, at commit f47dc3eWhat is DeepSpeed built with?Only in DeepSpeed
- sphinx-rtd-theme
accelerate
- sentencepiece
diffusers
safetensors
- comet-ml
- liger-kernel
lm-eval
torchvision
- xgboost
- docutils
- Pydantic
psutil
In common
state-spaces
mamba
Mamba SSM architecture
Python19kRead on November 6, 2026, at commit e9594ceWhat is mamba built with?Only in mamba
apache-tvm-ffi
- quack-kernels
Side by side
DeepSpeedmamba
SizeLines written by people and agents, without generated ones; code files, without tests.
DeepSpeed247,033 lines written760 code files
mamba28,235 lines written43 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.
DeepSpeed2.7% of its commits signed by AIWith GitHub Copilot, Cursor, and Claude Code
mamba0.5% of its commits signed by AIWith GitHub Copilot
ActivityFrom GitHub and its history, on the day SeeRepo read it.
DeepSpeedLast push November 6, 20263,619 commits43,302 stars
mambaLast push July 22, 2026219 commits18,976 stars
TestsThe files that test the code, and the share of code files a test imports.
DeepSpeed395 test files33% of its code files have a test that imports them
mamba11 test files51.2% of its code files have a test that imports them
Frequently asked questions
Which is bigger, DeepSpeed or mamba?
DeepSpeed, with 247,033 lines written; mamba has 28,235.
Which has more GitHub stars, DeepSpeed or mamba?
DeepSpeed, with 43,302 stars; mamba has 18,976.
The proof: deepspeedai/DeepSpeed on GitHub
Which has more tests, DeepSpeed or mamba?
DeepSpeed, with 395 test files; mamba has 11.
Which was updated more recently, DeepSpeed or mamba?
DeepSpeed: its last push was on November 6, 2026, and mamba's on July 22, 2026.
The proof: deepspeedai/DeepSpeed's commits on GitHub
Which has more commits signed by AI, DeepSpeed or mamba?
DeepSpeed: an AI signed 2.7% of its commits, with GitHub Copilot, Cursor, and Claude Code; in mamba, 0.5%.
The proof: the commits each tool signed in deepspeedai/DeepSpeed
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