ray vs Wan2.2

ray and Wan2.2 share 17 technologies: pyarrow, Lightning, matplotlib, Rich, onnxruntime, openai-whisper, peft, sentencepiece, tokenizers, torch, transformers, torchvision, accelerate, diffusers, torchaudio, imageio, and imageio-ffmpeg. Both are written in Python.

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What they share and what sets them apart

ray-project

ray

Ray is an AI compute engine. Ray consists of a core distributed runtime and a set of AI Libraries for accelerating ML workloads.

Python44.2kRead on November 6, 2026, at commit 77567c5What is ray built with?

Only in ray

In common

Wan-Video

Wan2.2

Wan: Open and Advanced Large-Scale Video Generative Models

Python18.4kRead on November 6, 2026, at commit 1ea34ffWhat is Wan2.2 built with?

Only in Wan2.2

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
ray1,531,664 lines written2,777 code files
Wan2.219,152 lines written57 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.
ray3.6% of its commits signed by AIWith Claude Code, Gemini CLI, GitHub Copilot, Cursor, and Codex
Wan2.20% of its commits signed by AI
ActivityFrom GitHub and its history, on the day SeeRepo read it.
rayLast push November 6, 202632,373 commits44,213 stars
Wan2.2Last push September 21, 202640 commits18,418 stars
TestsThe files that test the code, and the share of code files a test imports.
ray2,168 test files9.7% of its code files have a test that imports them
Wan2.20 test files

Frequently asked questions

Which is bigger, ray or Wan2.2?
ray, with 1,531,664 lines written; Wan2.2 has 19,152.

The proof: ray-project/ray's code at commit 77567c5

Which has more GitHub stars, ray or Wan2.2?
ray, with 44,213 stars; Wan2.2 has 18,418.

The proof: ray-project/ray on GitHub

Which has more tests, ray or Wan2.2?
ray, with 2,168 test files.

The proof: ray-project/ray's code at commit 77567c5

Which was updated more recently, ray or Wan2.2?
ray: its last push was on November 6, 2026, and Wan2.2's on September 21, 2026.

The proof: ray-project/ray's commits on GitHub

Which has more commits signed by AI, ray or Wan2.2?
ray: an AI signed 3.6% of its commits, with Claude Code, Gemini CLI, GitHub Copilot, Cursor, and Codex.

The proof: the commits each tool signed in ray-project/ray

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