LlamaFactory vs LTX-2

LlamaFactory and LTX-2 share 11 technologies: sentencepiece, torchvision, torch, accelerate, peft, safetensors, torchaudio, bitsandbytes, torchcodec, av, and Pydantic. Both are written in Python.

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What they share and what sets them apart

hiyouga

LlamaFactory

Unified Efficient Fine-Tuning of 100+ LLMs & VLMs (ACL 2024)

Python76kRead on November 12, 2026, at commit 6d1059cWhat is LlamaFactory built with?

Only in LlamaFactory

In common

Lightricks

LTX-2

Official Python inference and LoRA trainer package for the LTX-2 audio–video generative model.

Python10.2kRead on November 13, 2026, at commit f0f2f86What is LTX-2 built with?

Only in LTX-2

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
LlamaFactory62,694 lines written194 code files
LTX-281,590 lines written364 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.
LlamaFactory1.6% of its commits signed by AIWith Gemini CLI, Claude Code, GitHub Copilot, and Cursor
LTX-20% of its commits signed by AI
ActivityFrom GitHub and its history, on the day SeeRepo read it.
LlamaFactoryLast push November 12, 20262,777 commits76,016 stars
LTX-2Last push November 12, 202636 commits10,227 stars
TestsThe files that test the code, and the share of code files a test imports.
LlamaFactory62 test files38.1% of its code files have a test that imports them
LTX-20 test files

Frequently asked questions

Which is bigger, LlamaFactory or LTX-2?
LTX-2, with 81,590 lines written; LlamaFactory has 62,694.

The proof: Lightricks/LTX-2's code at commit f0f2f86

Which has more GitHub stars, LlamaFactory or LTX-2?
LlamaFactory, with 76,016 stars; LTX-2 has 10,227.

The proof: hiyouga/LlamaFactory on GitHub

Which has more tests, LlamaFactory or LTX-2?
LlamaFactory, with 62 test files.

The proof: hiyouga/LlamaFactory's code at commit 6d1059c

Which was updated more recently, LlamaFactory or LTX-2?
Both got their last push on November 12, 2026.

The proof: Lightricks/LTX-2's commits on GitHub

Which has more commits signed by AI, LlamaFactory or LTX-2?
LlamaFactory: an AI signed 1.6% of its commits, with Gemini CLI, Claude Code, GitHub Copilot, and Cursor.

The proof: the commits each tool signed in hiyouga/LlamaFactory

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