Comparison
ColossalAI vs x-stable-diffusion
Verdict
Pick ColossalAI when colossalAI is primarily Python; x-stable-diffusion is Jupyter Notebook; pick x-stable-diffusion when x-stable-diffusion is primarily Jupyter Notebook; ColossalAI is Python.
Markdown twin · ColossalAI alternatives · x-stable-diffusion alternatives
GraphCanon updated today
vs
Trust & integrity
| Signal | ColossalAI | x-stable-diffusion |
|---|---|---|
| Maintenance | Steady (46d since push) As of 1d · github_public_v1 | Archived (950d since push) As of today · github_public_v1 |
| Provenance | Not a fork · Organization account As of 1d · github_public_v1 | Not a fork · Organization account As of today · github_public_v1 |
| Security (OSV) | No lockfile As of 1d · none | No lockfile As of today · none |
Tagline
- ColossalAI
- Making large AI models cheaper, faster and more accessible
- x-stable-diffusion
- Real-time inference for Stable Diffusion - 0.88s latency. Covers AITemplate, nvFuser, TensorRT, FlashAttention. Join our Discord communty: https://discord.com/invite/TgHXuSJEk6
Stars
- ColossalAI
- 41k
- x-stable-diffusion
- 557
Forks
- ColossalAI
- 4.5k
- x-stable-diffusion
- 34
Open issues
- ColossalAI
- 501
- x-stable-diffusion
- 22
Language
- ColossalAI
- Python
- x-stable-diffusion
- Jupyter Notebook
Adopt for
- ColossalAI
- ColossalAI is a Python library that leverages advanced parallelism techniques for more efficient and cost-effective development of large-scale AI models.
- x-stable-diffusion
- -
Persona
- ColossalAI
- -
- x-stable-diffusion
- -
Runtime
- ColossalAI
- -
- x-stable-diffusion
- -
License
- ColossalAI
- Apache-2.0
- x-stable-diffusion
- Apache-2.0
Last pushed
- ColossalAI
- May 25, 2026
- x-stable-diffusion
- Dec 4, 2023
Categories
- ColossalAI
- Inference & Serving, Model Training
- x-stable-diffusion
- Computer Vision, Inference & Serving, Model Training
Trust and health
Maintenance
- ColossalAI
- Steady (60%)
- x-stable-diffusion
- Archived (8%)
Days since push
- ColossalAI
- 46d
- x-stable-diffusion
- 950d
Archived on GitHub
- ColossalAI
- No
- x-stable-diffusion
- Yes
Open issues (now)
- ColossalAI
- 501
- x-stable-diffusion
- 22
Full report
- ColossalAI
- Trust report
- x-stable-diffusion
- Trust report
Choose ColossalAI if…
- ColossalAI is primarily Python; x-stable-diffusion is Jupyter Notebook.
- Tags unique to ColossalAI: ai, big model, data-parallelism, deep-learning.
- You require handling extremely large AI models with massive context windows, such as over 2M tokens.
When NOT to use ColossalAI
- You are working in an environment that does not support Linux OS, as ColossalAI currently offers no support for other operating systems.
- Your current CUDA version is less than 11.0 or your GPU compute capability is below 7.0 (pre-V100/RTX20 series).
- You cannot satisfy the minimum hardware and software requirements specified, such as PyTorch >= 2.2 and Python >= 3.7.
Choose x-stable-diffusion if…
- x-stable-diffusion is primarily Jupyter Notebook; ColossalAI is Python.
- Tags unique to x-stable-diffusion: aitemplate, automl, cuda, docker.
- Also covers Computer Vision.
When NOT to use x-stable-diffusion
- x-stable-diffusion is archived on GitHub. Prefer an active alternative unless you maintain a private fork or need a frozen dependency.
- Inference & Serving: Self-hosting rarely beats a hosted API on cost until you have steady, high-volume traffic.
- Model Training: Try prompting and RAG first; fine-tuning is the answer to style/format, not missing knowledge.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (hpcaitech/ColossalAI) · observed Jul 11, 2026
- GitHub forks (hpcaitech/ColossalAI) · observed Jul 11, 2026
- Last push (hpcaitech/ColossalAI) · observed May 25, 2026
- License file (Apache-2.0) · observed Jul 11, 2026
- Decision facts (enrichment) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (stochasticai/x-stable-diffusion) · observed Jul 11, 2026
- GitHub forks (stochasticai/x-stable-diffusion) · observed Jul 11, 2026
- Last push (stochasticai/x-stable-diffusion) · observed Dec 4, 2023
- License file (Apache-2.0) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: ColossalAI 41k · x-stable-diffusion 557 (synced Jul 11, 2026).
Common questions
- What is the difference between ColossalAI and x-stable-diffusion?
- ColossalAI: Making large AI models cheaper, faster and more accessible. x-stable-diffusion: Real-time inference for Stable Diffusion - 0.88s latency. Covers AITemplate, nvFuser, TensorRT, FlashAttention. Join our Discord communty: https://discord.com/invite/TgHXuSJEk6. See the comparison table for live GitHub stats and shared categories.
- When should I choose ColossalAI over x-stable-diffusion?
- Choose ColossalAI over x-stable-diffusion when ColossalAI is primarily Python; x-stable-diffusion is Jupyter Notebook; Tags unique to ColossalAI: ai, big model, data-parallelism, deep-learning; You require handling extremely large AI models with massive context windows, such as over 2M tokens.
- When should I choose x-stable-diffusion over ColossalAI?
- Choose x-stable-diffusion over ColossalAI when x-stable-diffusion is primarily Jupyter Notebook; ColossalAI is Python; Tags unique to x-stable-diffusion: aitemplate, automl, cuda, docker; Also covers Computer Vision.
- When should I avoid ColossalAI?
- You are working in an environment that does not support Linux OS, as ColossalAI currently offers no support for other operating systems. Your current CUDA version is less than 11.0 or your GPU compute capability is below 7.0 (pre-V100/RTX20 series). You cannot satisfy the minimum hardware and software requirements specified, such as PyTorch >= 2.2 and Python >= 3.7.
- When should I avoid x-stable-diffusion?
- x-stable-diffusion is archived on GitHub. Prefer an active alternative unless you maintain a private fork or need a frozen dependency. Inference & Serving: Self-hosting rarely beats a hosted API on cost until you have steady, high-volume traffic. Model Training: Try prompting and RAG first; fine-tuning is the answer to style/format, not missing knowledge.
- Is ColossalAI or x-stable-diffusion more popular on GitHub?
- ColossalAI has more GitHub stars (41,408 vs 557). Stars measure visibility, not whether either tool fits your constraints.
- Are ColossalAI and x-stable-diffusion open source?
- Yes - both are open-source projects on GitHub (ColossalAI: Apache-2.0, x-stable-diffusion: Apache-2.0).
- Where can I find alternatives to ColossalAI or x-stable-diffusion?
- GraphCanon lists graph-backed alternatives at ColossalAI alternatives and x-stable-diffusion alternatives (ColossalAI markdown twin, x-stable-diffusion markdown twin), ranked by typed relationship edges rather than popularity votes.
- Is there a machine-readable version of this comparison?
- Yes. The markdown twin at this comparison mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.
- Which is better maintained, ColossalAI or x-stable-diffusion?
- ColossalAI: Steady. x-stable-diffusion: Archived. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance.
- Where are the full trust reports for ColossalAI and x-stable-diffusion?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: ColossalAI trust report; x-stable-diffusion trust report.