--- title: "circuit-breakers vs LlamaFactory" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/grayswanai-circuit-breakers-vs-hiyouga-llamafactory" tools: ["grayswanai-circuit-breakers", "hiyouga-llamafactory"] --- # circuit-breakers vs LlamaFactory *GraphCanon updated Jul 11, 2026* ## Verdict Pick circuit-breakers when circuit-breakers is primarily Jupyter Notebook; LlamaFactory is Python; pick LlamaFactory when llamaFactory is primarily Python; circuit-breakers is Jupyter Notebook. [circuit-breakers](https://github.com/GraySwanAI/circuit-breakers) reports 265 GitHub stars, 43 forks, and 13 open issues, last pushed Sep 24, 2024. [LlamaFactory](https://llamafactory.readthedocs.io) has 73k stars, 8.9k forks, and 1.1k open issues, last pushed Jul 10, 2026. Figures are from public GitHub metadata via [circuit-breakers's repository](https://github.com/GraySwanAI/circuit-breakers) and [LlamaFactory's repository](https://github.com/hiyouga/LlamaFactory). | | [circuit-breakers](/tools/grayswanai-circuit-breakers.md) | [LlamaFactory](/tools/hiyouga-llamafactory.md) | | --- | --- | --- | | Tagline | Improving Alignment and Robustness with Circuit Breakers | Unified Efficient Fine-Tuning of 100+ LLMs & VLMs | | Stars | 265 | 73,157 | | Forks | 43 | 8,937 | | Open issues | 13 | 1,067 | | Language | Jupyter Notebook | Python | | Adopt for | - | LlamaFactory is a sophisticated tool for fine-tuning numerous large language models and visual language models efficiently using various methods such as LoRA, QLoRA, RLHF, and quantization. | | Persona | - | - | | Runtime | - | - | | License | MIT | Apache-2.0 | | Categories | LLM Frameworks, Model Training | LLM Frameworks, Model Training | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [circuit-breakers](/tools/grayswanai-circuit-breakers.md) | [LlamaFactory](/tools/hiyouga-llamafactory.md) | | --- | --- | --- | | Maintenance | Dormant (18%) | Very active (96%) | | Days since push | 655d | 0d | | Open issues (now) | 13 | 1.1k | | Owner type | Organization | User | | Full report | [trust report](/tools/grayswanai-circuit-breakers/trust.md) | [trust report](/tools/hiyouga-llamafactory/trust.md) | ## Decision facts: LlamaFactory - **Adopt for:** LlamaFactory is a sophisticated tool for fine-tuning numerous large language models and visual language models efficiently using various methods such as LoRA, QLoRA, RLHF, and quantization. ## Choose when ### Choose circuit-breakers if… - circuit-breakers is primarily Jupyter Notebook; LlamaFactory is Python. - License: circuit-breakers is MIT, LlamaFactory is Apache-2.0. - Tags unique to circuit-breakers: jupyter notebook. ### Choose LlamaFactory if… - LlamaFactory is primarily Python; circuit-breakers is Jupyter Notebook. - License: LlamaFactory is Apache-2.0, circuit-breakers is MIT. - Tags unique to LlamaFactory: gemma, fine-tuning, deepseek, ai. - When you need to fine-tune over 100 different LLMs or VLMs with efficient methods like LoRA or QLoRA. ## When NOT to use circuit-breakers - Last GitHub push was 655 days ago (dormant maintenance, Sep 24, 2024). Validate activity before betting a new project on circuit-breakers. - LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves. - Model Training: Try prompting and RAG first; fine-tuning is the answer to style/format, not missing knowledge. ## When NOT to use LlamaFactory - When you are looking to fine-tune less popular or niche models that are not supported within the 100+ models covered by LlamaFactory. - If your project specifically requires custom fine-tuning methods not available in this repository, such as certain versions of PEFT (Parameter Efficient Fine-Tuning) techniques excluding LoRA and QLoa ## Common questions ### What is the difference between circuit-breakers and LlamaFactory? circuit-breakers: Improving Alignment and Robustness with Circuit Breakers. LlamaFactory: Unified Efficient Fine-Tuning of 100+ LLMs & VLMs. See the comparison table for live GitHub stats and shared categories. ### When should I choose circuit-breakers over LlamaFactory? Choose circuit-breakers over LlamaFactory when circuit-breakers is primarily Jupyter Notebook; LlamaFactory is Python; License: circuit-breakers is MIT, LlamaFactory is Apache-2.0; Tags unique to circuit-breakers: jupyter notebook. ### When should I choose LlamaFactory over circuit-breakers? Choose LlamaFactory over circuit-breakers when LlamaFactory is primarily Python; circuit-breakers is Jupyter Notebook; License: LlamaFactory is Apache-2.0, circuit-breakers is MIT; Tags unique to LlamaFactory: gemma, fine-tuning, deepseek, ai; When you need to fine-tune over 100 different LLMs or VLMs with efficient methods like LoRA or QLoRA. ### When should I avoid circuit-breakers? Last GitHub push was 655 days ago (dormant maintenance, Sep 24, 2024). Validate activity before betting a new project on circuit-breakers. LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves. Model Training: Try prompting and RAG first; fine-tuning is the answer to style/format, not missing knowledge. ### When should I avoid LlamaFactory? When you are looking to fine-tune less popular or niche models that are not supported within the 100+ models covered by LlamaFactory. If your project specifically requires custom fine-tuning methods not available in this repository, such as certain versions of PEFT (Parameter Efficient Fine-Tuning) techniques excluding LoRA and QLoa ### Is circuit-breakers or LlamaFactory more popular on GitHub? LlamaFactory has more GitHub stars (73,157 vs 265). Stars measure visibility, not whether either tool fits your constraints. ### Are circuit-breakers and LlamaFactory open source? Yes - both are open-source projects on GitHub (circuit-breakers: MIT, LlamaFactory: Apache-2.0). ### Where can I find alternatives to circuit-breakers or LlamaFactory? GraphCanon lists graph-backed alternatives at [circuit-breakers alternatives](/tools/grayswanai-circuit-breakers/alternatives) and [LlamaFactory alternatives](/tools/hiyouga-llamafactory/alternatives) ([circuit-breakers markdown twin](/tools/grayswanai-circuit-breakers/alternatives.md), [LlamaFactory markdown twin](/tools/hiyouga-llamafactory/alternatives.md)), 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](/compare/grayswanai-circuit-breakers-vs-hiyouga-llamafactory.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, circuit-breakers or LlamaFactory? circuit-breakers: Dormant. LlamaFactory: Very active. 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 circuit-breakers and LlamaFactory? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [circuit-breakers trust report](/tools/grayswanai-circuit-breakers/trust); [LlamaFactory trust report](/tools/hiyouga-llamafactory/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=grayswanai-circuit-breakers`](/api/graphcanon/graph?tool=grayswanai-circuit-breakers) - LLM index: [/llms.txt](/llms.txt) - Full corpus: [/llms-full.txt](/llms-full.txt) _GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_