Comparison
LlamaFactory vs lance
Verdict
Pick LlamaFactory when llamaFactory is primarily Python; lance is Rust; pick lance when lance is primarily Rust; LlamaFactory is Python.
Markdown twin · LlamaFactory alternatives · lance alternatives
GraphCanon updated today
vs
Trust & integrity
| Signal | LlamaFactory | lance |
|---|---|---|
| Maintenance | Very active (0d since push) As of 1d · github_public_v1 | Very active (0d since push) As of today · github_public_v1 |
| Provenance | Not a fork · Personal 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
- LlamaFactory
- Unified Efficient Fine-Tuning of 100+ LLMs & VLMs
- lance
- Open Lakehouse Format for Multimodal AI. Convert from Parquet in 2 lines of code for 100x faster random access, vector index, and data versioning. Compatible with Pandas, DuckDB, Polars, Pyarrow, and
Stars
- LlamaFactory
- 73k
- lance
- 6.8k
Forks
- LlamaFactory
- 8.9k
- lance
- 751
Open issues
- LlamaFactory
- 1.1k
- lance
- 1.2k
Language
- LlamaFactory
- Python
- lance
- Rust
Adopt for
- LlamaFactory
- 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.
- lance
- -
Persona
- LlamaFactory
- -
- lance
- -
Runtime
- LlamaFactory
- -
- lance
- -
License
- LlamaFactory
- Apache-2.0
- lance
- Apache-2.0
Last pushed
- LlamaFactory
- Jul 10, 2026
- lance
- Jul 11, 2026
Categories
- LlamaFactory
- LLM Frameworks, Model Training
- lance
- LLM Frameworks, Model Training, Vector Databases
Trust and health
Open issues (now)
- LlamaFactory
- 1.1k
- lance
- 1.2k
Owner type
- LlamaFactory
- User
- lance
- Organization
Full report
- LlamaFactory
- Trust report
- lance
- Trust report
Choose LlamaFactory if…
- LlamaFactory is primarily Python; lance is Rust.
- Tags unique to LlamaFactory: agent, ai, deepseek, fine-tuning.
- When you need to fine-tune over 100 different LLMs or VLMs with efficient methods like LoRA or QLoRA.
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
Choose lance if…
- lance is primarily Rust; LlamaFactory is Python.
- Tags unique to lance: apache-arrow, computer-vision, data-analysis, data-analytics.
- Also covers Vector Databases.
- lance ships Docker support for self-hosted deployment.
When NOT to use lance
- 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.
- Vector Databases: Don't reach for a dedicated vector DB under ~100k vectors; pgvector on your existing Postgres is simpler to operate.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (hiyouga/LlamaFactory) · observed Jul 11, 2026
- GitHub forks (hiyouga/LlamaFactory) · observed Jul 11, 2026
- Last push (hiyouga/LlamaFactory) · observed Jul 10, 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 (lance-format/lance) · observed Jul 11, 2026
- GitHub forks (lance-format/lance) · observed Jul 11, 2026
- Last push (lance-format/lance) · observed Jul 11, 2026
- License file (Apache-2.0) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: LlamaFactory 73k · lance 6.8k (synced Jul 11, 2026).
Common questions
- What is the difference between LlamaFactory and lance?
- LlamaFactory: Unified Efficient Fine-Tuning of 100+ LLMs & VLMs. lance: Open Lakehouse Format for Multimodal AI. Convert from Parquet in 2 lines of code for 100x faster random access, vector index, and data versioning. Compatible with Pandas, DuckDB, Polars, Pyarrow, and . See the comparison table for live GitHub stats and shared categories.
- When should I choose LlamaFactory over lance?
- Choose LlamaFactory over lance when LlamaFactory is primarily Python; lance is Rust; Tags unique to LlamaFactory: agent, ai, deepseek, fine-tuning; When you need to fine-tune over 100 different LLMs or VLMs with efficient methods like LoRA or QLoRA.
- When should I choose lance over LlamaFactory?
- Choose lance over LlamaFactory when lance is primarily Rust; LlamaFactory is Python; Tags unique to lance: apache-arrow, computer-vision, data-analysis, data-analytics; Also covers Vector Databases; lance ships Docker support for self-hosted deployment.
- 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
- When should I avoid lance?
- 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. Vector Databases: Don't reach for a dedicated vector DB under ~100k vectors; pgvector on your existing Postgres is simpler to operate.
- Is LlamaFactory or lance more popular on GitHub?
- LlamaFactory has more GitHub stars (73,157 vs 6,778). Stars measure visibility, not whether either tool fits your constraints.
- Are LlamaFactory and lance open source?
- Yes - both are open-source projects on GitHub (LlamaFactory: Apache-2.0, lance: Apache-2.0).
- Where can I find alternatives to LlamaFactory or lance?
- GraphCanon lists graph-backed alternatives at LlamaFactory alternatives and lance alternatives (LlamaFactory markdown twin, lance 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, LlamaFactory or lance?
- LlamaFactory: Very active. lance: 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 LlamaFactory and lance?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: LlamaFactory trust report; lance trust report.