Comparison
do-not-answer vs FastChat
Verdict
Pick do-not-answer when do-not-answer is primarily Jupyter Notebook; FastChat is Python; pick FastChat when fastChat is primarily Python; do-not-answer is Jupyter Notebook.
Markdown twin · do-not-answer alternatives · FastChat alternatives
GraphCanon updated today
vs
Trust & integrity
| Signal | do-not-answer | FastChat |
|---|---|---|
| Maintenance | Dormant (764d since push) As of today · github_public_v1 | Steady (71d since push) As of today · github_public_v1 |
| Provenance | Not a fork · Organization account As of today · github_public_v1 | Not a fork · Organization account As of today · github_public_v1 |
| Security (OSV) | No lockfile As of today · none | No lockfile As of today · none |
Tagline
- do-not-answer
- Do-Not-Answer: A Dataset for Evaluating Safeguards in LLMs
- FastChat
- An open platform for training, serving, and evaluating large language models
Stars
- do-not-answer
- 334
- FastChat
- 39k
Forks
- do-not-answer
- 29
- FastChat
- 4.8k
Open issues
- do-not-answer
- 0
- FastChat
- 1.0k
Language
- do-not-answer
- Jupyter Notebook
- FastChat
- Python
Adopt for
- do-not-answer
- -
- FastChat
- FastChat is a comprehensive open platform for managing large language models (LLMs) that includes capabilities for training, serving, evaluating, and comparing chatbot models via web UIs and RESTful APIs. It powers ChatB
Persona
- do-not-answer
- -
- FastChat
- -
Runtime
- do-not-answer
- -
- FastChat
- -
License
- do-not-answer
- Apache-2.0
- FastChat
- Apache-2.0
Last pushed
- do-not-answer
- Jun 7, 2024
- FastChat
- May 1, 2026
Categories
- do-not-answer
- Evaluation & Observability, LLM Frameworks
- FastChat
- Evaluation & Observability, Inference & Serving, LLM Frameworks, Model Training
Trust and health
Maintenance
- do-not-answer
- Dormant (18%)
- FastChat
- Steady (60%)
Days since push
- do-not-answer
- 764d
- FastChat
- 71d
Open issues (now)
- do-not-answer
- 0
- FastChat
- 1.0k
Full report
- do-not-answer
- Trust report
- FastChat
- Trust report
Choose do-not-answer if…
- do-not-answer is primarily Jupyter Notebook; FastChat is Python.
- Tags unique to do-not-answer: jupyter notebook.
- Leaner open-issue backlog (0).
When NOT to use do-not-answer
- Last GitHub push was 764 days ago (dormant maintenance, Jun 7, 2024). Validate activity before betting a new project on do-not-answer.
- Evaluation & Observability: Defer heavyweight eval infra only until you have real traffic - never skip it once users depend on answers.
- LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves.
Choose FastChat if…
- FastChat is primarily Python; do-not-answer is Jupyter Notebook.
- Tags unique to FastChat: chatbots, distributed serving, evaluation system, large-language-models.
- Also covers Inference & Serving, Model Training.
- - You are looking to train and evaluate state-of-the-art models such as Vicuna or MT-Bench.
When NOT to use FastChat
- - You require a proprietary or closed-source framework; FastChat is open-source under Apache-2.0 license and its use might be unsuitable for environments requiring proprietary solutions.
- - Your chatbot evaluation needs do not align with the types of data used in FastChat's datasets (e.g., human votes, MT-Bench evaluations).
- - You prefer a more user-friendly setup without the need to clone a repository and manually install dependencies; FastChat requires installation from source with additional steps for Rust and CMake on
- + Mac.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (Libr-AI/do-not-answer) · observed Jul 11, 2026
- GitHub forks (Libr-AI/do-not-answer) · observed Jul 11, 2026
- Last push (Libr-AI/do-not-answer) · observed Jun 7, 2024
- License file (Apache-2.0) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (lm-sys/FastChat) · observed Jul 11, 2026
- GitHub forks (lm-sys/FastChat) · observed Jul 11, 2026
- Last push (lm-sys/FastChat) · observed May 1, 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 on cards: do-not-answer 334 · FastChat 39k (synced Jul 11, 2026).
Common questions
- What is the difference between do-not-answer and FastChat?
- do-not-answer: Do-Not-Answer: A Dataset for Evaluating Safeguards in LLMs. FastChat: An open platform for training, serving, and evaluating large language models. See the comparison table for live GitHub stats and shared categories.
- When should I choose do-not-answer over FastChat?
- Choose do-not-answer over FastChat when do-not-answer is primarily Jupyter Notebook; FastChat is Python; Tags unique to do-not-answer: jupyter notebook; Leaner open-issue backlog (0).
- When should I choose FastChat over do-not-answer?
- Choose FastChat over do-not-answer when FastChat is primarily Python; do-not-answer is Jupyter Notebook; Tags unique to FastChat: chatbots, distributed serving, evaluation system, large-language-models; Also covers Inference & Serving, Model Training; - You are looking to train and evaluate state-of-the-art models such as Vicuna or MT-Bench.
- When should I avoid do-not-answer?
- Last GitHub push was 764 days ago (dormant maintenance, Jun 7, 2024). Validate activity before betting a new project on do-not-answer. Evaluation & Observability: Defer heavyweight eval infra only until you have real traffic - never skip it once users depend on answers. LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves.
- When should I avoid FastChat?
- - You require a proprietary or closed-source framework; FastChat is open-source under Apache-2.0 license and its use might be unsuitable for environments requiring proprietary solutions. - Your chatbot evaluation needs do not align with the types of data used in FastChat's datasets (e.g., human votes, MT-Bench evaluations). - You prefer a more user-friendly setup without the need to clone a repository and manually install dependencies; FastChat requires installation from source with additional steps for Rust and CMake on + Mac.
- Is do-not-answer or FastChat more popular on GitHub?
- FastChat has more GitHub stars (39,490 vs 334). Stars measure visibility, not whether either tool fits your constraints.
- Are do-not-answer and FastChat open source?
- Yes - both are open-source projects on GitHub (do-not-answer: Apache-2.0, FastChat: Apache-2.0).
- Where can I find alternatives to do-not-answer or FastChat?
- GraphCanon lists graph-backed alternatives at do-not-answer alternatives and FastChat alternatives (do-not-answer markdown twin, FastChat 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, do-not-answer or FastChat?
- do-not-answer: Dormant. FastChat: Steady. 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 do-not-answer and FastChat?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: do-not-answer trust report; FastChat trust report.