Comparison
CosyVoice vs auto-evaluator
Verdict
Pick CosyVoice when cosyVoice is primarily Python; auto-evaluator is TypeScript; pick auto-evaluator when auto-evaluator is primarily TypeScript; CosyVoice is Python.
Markdown twin · CosyVoice alternatives · auto-evaluator alternatives
GraphCanon updated today
vs
Trust & integrity
| Signal | CosyVoice | auto-evaluator |
|---|---|---|
| Maintenance | Steady (46d since push) As of today · github_public_v1 | Archived (380d since push) As of 1d · github_public_v1 |
| Provenance | Not a fork · Organization account As of today · github_public_v1 | Not a fork · Organization account As of 1d · github_public_v1 |
| Security (OSV) | No lockfile As of today · none | No lockfile As of 1d · none |
Tagline
- CosyVoice
- Multi-lingual large voice generation model with full-stack abilities for inference, training and deployment.
- auto-evaluator
- auto-evaluator
Stars
- CosyVoice
- 22k
- auto-evaluator
- 782
Forks
- CosyVoice
- 2.5k
- auto-evaluator
- 103
Open issues
- CosyVoice
- 767
- auto-evaluator
- 21
Language
- CosyVoice
- Python
- auto-evaluator
- TypeScript
Adopt for
- CosyVoice
- CosyVoice is a Python-based multi-lingual large voice generation model. It supports extensive capabilities including fine-tuning, TTS (Text-To-Speech), and natural language generation.
- auto-evaluator
- -
Persona
- CosyVoice
- -
- auto-evaluator
- -
Runtime
- CosyVoice
- -
- auto-evaluator
- -
License
- CosyVoice
- Apache-2.0
- auto-evaluator
- Other
Last pushed
- CosyVoice
- May 25, 2026
- auto-evaluator
- Jun 26, 2025
Categories
- CosyVoice
- Inference & Serving, Model Training, Speech & Audio
- auto-evaluator
- Inference & Serving
Trust and health
Maintenance
- CosyVoice
- Steady (60%)
- auto-evaluator
- Archived (8%)
Days since push
- CosyVoice
- 46d
- auto-evaluator
- 380d
Archived on GitHub
- CosyVoice
- No
- auto-evaluator
- Yes
Open issues (now)
- CosyVoice
- 767
- auto-evaluator
- 21
Full report
- CosyVoice
- Trust report
- auto-evaluator
- Trust report
Choose CosyVoice if…
- CosyVoice is primarily Python; auto-evaluator is TypeScript.
- License: CosyVoice is Apache-2.0, auto-evaluator is Other.
- Tags unique to CosyVoice: audio-generation, cantonese, chatbot, chatgpt.
- Also covers Model Training, Speech & Audio.
- When you need support for multiple languages like Cantonese, Chinese, English, Japanese, and Korean.
When NOT to use CosyVoice
- If your project specifically requires fine-tuned performance in languages not supported by CosyVoice such as Arabic or Spanish.
- When strict real-time speech synthesis requirements are essential, as CosyVoice may face delays depending on the environment's computational power and model complexity.
Choose auto-evaluator if…
- auto-evaluator is primarily TypeScript; CosyVoice is Python.
- License: auto-evaluator is Other, CosyVoice is Apache-2.0.
- Tags unique to auto-evaluator: typescript.
When NOT to use auto-evaluator
- auto-evaluator 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.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (FunAudioLLM/CosyVoice) · observed Jul 11, 2026
- GitHub forks (FunAudioLLM/CosyVoice) · observed Jul 11, 2026
- Last push (FunAudioLLM/CosyVoice) · 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 (langchain-ai/auto-evaluator) · observed Jul 11, 2026
- GitHub forks (langchain-ai/auto-evaluator) · observed Jul 11, 2026
- Last push (langchain-ai/auto-evaluator) · observed Jun 26, 2025
- License file (Other) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: CosyVoice 22k · auto-evaluator 782 (synced Jul 11, 2026).
Common questions
- What is the difference between CosyVoice and auto-evaluator?
- CosyVoice: Multi-lingual large voice generation model with full-stack abilities for inference, training and deployment.. auto-evaluator: auto-evaluator. See the comparison table for live GitHub stats and shared categories.
- When should I choose CosyVoice over auto-evaluator?
- Choose CosyVoice over auto-evaluator when CosyVoice is primarily Python; auto-evaluator is TypeScript; License: CosyVoice is Apache-2.0, auto-evaluator is Other; Tags unique to CosyVoice: audio-generation, cantonese, chatbot, chatgpt; Also covers Model Training, Speech & Audio; When you need support for multiple languages like Cantonese, Chinese, English, Japanese, and Korean.
- When should I choose auto-evaluator over CosyVoice?
- Choose auto-evaluator over CosyVoice when auto-evaluator is primarily TypeScript; CosyVoice is Python; License: auto-evaluator is Other, CosyVoice is Apache-2.0; Tags unique to auto-evaluator: typescript.
- When should I avoid CosyVoice?
- If your project specifically requires fine-tuned performance in languages not supported by CosyVoice such as Arabic or Spanish. When strict real-time speech synthesis requirements are essential, as CosyVoice may face delays depending on the environment's computational power and model complexity.
- When should I avoid auto-evaluator?
- auto-evaluator 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.
- Is CosyVoice or auto-evaluator more popular on GitHub?
- CosyVoice has more GitHub stars (22,089 vs 782). Stars measure visibility, not whether either tool fits your constraints.
- Are CosyVoice and auto-evaluator open source?
- Yes - both are open-source projects on GitHub (CosyVoice: Apache-2.0, auto-evaluator: Other).
- Where can I find alternatives to CosyVoice or auto-evaluator?
- GraphCanon lists graph-backed alternatives at CosyVoice alternatives and auto-evaluator alternatives (CosyVoice markdown twin, auto-evaluator 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, CosyVoice or auto-evaluator?
- CosyVoice: Steady. auto-evaluator: 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 CosyVoice and auto-evaluator?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: CosyVoice trust report; auto-evaluator trust report.