Comparison
ChatGLM-6B vs ChatGLM2-6B
Verdict
Pick ChatGLM-6B if open bilingual dialogue model with 6.2 billion parameters, optimized for Chinese and English conversations; pick ChatGLM2-6B if open bilingual dialogue model with enhanced performance, longer context length up to 32K tokens, and efficient inference.
Markdown twin · ChatGLM-6B alternatives · ChatGLM2-6B alternatives
GraphCanon updated 2w
vs
Trust & integrity
| Signal | ChatGLM-6B | ChatGLM2-6B |
|---|---|---|
| Maintenance | Dormant (765d since push) As of 2w · github_public_v1 | Dormant (765d since push) As of 2w · github_public_v1 |
| Provenance | Not a fork · Organization account As of 2w · github_public_v1 | Not a fork · Organization account As of 2w · github_public_v1 |
| OSV dependency advisories | Published findings As of 1mo · osv@v1 | Published findings As of 1mo · osv@v1 |
| deps.dev advisories | Not queried deps.dev@v1 | Not queried deps.dev@v1 |
| OpenSSF Scorecard | Not queried openssf-scorecard@v1 | Not queried openssf-scorecard@v1 |
Tagline
- ChatGLM-6B
- An Open Bilingual Dialogue Language Model
- ChatGLM2-6B
- An Open Bilingual Chat LLM
Stars
- ChatGLM-6B
- 41k
- ChatGLM2-6B
- 16k
Forks
- ChatGLM-6B
- 5.1k
- ChatGLM2-6B
- 1.8k
Open issues
- ChatGLM-6B
- 607
- ChatGLM2-6B
- 450
Language
- ChatGLM-6B
- Python
- ChatGLM2-6B
- Python
Adopt for
- ChatGLM-6B
- Open bilingual dialogue model with 6.2 billion parameters, optimized for Chinese and English conversations.
- ChatGLM2-6B
- Open bilingual dialogue model with enhanced performance, longer context length up to 32K tokens, and efficient inference.
Persona
- ChatGLM-6B
- -
- ChatGLM2-6B
- -
Runtime
- ChatGLM-6B
- -
- ChatGLM2-6B
- -
License
- ChatGLM-6B
- Apache-2.0
- ChatGLM2-6B
- Other
Last pushed
- ChatGLM-6B
- Jun 27, 2024
- ChatGLM2-6B
- Jun 27, 2024
Categories
- ChatGLM-6B
- LLM Frameworks
- ChatGLM2-6B
- LLM Frameworks
Trust and health
Open issues (now)
- ChatGLM-6B
- 607
- ChatGLM2-6B
- 450
Full report
- ChatGLM-6B
- Trust report
- ChatGLM2-6B
- Trust report
Choose ChatGLM-6B if…
- License: ChatGLM-6B is Apache-2.0, ChatGLM2-6B is Other.
- Tags unique to ChatGLM-6B: api-platform, bilingual, dialogue-system, language-model.
- When you need a powerful model for both Chinese and English dialogues.
When NOT to use ChatGLM-6B
- If your application requires more specialized features not present in ChatGLM-6B, consider newer or larger models.
- Avoid if you need guaranteed output accuracy due to probabilistic elements.
Choose ChatGLM2-6B if…
- License: ChatGLM2-6B is Other, ChatGLM-6B is Apache-2.0.
- Tags unique to ChatGLM2-6B: chatglm, chatglm-6b, large language models, llm.
- For applications needing bilingual support with improved accuracy in MMLU, CEval, GSM8K, BBH datasets.
When NOT to use ChatGLM2-6B
- Avoid if the use case does not benefit from bilingual capabilities.
- Not suitable for applications that need more than free tier commercial usage without registration through provided survey.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (zai-org/ChatGLM-6B) · observed Aug 1, 2026
- GitHub forks (zai-org/ChatGLM-6B) · observed Aug 1, 2026
- Last push (zai-org/ChatGLM-6B) · observed Jun 27, 2024
- License file (Apache-2.0) · observed Aug 1, 2026
- Decision facts (enrichment) · observed Jul 12, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (zai-org/ChatGLM2-6B) · observed Aug 1, 2026
- GitHub forks (zai-org/ChatGLM2-6B) · observed Aug 1, 2026
- Last push (zai-org/ChatGLM2-6B) · observed Jun 27, 2024
- License file (Other) · observed Aug 1, 2026
- Decision facts (enrichment) · observed Jul 14, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: ChatGLM-6B 41k · ChatGLM2-6B 16k (synced Aug 1, 2026).
Common questions
- What is the difference between ChatGLM-6B and ChatGLM2-6B?
- ChatGLM-6B: An Open Bilingual Dialogue Language Model. ChatGLM2-6B: An Open Bilingual Chat LLM. See the comparison table for live GitHub stats and shared categories.
- When should I choose ChatGLM-6B over ChatGLM2-6B?
- Choose ChatGLM-6B over ChatGLM2-6B when License: ChatGLM-6B is Apache-2.0, ChatGLM2-6B is Other; Tags unique to ChatGLM-6B: api-platform, bilingual, dialogue-system, language-model; When you need a powerful model for both Chinese and English dialogues.
- When should I choose ChatGLM2-6B over ChatGLM-6B?
- Choose ChatGLM2-6B over ChatGLM-6B when License: ChatGLM2-6B is Other, ChatGLM-6B is Apache-2.0; Tags unique to ChatGLM2-6B: chatglm, chatglm-6b, large language models, llm; For applications needing bilingual support with improved accuracy in MMLU, CEval, GSM8K, BBH datasets.
- When should I avoid ChatGLM-6B?
- If your application requires more specialized features not present in ChatGLM-6B, consider newer or larger models. Avoid if you need guaranteed output accuracy due to probabilistic elements.
- When should I avoid ChatGLM2-6B?
- Avoid if the use case does not benefit from bilingual capabilities. Not suitable for applications that need more than free tier commercial usage without registration through provided survey.
- Is ChatGLM-6B or ChatGLM2-6B more popular on GitHub?
- ChatGLM-6B has more GitHub stars (41,012 vs 15,540). Stars measure visibility, not whether either tool fits your constraints.
- Are ChatGLM-6B and ChatGLM2-6B open source?
- Yes - both are open-source projects on GitHub (ChatGLM-6B: Apache-2.0, ChatGLM2-6B: Other).
- Where can I find alternatives to ChatGLM-6B or ChatGLM2-6B?
- GraphCanon lists graph-backed alternatives at ChatGLM-6B alternatives and ChatGLM2-6B alternatives (ChatGLM-6B markdown twin, ChatGLM2-6B 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, ChatGLM-6B or ChatGLM2-6B?
- ChatGLM-6B: Dormant. ChatGLM2-6B: Dormant. 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 ChatGLM-6B and ChatGLM2-6B?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: ChatGLM-6B trust report; ChatGLM2-6B trust report.