--- title: "OpenChat vs ChatGLM-6B" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/opencx-labs-openchat-vs-zai-org-chatglm-6b" tools: ["opencx-labs-openchat", "zai-org-chatglm-6b"] --- # OpenChat vs ChatGLM-6B *GraphCanon updated Jul 11, 2026* ## Verdict Pick OpenChat when openChat is primarily JavaScript; ChatGLM-6B is Python; pick ChatGLM-6B when chatGLM-6B is primarily Python; OpenChat is JavaScript. [OpenChat](https://open.cx) reports 5.2k GitHub stars, 644 forks, and 37 open issues, last pushed Feb 27, 2024. [ChatGLM-6B](https://github.com/zai-org/ChatGLM-6B) has 41k stars, 5.1k forks, and 609 open issues, last pushed Jun 27, 2024. Figures are from public GitHub metadata via [OpenChat's repository](https://github.com/opencx-labs/OpenChat) and [ChatGLM-6B's repository](https://github.com/zai-org/ChatGLM-6B). | | [OpenChat](/tools/opencx-labs-openchat.md) | [ChatGLM-6B](/tools/zai-org-chatglm-6b.md) | | --- | --- | --- | | Tagline | LLMs custom-chatbots console ⚡ | ChatGLM-6B: An Open Bilingual Dialogue Language Model | 开源双语对话语言模型 | | Stars | 5,240 | 41,035 | | Forks | 644 | 5,132 | | Open issues | 37 | 609 | | Language | JavaScript | Python | | Adopt for | - | - | | Persona | - | - | | Runtime | - | - | | License | MIT | Apache-2.0 | | Categories | LLM Frameworks, Vector Databases | Data & Retrieval, LLM Frameworks, Vector Databases | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [OpenChat](/tools/opencx-labs-openchat.md) | [ChatGLM-6B](/tools/zai-org-chatglm-6b.md) | | --- | --- | --- | | Maintenance | Archived (8%) | Dormant (18%) | | Days since push | 864d | 744d | | Archived on GitHub | Yes | No | | Open issues (now) | 37 | 609 | | Security scan | No criticals | 75 low (75 low) | | Full report | [trust report](/tools/opencx-labs-openchat/trust.md) | [trust report](/tools/zai-org-chatglm-6b/trust.md) | ## Shared compatibility - **Python**: [OpenChat](/tools/opencx-labs-openchat.md) - Python runtime; [ChatGLM-6B](/tools/zai-org-chatglm-6b.md) - Python runtime ## Choose when ### Choose OpenChat if… - OpenChat is primarily JavaScript; ChatGLM-6B is Python. - License: OpenChat is MIT, ChatGLM-6B is Apache-2.0. - Tags unique to OpenChat: javascript. - OpenChat ships Docker support for self-hosted deployment. ### Choose ChatGLM-6B if… - ChatGLM-6B is primarily Python; OpenChat is JavaScript. - License: ChatGLM-6B is Apache-2.0, OpenChat is MIT. - Tags unique to ChatGLM-6B: python. - Also covers Data & Retrieval. ## When NOT to use OpenChat - OpenChat is archived on GitHub. Prefer an active alternative unless you maintain a private fork or need a frozen dependency. - LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves. - Vector Databases: Don't reach for a dedicated vector DB under ~100k vectors; pgvector on your existing Postgres is simpler to operate. ## When NOT to use ChatGLM-6B - Last GitHub push was 745 days ago (dormant maintenance, Jun 27, 2024). Validate activity before betting a new project on ChatGLM-6B. - Data & Retrieval: Skip a heavy ingestion framework when your corpus is small and static; a script plus the embedding API is enough. - LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves. - Vector Databases: Don't reach for a dedicated vector DB under ~100k vectors; pgvector on your existing Postgres is simpler to operate. ## Common questions ### What is the difference between OpenChat and ChatGLM-6B? OpenChat: LLMs custom-chatbots console ⚡. ChatGLM-6B: ChatGLM-6B: An Open Bilingual Dialogue Language Model | 开源双语对话语言模型. See the comparison table for live GitHub stats and shared categories. ### When should I choose OpenChat over ChatGLM-6B? Choose OpenChat over ChatGLM-6B when OpenChat is primarily JavaScript; ChatGLM-6B is Python; License: OpenChat is MIT, ChatGLM-6B is Apache-2.0; Tags unique to OpenChat: javascript; OpenChat ships Docker support for self-hosted deployment. ### When should I choose ChatGLM-6B over OpenChat? Choose ChatGLM-6B over OpenChat when ChatGLM-6B is primarily Python; OpenChat is JavaScript; License: ChatGLM-6B is Apache-2.0, OpenChat is MIT; Tags unique to ChatGLM-6B: python; Also covers Data & Retrieval. ### When should I avoid OpenChat? OpenChat is archived on GitHub. Prefer an active alternative unless you maintain a private fork or need a frozen dependency. LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves. Vector Databases: Don't reach for a dedicated vector DB under ~100k vectors; pgvector on your existing Postgres is simpler to operate. ### When should I avoid ChatGLM-6B? Last GitHub push was 745 days ago (dormant maintenance, Jun 27, 2024). Validate activity before betting a new project on ChatGLM-6B. Data & Retrieval: Skip a heavy ingestion framework when your corpus is small and static; a script plus the embedding API is enough. LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves. Vector Databases: Don't reach for a dedicated vector DB under ~100k vectors; pgvector on your existing Postgres is simpler to operate. ### Is OpenChat or ChatGLM-6B more popular on GitHub? ChatGLM-6B has more GitHub stars (41,035 vs 5,240). Stars measure visibility, not whether either tool fits your constraints. ### Are OpenChat and ChatGLM-6B open source? Yes - both are open-source projects on GitHub (OpenChat: MIT, ChatGLM-6B: Apache-2.0). ### Where can I find alternatives to OpenChat or ChatGLM-6B? GraphCanon lists graph-backed alternatives at [OpenChat alternatives](/tools/opencx-labs-openchat/alternatives) and [ChatGLM-6B alternatives](/tools/zai-org-chatglm-6b/alternatives) ([OpenChat markdown twin](/tools/opencx-labs-openchat/alternatives.md), [ChatGLM-6B markdown twin](/tools/zai-org-chatglm-6b/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/opencx-labs-openchat-vs-zai-org-chatglm-6b.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, OpenChat or ChatGLM-6B? OpenChat: Archived. ChatGLM-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 OpenChat and ChatGLM-6B? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [OpenChat trust report](/tools/opencx-labs-openchat/trust); [ChatGLM-6B trust report](/tools/zai-org-chatglm-6b/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=opencx-labs-openchat`](/api/graphcanon/graph?tool=opencx-labs-openchat) - 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/_