--- title: "voy vs ChatGLM2-6B" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/tantaraio-voy-vs-zai-org-chatglm2-6b" tools: ["tantaraio-voy", "zai-org-chatglm2-6b"] --- # voy vs ChatGLM2-6B *GraphCanon updated Jul 11, 2026* ## Verdict Pick voy when voy is primarily Rust; ChatGLM2-6B is Python; pick ChatGLM2-6B when chatGLM2-6B is primarily Python; voy is Rust. [voy](https://www.npmjs.com/package/voy-search) reports 1.1k GitHub stars, 39 forks, and 22 open issues, last pushed Sep 20, 2023. [ChatGLM2-6B](https://github.com/zai-org/ChatGLM2-6B) has 16k stars, 1.8k forks, and 450 open issues, last pushed Jun 27, 2024. Figures are from public GitHub metadata via [voy's repository](https://github.com/tantaraio/voy) and [ChatGLM2-6B's repository](https://github.com/zai-org/ChatGLM2-6B). | | [voy](/tools/tantaraio-voy.md) | [ChatGLM2-6B](/tools/zai-org-chatglm2-6b.md) | | --- | --- | --- | | Tagline | 🕸️🦀 A WASM vector similarity search written in Rust | ChatGLM2-6B: An Open Bilingual Chat LLM | 开源双语对话语言模型 | | Stars | 1,063 | 15,554 | | Forks | 39 | 1,798 | | Open issues | 22 | 450 | | Language | Rust | Python | | Adopt for | - | Key details on when to use and avoid ChatGLM2-6B, a bilingual chat LLM with open protocols and enhanced performance. | | Persona | - | - | | Runtime | - | - | | License | Apache-2.0 | The weights for ChatGLM2-6B are open to academic use and free commercial use after completing a registration form. | | Categories | Vector Databases | LLM Frameworks, Data & Retrieval, Vector Databases | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [voy](/tools/tantaraio-voy.md) | [ChatGLM2-6B](/tools/zai-org-chatglm2-6b.md) | | --- | --- | --- | | Days since push | 1024d | 744d | | Open issues (now) | 22 | 450 | | Security scan | No lockfile | 76 low (76 low) | | Full report | [trust report](/tools/tantaraio-voy/trust.md) | [trust report](/tools/zai-org-chatglm2-6b/trust.md) | ## Decision facts: ChatGLM2-6B - **Pricing:** freemium - Free to use after registering, the model encourages academic and ethical usage. - **Requirements:** Requires Python for implementation.; Inference requires a minimum of 6G GPU RAM with INT4 quantization to support dialogue lengths up to 8K. - **Adopt for:** Key details on when to use and avoid ChatGLM2-6B, a bilingual chat LLM with open protocols and enhanced performance. - **License detail:** The weights for ChatGLM2-6B are open to academic use and free commercial use after completing a registration form. ## Choose when ### Choose voy if… - voy is primarily Rust; ChatGLM2-6B is Python. - License: voy is Apache-2.0, ChatGLM2-6B is Other. - Tags unique to voy: webassembly, similarity-search, rust, k-d-tree. ### Choose ChatGLM2-6B if… - ChatGLM2-6B is primarily Python; voy is Rust. - License: ChatGLM2-6B is Other, voy is Apache-2.0. - Pricing: Free to use after registering, the model encourages academic and ethical usage.. - Requirements: Requires Python for implementation.; Inference requires a minimum of 6G GPU RAM with INT4 quantization to support dialogue lengths up to 8K.. - Tags unique to ChatGLM2-6B: llm, python, large-language-models, chatglm-6b. - Also covers LLM Frameworks, Data & Retrieval. - When you need an open-source bilingual model that offers improved performance metrics over its predecessor in areas such as MMLU (+23%), CEval (+33%), GSM8K (+571%), and BBH (+60%). ## When NOT to use voy - Last GitHub push was 1025 days ago (dormant maintenance, Sep 20, 2023). Validate activity before betting a new project on voy. - 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 ChatGLM2-6B - If your project cannot handle the potential risks associated with using a model that is prone to misinformation or could be misused, as there's no guarantee of accuracy. - When you require an actively maintained application suite developed on top of the model, since the development team has not created any official applications (web, Android, iOS, Windows apps) based on ## Common questions ### What is the difference between voy and ChatGLM2-6B? voy: 🕸️🦀 A WASM vector similarity search written in Rust. ChatGLM2-6B: ChatGLM2-6B: An Open Bilingual Chat LLM | 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 voy over ChatGLM2-6B? Choose voy over ChatGLM2-6B when voy is primarily Rust; ChatGLM2-6B is Python; License: voy is Apache-2.0, ChatGLM2-6B is Other; Tags unique to voy: webassembly, similarity-search, rust, k-d-tree. ### When should I choose ChatGLM2-6B over voy? Choose ChatGLM2-6B over voy when ChatGLM2-6B is primarily Python; voy is Rust; License: ChatGLM2-6B is Other, voy is Apache-2.0; Pricing: Free to use after registering, the model encourages academic and ethical usage.; Requirements: Requires Python for implementation.; Inference requires a minimum of 6G GPU RAM with INT4 quantization to support dialogue lengths up to 8K.; Tags unique to ChatGLM2-6B: llm, python, large-language-models, chatglm-6b; Also covers LLM Frameworks, Data & Retrieval; When you need an open-source bilingual model that offers improved performance metrics over its predecessor in areas such as MMLU (+23%), CEval (+33%), GSM8K (+571%), and BBH (+60%). ### When should I avoid voy? Last GitHub push was 1025 days ago (dormant maintenance, Sep 20, 2023). Validate activity before betting a new project on voy. 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 ChatGLM2-6B? If your project cannot handle the potential risks associated with using a model that is prone to misinformation or could be misused, as there's no guarantee of accuracy. When you require an actively maintained application suite developed on top of the model, since the development team has not created any official applications (web, Android, iOS, Windows apps) based on ### Is voy or ChatGLM2-6B more popular on GitHub? ChatGLM2-6B has more GitHub stars (15,554 vs 1,063). Stars measure visibility, not whether either tool fits your constraints. ### Are voy and ChatGLM2-6B open source? Yes - both are open-source projects on GitHub (voy: Apache-2.0, ChatGLM2-6B: Other). ### Where can I find alternatives to voy or ChatGLM2-6B? GraphCanon lists graph-backed alternatives at [voy alternatives](/tools/tantaraio-voy/alternatives) and [ChatGLM2-6B alternatives](/tools/zai-org-chatglm2-6b/alternatives) ([voy markdown twin](/tools/tantaraio-voy/alternatives.md), [ChatGLM2-6B markdown twin](/tools/zai-org-chatglm2-6b/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/tantaraio-voy-vs-zai-org-chatglm2-6b.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, voy or ChatGLM2-6B? voy: 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 voy and ChatGLM2-6B? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [voy trust report](/tools/tantaraio-voy/trust); [ChatGLM2-6B trust report](/tools/zai-org-chatglm2-6b/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=tantaraio-voy`](/api/graphcanon/graph?tool=tantaraio-voy) - 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/_