GLM-5.1 – Ranked #42 on HuaLinYuan Text & Chat Board
Not yet on this site
Overview
GLM-5.1 is Z.ai's flagship chat model, currently sitting at #42 on the HuaLinYuan Text & Chat leaderboard with a composite Index score of 1465. That positioning places it in the upper-mid tier of globally evaluated models, indicating solid general-purpose reasoning and instruction-following capabilities for everyday workloads.
The model is offered commercially at $1.4 per million input tokens and $4.4 per million output tokens. It is not yet integrated into the HuaLinYuan playground or LongHua AI, so users looking for immediate hands-on testing should consider the comparable alternatives already available on this site: Gemini 3.8 Flash, Kimi K3, and Gemini 3.7 Flash.
Strengths
- Strong general reasoning and chat
- Competitive mid-tier leaderboard rank
- Clear per-token pricing published
- Backed by Z.ai research team
Best for
- Drafting emails and reports
- Coding assistance and debugging
- Summarizing long documents
- Creative writing and brainstorming
Things to know
- Not yet usable on HuaLinYuan
- Higher output cost than some peers
GLM-5.1 vs other models
FAQ
What does GLM-5.1 cost and is there a free tier?
GLM-5.1 is a paid API service priced at $1.4 per million input tokens and $4.4 per million output tokens. No free tier or trial credits are mentioned in the official pricing.
What is GLM-5.1 best at?
The model excels at general-purpose chat, reasoning, and text generation tasks. Its #42 HuaLinYuan ranking reflects reliable performance across writing, coding help, summarization, and creative prompts.
How should I choose between GLM-5.1 and its peers?
If you need immediate access on this platform, pick Gemini 3.8 Flash, Kimi K3, or Gemini 3.7 Flash. Choose GLM-5.1 when you prefer Z.ai's ecosystem and can integrate its API directly.
Can I use GLM-5.1 on HuaLinYuan or LongHua AI right now?
No. GLM-5.1 is not yet available on HuaLinYuan or LongHua AI. For a similar experience today, try Gemini 3.8 Flash, Kimi K3, or Gemini 3.7 Flash, which are live and ready to use.
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