z-ai
💬 chat
Open weights (unrestricted)
text->textreleased 4moGLM 5.1
Text Arena Elo
1464
HF downloads
82.1K
7d news mentions
1
Context
203K
Parameters
754B
Training compute
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Text Arena Elo over time
Jun 25low 1463.1 · high 1475.2Aug 25
Input price history ($/M tokens)
Jun 25low 1.0 · high 1.4Aug 25
Where is it cheapest? (4 providers)
| Provider | Input $/M | Output $/M | Context |
|---|---|---|---|
| openrouteropenrouter/z-ai/glm-5.1 | $1.05cheapest | $3.50cheapest | 203K |
| z-aiz-ai/glm-5.1 | $1.26 | $3.96 | 205K |
| dashscopedashscope/glm-5.1 | $1.40 | $4.40 | 203K |
| zaizai/glm-5.1 | $1.40 | $4.40 | 200K |
Prices refresh daily from LiteLLM and OpenRouter.
Alternatives (💬 chat)
- MiMo-V2.5-ProElo 1465$0.43/M
- GPT-5.5Elo 1466$5.00/M
- Claude Sonnet 4.6Elo 1458$3.00/M
- Gemini 2.5 ProElo 1457$1.25/M
- Qwen3.7 PlusElo 1456$0.32/M
Something wrong here?