z-ai
💬 chat
Open weights (unrestricted)
text->textreleased 6moGLM 5.1
Text Arena Elo
1463
HF downloads
578.3K
7d news mentions
1
Context
203K
Parameters
754B
Training compute
—
Text Arena Elo over time
Jun 25low 1461.4 · high 1475.2Oct 22
Input price history ($/M tokens)
Jun 25low 1.0 · high 1.4Oct 22
Where is it cheapest? (11 providers)
| Provider | Input $/M | Output $/M | Context |
|---|---|---|---|
| openrouteropenrouter/z-ai/glm-5.1 | $0.97cheapest | $3.04cheapest | 205K |
| deepinfradeepinfra/zai-org/GLM-5.1 | $1.05 | $3.50 | 203K |
| novitanovita/zai-org/glm-5.1 | $1.38 | $4.40 | 205K |
| dashscopedashscope/glm-5.1 | $1.40 | $4.40 | 203K |
| friendliaifriendliai/zai-org/GLM-5.1 | $1.40 | $4.40 | 203K |
| nebiusnebius/zai-org/GLM-5.1 | $1.40 | $4.40 | 203K |
| qwen_ai_platformqwen_ai_platform/glm-5.1 | $1.40 | $4.40 | 203K |
| qwencloudqwencloud/glm-5.1 | $1.40 | $4.40 | 203K |
| together_aitogether_ai/zai-org/GLM-5.1 | $1.40 | $4.40 | 203K |
| z-aiz-ai/glm-5.1 | $1.40 | $4.40 | 205K |
| zaizai/glm-5.1 | $1.40 | $4.40 | 200K |
Prices refresh daily from LiteLLM and OpenRouter.
Alternatives (💬 chat)
- MiMo-V2.5-ProElo 1464$0.30/M
- GPT-5.5Elo 1467$5.00/M
- Gemini 2.5 ProElo 1458$1.25/M
- Claude Sonnet 4.6Elo 1458$3.00/M
- Kimi K2.6Elo 1456$0.65/M
Something wrong here?