GLM 5
Zhipu AI
Key facts · verified Oct 29, 2026
GLM 5 is a Zhipu AI model. Its API price is $1 per million input tokens and $3.20 per million output tokens. Its context window is 202.8K tokens. It ranks #66 on LMArena's text leaderboard (Elo 1457, read 1 Nov 2026). Source: docs.z.ai.
GLM 5 is a model from Zhipu AI. It is listed by third parties at $1 per million input tokens and $3.20 per million output, with a context window of 202.8K tokens. On LMArena's text leaderboard it holds 1457 Elo (rank 66). The weights are available under the MIT licence, so it can be self-hosted.
Pricing & specs checkedSource: vendor documentation · checked Oct 29, 2026LMArena: 1457 Elo (rank 66) · source · retrieved Nov 1, 2026
Full Specifications
$1 / $3.20 per million tokens | |
|---|---|
| Identity | |
| Developer | Zhipu AI |
| Licence | MIT |
| Self-hostable | Yes |
| Cost | |
| Blended $/1M tokensinput × 0.75 + output × 0.25 | $1.550 / 1M tokens |
| Input price | $1.000 / 1M tokens |
| Output price | $3.200 / 1M tokens |
| Capacity | |
| Context window | 202.8K tokens |
| Measured quality | |
| LMArena Elo | 1457 (checked Nov 2026) |
| LMArena rank | Rank 66 |
| GPQA Diamond | 88 |
| SWE-bench Verified | 72 |
| Elo per dollarLMArena Elo ÷ blended $/1M tokens | 940 |