Zhipu AI · glm
GLM-5.1
Strong GLM coding model for agentic engineering, terminals, and repository generation
$1.40 in · $4.40 out
per 1M tokens · first-party price. Reference price from Zhipu AI, the lab's own listing.
Provider input prices run from $0.45 to $1.76 per 1M tokens. Output prices run from $2.15 to $5.52.
- Context
- 200,000
- Max output
- 131,072
- Cache read
- $0.26
- Cache write
- $0
- Reasoning
- Yes
- Tool calls
- Yes
- Structured output
- Yes
- Vision
- No
- Open weights
- Yes
- License
- —
- Released
- Apr 7, 2026
- Updated in source
- Apr 7, 2026
- Knowledge
- —
- Providers
- 45
Providers
| Provider | Input | Output | Cache read | Cache write | Status |
|---|---|---|---|---|---|
| CrofAI | $0.45 | $2.15 | $0.08 | $0 | — |
| NanoGPT | $0.70 | $2.50 | $0.18 | — | — |
| EmpirioLabs AI | $0.83 | $3.30 | $0.17 | — | — |
| EBCloud | $0.86 | $3.43 | — | — | — |
| ZenMux | $0.88 | $3.51 | $0.19 | — | — |
| DevPass | $0.93 | $2.93 | $0.17 | $0 | — |
| Chutes | $0.98 | $3.08 | $0.098 | — | — |
| GMI Cloud | $0.98 | $3.08 | $0.18 | — | — |
| Pioneer | $0.98 | $3.08 | $0.18 | $0.98 | — |
| CrossModel | $1.00 | $3.80 | $0.20 | $1.00 | — |
| FastRouter | $1.05 | $3.50 | — | — | — |
| Crusoe | $1.20 | $4.40 | $0.25 | — | — |
| DInference | $1.25 | $3.89 | — | — | — |
| Baseten | $1.30 | $4.30 | $0.26 | — | — |
| DigitalOcean | $1.30 | $4.30 | $0.26 | — | — |
| OpenRouter | $1.33 | $4.18 | $0.25 | — | — |
| Jalapeno Cloud | $1.38 | $4.40 | — | — | — |
| Novita AI | $1.38 | $4.40 | $0.26 | — | — |
| Cortecs | $1.38 | $4.35 | $0.35 | — | — |
| 302.AI | $1.40 | $4.40 | — | — | — |
| Abacus | $1.40 | $4.40 | $0.26 | — | — |
| Ambient | $1.40 | $4.40 | $0 | $0 | — |
| Auriko | $1.40 | $4.40 | $0.26 | — | — |
| Eden AI | $1.40 | $4.40 | $0.26 | — | — |
| Friendli | $1.40 | $4.40 | $0.26 | — | — |
| Impossibl | $1.40 | $4.40 | $0.26 | — | — |
| Kilo Gateway | $1.40 | $4.40 | $0.26 | — | — |
| LLM Gateway | $1.40 | $4.40 | $0.26 | — | — |
| Merge Gateway | $1.40 | $4.40 | $0.26 | $0 | — |
| Ofox | $1.40 | $4.40 | $0.26 | — | — |
| OrcaRouter | $1.40 | $4.40 | $0.26 | $0 | — |
| Requesty | $1.40 | $4.40 | $0.26 | — | — |
| Tempr Gateway | $1.40 | $4.40 | $0.26 | $0 | — |
| TensorX | $1.40 | $4.40 | $0.35 | $1.75 | — |
| TokenGo | $1.40 | $4.40 | $0.26 | — | — |
| Vercel AI Gateway | $1.40 | $4.40 | $0.26 | — | — |
| Z.AI | $1.40 | $4.40 | $0.26 | $0 | — |
| Zhipu AIreference | $1.40 | $4.40 | $0.26 | $0 | — |
| Melious | $1.51 | $4.64 | $0.37 | — | — |
| Venice AI | $1.54 | $4.84 | $0.29 | — | — |
| GreenPT | $1.76 | $5.52 | — | — | deprecated |
| Alibaba Token Plan | $0 | $0 | $0 | $0 | — |
| Alibaba Token Plan | $0 | $0 | $0 | $0 | — |
| Kenari | $0 | $0 | — | — | — |
| SCNet Token Plan | $0 | $0 | $0 | — | — |
Jobs this model qualifies for
- Coding agents — clears the bar
- Long-document Q&A — clears the bar
- Cheapest summarization — clears the bar
Comparisons
- GLM-5.1 vs GLM-5 · GLM
- GLM-5.1 vs GLM-5.2 · GLM
- GLM-5.1 vs GLM-5.3 · GLM
- GLM-5.1 vs GLM-5.3-Flash · GLM