GLM-4.5
Updated Sep 11, 2026
glm131k context98k max outputreleased Jul 28, 2025Open weightsReasoningTool calling
Official (Z.AI)
$2.2
output per 1M tokens
Providers
19
offering this model
Spread
1.9×
max / min output
Offers
Metered per-token prices. Cheapest input and output are highlighted; † marks a context-tier surcharge.
| Provider | 1M input | 1M output | 1M cache read | 1M cache write | Context |
|---|---|---|---|---|---|
| 302.AIopen | Cheapest$0.286 | Cheapest$1.142 | — | — | 131k |
| NanoGPTopen | $0.3 | $1.3 | $0.15 | — | 128k |
| NanoGPTopen | $0.3 | $1.3 | $0.15 | — | 128k |
| ZenMux | $0.35 | $1.54 | $0.07 | — | 128k |
| Abacusopen | $0.6 | $2.2 | — | — | 131k |
| Hugging Faceopen | $0.6 | $2.2 | — | — | 131k |
| Impossiblopen | $0.6 | $2.2 | $0.11 | — | 131k |
| Jiekou.AIopen | $0.6 | $2.2 | — | — | 131k |
| Kilo Gatewayopen | $0.6 | $2.2 | $0.11 | — | 131k |
| DevPass (LLM Gateway)open | $0.6 | $2.2 | $0.11 | free | 131k |
| LLM Gatewayopen | $0.6 | $2.2 | $0.11 | — | 128k |
| Merge Gatewayopen | $0.6 | $2.2 | $0.11 | free | 128k |
| NovitaAIopen | $0.6 | $2.2 | $0.11 | — | 131k |
| OpenRouteropen | $0.6 | $2.2 | $0.11 | — | 131k |
| OrcaRouteropen | $0.6 | $2.2 | $0.11 | free | 131k |
| Vercel AI Gatewayopen | $0.6 | $2.2 | $0.11 | — | 128k |
| Z.AIopen | $0.6 | $2.2 | $0.11 | free | 131k |
| Zhipu AIopen | $0.6 | $2.2 | $0.11 | free | 131k |
| ModelScopefree | free | free | — | — | 131k |