Z.AI
GLM-4.5
Hybrid-reasoning GLM release that made the 4.5 line broadly useful
Model facts
- Context window
- 131K tokens
- Maximum output
- 98K tokens
- Cheapest paid input
- $0.286 per 1M tokens
- Cheapest paid output
- $1.14 per 1M tokens
- Open weights
- yes
- Providers
- 20
Capabilities and modalities
reasoning, tool calling, structured output, temperature control, open weights, text.
Artificial Analysis benchmarks
Compare this model on the full LLM benchmark leaderboard.
| Configuration | AAI | Coding | Math | Output tokens/s |
|---|---|---|---|---|
| Reasoning | 19.7 | not measured | 73.7 | not measured |
Observed price history
- 2026-08-24: $0.286 input / $1.14 output per 1M tokens
API providers
- ModelScope — model id ZhipuAI/GLM-4.5; free input / free output per 1M tokens; provider documentation
- 302.AI — model id glm-4.5; $0.286 input / $1.14 output per 1M tokens; provider documentation
- NanoGPT — model id z-ai/glm-4.5; $0.3 input / $1.3 output per 1M tokens; provider documentation
- ZenMux — model id z-ai/glm-4.5; $0.35 input / $1.54 output per 1M tokens; provider documentation
- Abacus — model id zai-org/GLM-4.5; $0.6 input / $2.2 output per 1M tokens; provider documentation
- DevPass (LLM Gateway) — model id glm-4.5; $0.6 input / $2.2 output per 1M tokens; provider documentation
- Hugging Face — model id zai-org/GLM-4.5; $0.6 input / $2.2 output per 1M tokens; provider documentation
- Impossibl — model id zai/glm-4.5; $0.6 input / $2.2 output per 1M tokens; provider documentation
- Jiekou.AI — model id zai-org/glm-4.5; $0.6 input / $2.2 output per 1M tokens; provider documentation
- Kilo Gateway — model id z-ai/glm-4.5; $0.6 input / $2.2 output per 1M tokens; provider documentation
- LLM Gateway (EmberCloud) — model id embercloud/glm-4.5; $0.6 input / $2.2 output per 1M tokens; provider documentation
- LLM Gateway (Z AI) — model id zai/glm-4.5; $0.6 input / $2.2 output per 1M tokens; provider documentation
- Merge Gateway — model id zai/glm-4.5; $0.6 input / $2.2 output per 1M tokens; provider documentation
- NovitaAI — model id zai-org/glm-4.5; $0.6 input / $2.2 output per 1M tokens; provider documentation
- OpenRouter — model id z-ai/glm-4.5; $0.6 input / $2.2 output per 1M tokens; provider documentation
- OrcaRouter — model id z-ai/glm-4.5; $0.6 input / $2.2 output per 1M tokens; provider documentation
- Vercel AI Gateway — model id zai/glm-4.5; $0.6 input / $2.2 output per 1M tokens; provider documentation
- Z.AI — model id glm-4.5; $0.6 input / $2.2 output per 1M tokens; provider documentation
- Zhipu AI — model id glm-4.5; $0.6 input / $2.2 output per 1M tokens; provider documentation
- Qiniu — model id glm-4.5; not published input / not published output per 1M tokens; provider documentation