Model comparison
GLM-4.5 vs GLM 4.5 (Thinking)
Compare published model capabilities and API prices.
Zai Org
GLM-4.5
Hybrid-reasoning GLM release that made the 4.5 line broadly useful
Zai Org
GLM 4.5 (Thinking)
Flagship GLM model for hybrid reasoning, coding, and agentic engineering
| Metric | GLM-4.5 | GLM 4.5 (Thinking) |
|---|---|---|
| Provider | Zai Org | Zai Org |
| Context window | 131,072 | 128,000 |
| Input $/Mtok | $0.600 | $0.300 |
| Output $/Mtok | $2.20 | $1.30 |
| Modalities | text | text |
| License | open-weights | closed |
Quick take
On input price, GLM 4.5 (Thinking) is cheaper at $0.300/Mtok. For context window, GLM-4.5 leads with 131,072 tokens.
Pick based on your workload: high-volume cheap inference vs long-document / agent loops. Enterprise DNA can wire either model into Omni with evals, secrets, and job orchestration.