GLM 5.2 vs gpt-3.5-turbo
| Z.ai GLM 5.2 | OpenAI gpt-3.5-turbo | |
|---|---|---|
| Vendor | Z.ai | OpenAI |
| Context window | 1,000,000 | 16,385 |
| Max output | 128,000 | 4,096 |
| Reasoning | Yes | No |
| Tool calling | Yes | No |
| File input | No | No |
| Input | text | text |
| Output | text | text |
| Released | 2026-06-16 | 2023-03-01 |