gpt-3.5-turbo-0125 vs GLM 5.3 Flash
| OpenAI gpt-3.5-turbo-0125 | Z.ai GLM 5.3 Flash | |
|---|---|---|
| Vendor | OpenAI | Z.ai |
| Context window | 16,384 | 1,000,000 |
| Max output | 4,096 | 128,000 |
| Reasoning | No | Yes |
| Tool calling | No | Yes |
| File input | No | No |
| Input | text | text |
| Output | text | text |
| Released | 2024-01-25 | 2026-08-26 |