Nano Banana (Gemini 2.5 Flash Image 🍌) vs GLM 5.2
| Google Nano Banana (Gemini 2.5 Flash Image 🍌) | Z.ai GLM 5.2 | |
|---|---|---|
| Vendor | Z.ai | |
| Context window | 32,768 | 1,000,000 |
| Max output | 32,768 | 128,000 |
| Reasoning | Yes | Yes |
| Tool calling | No | Yes |
| File input | Yes | No |
| Input | text, image | text |
| Output | image | text |
| Released | 2025-08-26 | 2026-06-16 |