Gemini 3.1 Pro Preview Customtools vs gpt-3.5-turbo-0125
| Google Gemini 3.1 Pro Preview Customtools | OpenAI gpt-3.5-turbo-0125 | |
|---|---|---|
| Vendor | OpenAI | |
| Context window | 1,048,576 | 16,384 |
| Max output | 65,536 | 4,096 |
| Reasoning | Yes | No |
| Tool calling | Yes | No |
| File input | Yes | No |
| Input | text, image, video, audio, file | text |
| Output | text | text |
| Released | 2026-02-19 | 2024-01-25 |