gpt-3.5-turbo vs Gemini 3.1 Pro Preview
| OpenAI gpt-3.5-turbo | Google Gemini 3.1 Pro Preview | |
|---|---|---|
| Vendor | OpenAI | |
| Context window | 16,385 | 1,048,576 |
| Max output | 4,096 | 65,536 |
| Reasoning | No | Yes |
| Tool calling | No | Yes |
| File input | No | Yes |
| Input | text | text, image, video, audio, file |
| Output | text | text |
| Released | 2023-03-01 | 2026-02-19 |