Grok 4.5 vs gpt-3.5-turbo-0125
| xAI Grok 4.5 | OpenAI gpt-3.5-turbo-0125 | |
|---|---|---|
| Vendor | xAI | OpenAI |
| Context window | 500,000 | 16,384 |
| Max output | 2,000,000 | 4,096 |
| Reasoning | Yes | No |
| Tool calling | Yes | No |
| File input | Yes | No |
| Input | text, image | text |
| Output | text | text |
| Released | 2026-07-08 | 2024-01-25 |