Doubao-Seedream-5.0-pro vs Grok 4.20 (Non-Reasoning)
| ByteDance Doubao-Seedream-5.0-pro | xAI Grok 4.20 (Non-Reasoning) | |
|---|---|---|
| Vendor | ByteDance | xAI |
| Context window | — | 2,000,000 |
| Max output | — | 2,000,000 |
| Reasoning | No | No |
| Tool calling | No | Yes |
| File input | Yes | Yes |
| Input | text, image | text, image |
| Output | image | text |
| Released | 2026-07-08 | 2026-03-09 |