Muse Spark 1.3 vs DeepSeek V4.1 Flash
| Meta Muse Spark 1.3 | DeepSeek DeepSeek V4.1 Flash | |
|---|---|---|
| Vendor | Meta | DeepSeek |
| Context window | 1,048,576 | 1,040,000 |
| Max output | — | 384,000 |
| Reasoning | Yes | Yes |
| Tool calling | Yes | Yes |
| File input | Yes | Yes |
| Input | text, image, video, file | text |
| Output | text | text |
| Released | 2026-09-02 | 2026-09-10 |