Gemini 2.5 Flash vs Muse Spark
Google vs Meta — benchmarks, pricing, and capabilities side by side.
- •Muse Spark has the higher intelligence index (88.4 vs 73.1)
- •Muse Spark is cheaper ($0.00 vs $0.30 per 1M input)
| Gemini 2.5 Flash | Muse Spark | |
|---|---|---|
| Intelligence index | 73.1 | 88.4 |
| Developer | Meta | |
| Type | Multimodal | Multimodal |
| Access | API only | API only |
| Context window | 1,048,576 tokens | — |
| Input price | $0.30 / 1M | $0.00 / 1M |
| Output price | $2.50 / 1M | $0.00 / 1M |
| Speed | 85 tok/s | — |
| Released | April 17, 2025 | April 8, 2026 |
| Parameters | — | — |
| Input modalities | Text, Image, Audio, Video | Text, Image |
| Output modalities | Text | Text |
Shared benchmarks
Gemini 2.5 Flash
Muse Spark
GPQA Diamond
82.8
88.4
Humanity’s Last Exam
11
39.9