Updated March 26, 2026· Based on independent benchmark data
Gemini 3.1 Pro Preview leads in intelligence with a score of 57.2 vs 10.7. For speed, Gemini 3.1 Pro Preview wins at 113 tok/s vs 0 tok/s.
| Metric | Jamba 1.5 Large | Gemini 3.1 Pro Preview |
|---|---|---|
| Intelligence Score | 10.7 | 57.2 |
| Coding Score | N/A | 55.5 |
| Math Score | N/A | N/A |
| Speed (tok/s) | 0 tok/s | 113 tok/s |
| Latency (TTFT) | 0.00s | 23.84s |
| Input Price / 1M tokens | $2.00 | $2.00 |
| Output Price / 1M tokens | $8.00 | $12 |
| Context Window | N/A | 1.0M |
| Max Output Tokens | N/A | N/A |
| Input Modalities | Text | Audio + File + Image + Text + Video |
Gemini 3.1 Pro Preview outperforms Jamba 1.5 Large on the intelligence index with a score of 57.2 compared to 10.7.
Gemini 3.1 Pro Preview generates output significantly faster at 113 tok/s compared to Jamba 1.5 Large's 0 tok/s, making it Infinityx faster for streaming responses. Time to first token is 0.00s for Jamba 1.5 Large vs 23.84s for Gemini 3.1 Pro Preview, which affects perceived responsiveness in interactive applications.
Gemini 3.1 Pro Preview is more affordable at $2.00/1M input tokens ($12/1M output), while Jamba 1.5 Large costs $2.00/1M input ($8.00/1M output). For a typical workload of 100 requests per day at 2,000 tokens each, Jamba 1.5 Large would cost approximately $12.00/month vs $12.00/month for Gemini 3.1 Pro Preview in input costs alone.
Choose Gemini 3.1 Pro Preview when you need higher intelligence (57.2), faster output (113 tok/s).
Gemini 3.1 Pro Preview is cheaper at $2.00/1M input tokens vs $2.00/1M for Jamba 1.5 Large.
Gemini 3.1 Pro Preview is faster, producing output at 113 tok/s compared to Jamba 1.5 Large's 0 tok/s.
No, Jamba 1.5 Large does not support image input. However, Gemini 3.1 Pro Preview does support images.
It depends on your priorities. Gemini 3.1 Pro Preview scores higher on intelligence (57.2), but Jamba 1.5 Large may be better for specific use cases like budget-conscious projects or speed-critical applications.
Data last synced: March 26, 2026
| Output Modalities |
| Text |
| Text |
| Free Tier | No | No |