Updated March 26, 2026· Based on independent benchmark data
Gemini 3.1 Pro Preview leads in intelligence with a score of 57.2 vs 10.5. LFM2 24B A2B is 66.7x cheaper at $0.03/1M tokens vs $2.00/1M. For speed, LFM2 24B A2B wins at 223 tok/s vs 113 tok/s.
| Metric | LFM2 24B A2B | Gemini 3.1 Pro Preview |
|---|---|---|
| Intelligence Score | 10.5 | 57.2 |
| Coding Score | 3.6 | 55.5 |
| Math Score | N/A | N/A |
| Speed (tok/s) | 223 tok/s | 113 tok/s |
| Latency (TTFT) | 0.23s | 23.84s |
| Input Price / 1M tokens | $0.03 | $2.00 |
| Output Price / 1M tokens | $0.12 | $12 |
| Context Window | N/A |
Gemini 3.1 Pro Preview outperforms LFM2 24B A2B on the intelligence index with a score of 57.2 compared to 10.5. For coding tasks, Gemini 3.1 Pro Preview has the edge with a coding score of 55.5 vs 3.6.
LFM2 24B A2B generates output significantly faster at 223 tok/s compared to Gemini 3.1 Pro Preview's 113 tok/s, making it 2.0x faster for streaming responses. Time to first token is 0.23s for LFM2 24B A2B vs 23.84s for Gemini 3.1 Pro Preview, which affects perceived responsiveness in interactive applications.
LFM2 24B A2B is more affordable at $0.03/1M input tokens ($0.12/1M output), while Gemini 3.1 Pro Preview costs $2.00/1M input ($12/1M output). That makes Gemini 3.1 Pro Preview 66.7x more expensive per token, which can add up significantly at scale. For a typical workload of 100 requests per day at 2,000 tokens each, LFM2 24B A2B would cost approximately $0.18/month vs $12.00/month for Gemini 3.1 Pro Preview in input costs alone.
Choose LFM2 24B A2B when you need faster output (223 tok/s), lower cost. Choose Gemini 3.1 Pro Preview when you need higher intelligence (57.2), stronger coding performance (55.5).
Gemini 3.1 Pro Preview scores higher on coding benchmarks (55.5 vs 3.6), making it the better choice for programming tasks.
LFM2 24B A2B is cheaper at $0.03/1M input tokens vs $2.00/1M for Gemini 3.1 Pro Preview.
LFM2 24B A2B is faster, producing output at 223 tok/s compared to Gemini 3.1 Pro Preview's 113 tok/s.
No, LFM2 24B A2B does not support image input. However, Gemini 3.1 Pro Preview does support images.
Data last synced: March 26, 2026
| 1.0M |
| Max Output Tokens | N/A | N/A |
| Input Modalities | Text | Audio + File + Image + Text + Video |
| Output Modalities | Text | Text |
| Free Tier | No | No |
It depends on your priorities. Gemini 3.1 Pro Preview scores higher on intelligence (57.2), but LFM2 24B A2B may be better for specific use cases like budget-conscious projects or speed-critical applications.