Updated March 26, 2026· Based on independent benchmark data
Both NVIDIA: Nemotron 3 Nano Omni (free) and Gemini 3.1 Pro Preview are competitive AI models. See the detailed comparison below to find which best fits your needs.
| Metric | NVIDIA: Nemotron 3 Nano Omni (free) | Gemini 3.1 Pro Preview |
|---|---|---|
| Intelligence Score | N/A | 57.2 |
| Coding Score | N/A | 55.5 |
| Math Score | N/A | N/A |
| Speed (tok/s) | N/A | 113 tok/s |
| Latency (TTFT) | N/A | 23.84s |
| Input Price / 1M tokens | Free | $2.00 |
| Output Price / 1M tokens | Free | $12 |
| Context Window | 256K | 1.0M |
| Max Output Tokens | 66K | N/A |
| Input Modalities | Text + Audio + Image + Video | Audio + File + Image + Text + Video |
NVIDIA: Nemotron 3 Nano Omni (free) is completely free, while Gemini 3.1 Pro Preview costs $2.00/1M input tokens and $12/1M output tokens.
Gemini 3.1 Pro Preview offers a larger context window at 1.0M tokens compared to NVIDIA: Nemotron 3 Nano Omni (free)'s 256K. This means Gemini 3.1 Pro Preview can process roughly 524 pages of text in a single request vs 128 pages for NVIDIA: Nemotron 3 Nano Omni (free).
Choose Gemini 3.1 Pro Preview when you need larger context window (1.0M).
Yes, NVIDIA: Nemotron 3 Nano Omni (free) supports image input. Gemini 3.1 Pro Preview also supports images.
Gemini 3.1 Pro Preview has a larger context window at 1.0M compared to NVIDIA: Nemotron 3 Nano Omni (free)'s 256K.
Data last synced: March 26, 2026
| Output Modalities | Text | Text |
| Free Tier | Yes | No |