Updated March 26, 2026· Based on independent benchmark data
Gemini 3.1 Pro Preview is 4.0x cheaper at $2.00/1M tokens vs $8.00/1M.
| Metric | OpenAI: GPT-5.4 Image 2 | 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 | $8.00 | $2.00 |
| Output Price / 1M tokens | $15 | $12 |
| Context Window | 272K | 1.0M |
| Max Output Tokens | 128K | N/A |
| Input Modalities | Image + Text + File | Audio + File + Image + Text + Video |
| Output Modalities |
Gemini 3.1 Pro Preview is more affordable at $2.00/1M input tokens ($12/1M output), while OpenAI: GPT-5.4 Image 2 costs $8.00/1M input ($15/1M output). That makes OpenAI: GPT-5.4 Image 2 4.0x 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, OpenAI: GPT-5.4 Image 2 would cost approximately $48.00/month vs $12.00/month for Gemini 3.1 Pro Preview in input costs alone.
Gemini 3.1 Pro Preview offers a larger context window at 1.0M tokens compared to OpenAI: GPT-5.4 Image 2's 272K. This means Gemini 3.1 Pro Preview can process roughly 524 pages of text in a single request vs 136 pages for OpenAI: GPT-5.4 Image 2.
Choose Gemini 3.1 Pro Preview when you need lower cost, larger context window (1.0M).
Gemini 3.1 Pro Preview is cheaper at $2.00/1M input tokens vs $8.00/1M for OpenAI: GPT-5.4 Image 2.
Yes, OpenAI: GPT-5.4 Image 2 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 OpenAI: GPT-5.4 Image 2's 272K.
Data last synced: March 26, 2026
| Image + Text |
| Text |
| Free Tier | No | No |