Goliath 120B vs Google: Nano Banana Pro (Gemini 3 Pro Image Preview): Which AI Model Is Better?
Updated March 24, 2026· Based on independent benchmark data
Quick Verdict
Google: Nano Banana Pro (Gemini 3 Pro Image Preview) is 1.9x cheaper at $2.00/1M tokens vs $3.75/1M.
Head-to-Head Comparison
| Metric | Goliath 120B | Google: Nano Banana Pro (Gemini 3 Pro Image Preview) |
|---|---|---|
| Intelligence Score | N/A | 48.4 |
| Coding Score | N/A | 46.5 |
| Math Score | N/A | 95.7 |
| Speed (tok/s) | N/A | 119 tok/s |
| Latency (TTFT) | N/A | 21.66s |
| Input Price / 1M tokens | $3.75 | $2.00 |
| Output Price / 1M tokens | $7.50 | $12 |
| Context Window | 6K | 66K |
| Max Output Tokens | 1K | 33K |
| Input Modalities | Text | Image + Text |
| Output Modalities | Text | Image + Text |
| Free Tier | No | No |
Detailed Analysis
Pricing
Google: Nano Banana Pro (Gemini 3 Pro Image Preview) is more affordable at $2.00/1M input tokens ($12/1M output), while Goliath 120B costs $3.75/1M input ($7.50/1M output). For a typical workload of 100 requests per day at 2,000 tokens each, Goliath 120B would cost approximately $22.50/month vs $12.00/month for Google: Nano Banana Pro (Gemini 3 Pro Image Preview) in input costs alone.
Context Window
Google: Nano Banana Pro (Gemini 3 Pro Image Preview) offers a larger context window at 66K tokens compared to Goliath 120B's 6K. This means Google: Nano Banana Pro (Gemini 3 Pro Image Preview) can process roughly 33 pages of text in a single request vs 3 pages for Goliath 120B. For output length, Google: Nano Banana Pro (Gemini 3 Pro Image Preview) can generate up to 33K tokens per response vs 1K for Goliath 120B.
Best Use Cases
Choose Google: Nano Banana Pro (Gemini 3 Pro Image Preview) when you need lower cost, larger context window (66K).
Choose Google: Nano Banana Pro (Gemini 3 Pro Image Preview) if:
- ✓Budget is a concern ($2.00/1M vs $3.75/1M)
- ✓You need a larger context window (66K vs 6K)
- ✓You need image understanding (Supports image input)
Frequently Asked Questions
Which is cheaper, Goliath 120B or Google: Nano Banana Pro (Gemini 3 Pro Image Preview)?
Google: Nano Banana Pro (Gemini 3 Pro Image Preview) is cheaper at $2.00/1M input tokens vs $3.75/1M for Goliath 120B.
Can Goliath 120B process images?
No, Goliath 120B does not support image input. However, Google: Nano Banana Pro (Gemini 3 Pro Image Preview) does support images.
Which has a larger context window, Goliath 120B or Google: Nano Banana Pro (Gemini 3 Pro Image Preview)?
Google: Nano Banana Pro (Gemini 3 Pro Image Preview) has a larger context window at 66K compared to Goliath 120B's 6K.
Related Comparisons
Benchmark data by Artificial Analysis
Data last synced: March 24, 2026