Anthropic: Claude Opus 4 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
Anthropic: Claude Opus 4 and Google: Nano Banana Pro (Gemini 3 Pro Image Preview) are virtually tied on intelligence (46.5 vs 48.4). Google: Nano Banana Pro (Gemini 3 Pro Image Preview) is 7.5x cheaper at $2.00/1M tokens vs $15/1M. For speed, Google: Nano Banana Pro (Gemini 3 Pro Image Preview) wins at 119 tok/s vs 44 tok/s.
Head-to-Head Comparison
| Metric | Anthropic: Claude Opus 4 | Google: Nano Banana Pro (Gemini 3 Pro Image Preview) |
|---|---|---|
| Intelligence Score | 46.5 | 48.4 |
| Coding Score | 47.6 | 46.5 |
| Math Score | N/A | 95.7 |
| Speed (tok/s) | 44 tok/s | 119 tok/s |
| Latency (TTFT) | 1.94s | 21.66s |
| Input Price / 1M tokens | $15 | $2.00 |
| Output Price / 1M tokens | $75 | $12 |
| Context Window | 200K | 66K |
| Max Output Tokens | 32K | 33K |
| Input Modalities | Image + Text + File | Image + Text |
| Output Modalities | Text | Image + Text |
| Free Tier | No | No |
Detailed Analysis
Intelligence & Quality
Anthropic: Claude Opus 4 and Google: Nano Banana Pro (Gemini 3 Pro Image Preview) perform similarly on overall intelligence, scoring 46.5 and 48.4 respectively. Their coding capabilities are closely matched (47.6 vs 46.5).
Speed & Latency
Google: Nano Banana Pro (Gemini 3 Pro Image Preview) generates output significantly faster at 119 tok/s compared to Anthropic: Claude Opus 4's 44 tok/s, making it 2.7x faster for streaming responses. Time to first token is 1.94s for Anthropic: Claude Opus 4 vs 21.66s for Google: Nano Banana Pro (Gemini 3 Pro Image Preview), which affects perceived responsiveness in interactive applications.
Pricing
Google: Nano Banana Pro (Gemini 3 Pro Image Preview) is more affordable at $2.00/1M input tokens ($12/1M output), while Anthropic: Claude Opus 4 costs $15/1M input ($75/1M output). That makes Anthropic: Claude Opus 4 7.5x 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, Anthropic: Claude Opus 4 would cost approximately $90.00/month vs $12.00/month for Google: Nano Banana Pro (Gemini 3 Pro Image Preview) in input costs alone.
Context Window
Anthropic: Claude Opus 4 offers a larger context window at 200K tokens compared to Google: Nano Banana Pro (Gemini 3 Pro Image Preview)'s 66K. This means Anthropic: Claude Opus 4 can process roughly 100 pages of text in a single request vs 33 pages for Google: Nano Banana Pro (Gemini 3 Pro Image Preview). For output length, Google: Nano Banana Pro (Gemini 3 Pro Image Preview) can generate up to 33K tokens per response vs 32K for Anthropic: Claude Opus 4.
Best Use Cases
Choose Anthropic: Claude Opus 4 when you need larger context window (200K). Choose Google: Nano Banana Pro (Gemini 3 Pro Image Preview) when you need faster output (119 tok/s), lower cost.
Choose Anthropic: Claude Opus 4 if:
- ✓You prioritize coding performance (score: 47.6 vs 46.5)
- ✓You want lower latency (1.94s vs 21.66s TTFT)
- ✓You need a larger context window (200K vs 66K)
Choose Google: Nano Banana Pro (Gemini 3 Pro Image Preview) if:
- ✓You need higher intelligence (score: 48.4 vs 46.5)
- ✓You need faster throughput (119 tok/s vs 44 tok/s)
- ✓Budget is a concern ($2.00/1M vs $15/1M)
Frequently Asked Questions
Is Anthropic: Claude Opus 4 better than Google: Nano Banana Pro (Gemini 3 Pro Image Preview) for coding?
Anthropic: Claude Opus 4 scores higher on coding benchmarks (47.6 vs 46.5), making it the better choice for programming tasks.
Which is cheaper, Anthropic: Claude Opus 4 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 $15/1M for Anthropic: Claude Opus 4.
Is Anthropic: Claude Opus 4 faster than Google: Nano Banana Pro (Gemini 3 Pro Image Preview)?
Google: Nano Banana Pro (Gemini 3 Pro Image Preview) is faster, producing output at 119 tok/s compared to Anthropic: Claude Opus 4's 44 tok/s.
Can Anthropic: Claude Opus 4 process images?
Yes, Anthropic: Claude Opus 4 supports image input. Google: Nano Banana Pro (Gemini 3 Pro Image Preview) also supports images.
Which has a larger context window, Anthropic: Claude Opus 4 or Google: Nano Banana Pro (Gemini 3 Pro Image Preview)?
Anthropic: Claude Opus 4 has a larger context window at 200K compared to Google: Nano Banana Pro (Gemini 3 Pro Image Preview)'s 66K.
Should I use Anthropic: Claude Opus 4 or Google: Nano Banana Pro (Gemini 3 Pro Image Preview)?
Both models perform similarly on intelligence benchmarks. Choose based on specific needs: pricing, speed, context window, or provider ecosystem.
Related Comparisons
Benchmark data by Artificial Analysis
Data last synced: March 24, 2026