MiniMax: MiniMax M2.5 (free) 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
Both MiniMax: MiniMax M2.5 (free) and Google: Nano Banana Pro (Gemini 3 Pro Image Preview) are competitive AI models. See the detailed comparison below to find which best fits your needs.
Head-to-Head Comparison
| Metric | MiniMax: MiniMax M2.5 (free) | 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 | Free | $2.00 |
| Output Price / 1M tokens | Free | $12 |
| Context Window | 197K | 66K |
| Max Output Tokens | 197K | 33K |
| Input Modalities | Text | Image + Text |
| Output Modalities | Text | Image + Text |
| Free Tier | Yes | No |
Detailed Analysis
Pricing
MiniMax: MiniMax M2.5 (free) is completely free, while Google: Nano Banana Pro (Gemini 3 Pro Image Preview) costs $2.00/1M input tokens and $12/1M output tokens.
Context Window
MiniMax: MiniMax M2.5 (free) offers a larger context window at 197K tokens compared to Google: Nano Banana Pro (Gemini 3 Pro Image Preview)'s 66K. This means MiniMax: MiniMax M2.5 (free) can process roughly 98 pages of text in a single request vs 33 pages for Google: Nano Banana Pro (Gemini 3 Pro Image Preview). For output length, MiniMax: MiniMax M2.5 (free) can generate up to 197K tokens per response vs 33K for Google: Nano Banana Pro (Gemini 3 Pro Image Preview).
Best Use Cases
Choose MiniMax: MiniMax M2.5 (free) when you need larger context window (197K).
Choose MiniMax: MiniMax M2.5 (free) if:
- ✓You want zero cost (Free vs paid)
- ✓You need a larger context window (197K vs 66K)
Choose Google: Nano Banana Pro (Gemini 3 Pro Image Preview) if:
- ✓You need image understanding (Supports image input)
Frequently Asked Questions
Can MiniMax: MiniMax M2.5 (free) process images?
No, MiniMax: MiniMax M2.5 (free) does not support image input. However, Google: Nano Banana Pro (Gemini 3 Pro Image Preview) does support images.
Which has a larger context window, MiniMax: MiniMax M2.5 (free) or Google: Nano Banana Pro (Gemini 3 Pro Image Preview)?
MiniMax: MiniMax M2.5 (free) has a larger context window at 197K compared to Google: Nano Banana Pro (Gemini 3 Pro Image Preview)'s 66K.
Related Comparisons
Benchmark data by Artificial Analysis
Data last synced: March 24, 2026