This is a series of models designed to replicate the prose quality of the Claude 3 models, specifically Sonnet(https://openrouter.ai/anthropic/claude-3.5-sonnet) and Opus(https://openrouter.ai/anthropic/claude-3-opus). The model is fine-tu…
Model details →Magnum v4 72B vs Google: Nano Banana Pro (Gemini 3 Pro Image Preview)
Google: Nano Banana Pro (Gemini 3 Pro Image Preview) wins on 4 of 6 axes — pricing and capability skew in its favour for most workloads.
Nano Banana Pro is Google’s most advanced image-generation and editing model, built on Gemini 3 Pro. It extends the original Nano Banana with significantly improved multimodal reasoning, real-world grounding, and...
Model details →Side-by-side comparison
| Capability | Magnum v4 72B | Google: Nano Banana Pro (Gemini 3 Pro Image Preview) | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 33K | 66K | 🏆 Google: Nano Banana Pro (Gemini 3 Pro Image Preview) |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $2.50 | $2.00 | 🏆 Google: Nano Banana Pro (Gemini 3 Pro Image Preview) |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $5.00 | $12.00 | 🏆 Magnum v4 72B |
| Tool / function calling First-class support for emitting structured tool calls. | — | — | Tie |
| Vision input Accepts image inputs alongside text. | — | Yes | 🏆 Google: Nano Banana Pro (Gemini 3 Pro Image Preview) |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | — | Yes | 🏆 Google: Nano Banana Pro (Gemini 3 Pro Image Preview) |
Frequently asked questions
Is Magnum v4 72B better than Google: Nano Banana Pro (Gemini 3 Pro Image Preview)?
Google: Nano Banana Pro (Gemini 3 Pro Image Preview) wins on 4 of 6 axes — pricing and capability skew in its favour for most workloads.
What's the price difference between Magnum v4 72B and Google: Nano Banana Pro (Gemini 3 Pro Image Preview)?
Input: $2.50 vs $2.00 per 1M tokens. Output: $5.00 vs $12.00 per 1M tokens.
What context windows do Magnum v4 72B and Google: Nano Banana Pro (Gemini 3 Pro Image Preview) support?
Magnum v4 72B supports up to 33K tokens. Google: Nano Banana Pro (Gemini 3 Pro Image Preview) supports up to 66K tokens.
Do both Magnum v4 72B and Google: Nano Banana Pro (Gemini 3 Pro Image Preview) support tool calling?
Magnum v4 72B: not advertised. Google: Nano Banana Pro (Gemini 3 Pro Image Preview): not advertised.