Claude Opus 4.5 is Anthropic’s frontier reasoning model optimized for complex software engineering, agentic workflows, and long-horizon computer use. It offers strong multimodal capabilities, competitive performance across real-world coding…
Model details →Anthropic: Claude Opus 4.5 (batch) vs Google: Nano Banana Pro (Gemini 3 Pro Image Preview)
Anthropic: Claude Opus 4.5 (batch) and Google: Nano Banana Pro (Gemini 3 Pro Image Preview) are evenly matched on 6 axes — pick the one whose provider, latency, or licensing fits your stack.
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 | Anthropic: Claude Opus 4.5 (batch) | 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. | 200K | 66K | 🏆 Anthropic: Claude Opus 4.5 (batch) |
| 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. | $12.50 | $12.00 | 🏆 Google: Nano Banana Pro (Gemini 3 Pro Image Preview) |
| Tool / function calling First-class support for emitting structured tool calls. | Yes | — | 🏆 Anthropic: Claude Opus 4.5 (batch) |
| Vision input Accepts image inputs alongside text. | Yes | Yes | Tie |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | Yes | Yes | Tie |
Frequently asked questions
Is Anthropic: Claude Opus 4.5 (batch) better than Google: Nano Banana Pro (Gemini 3 Pro Image Preview)?
Anthropic: Claude Opus 4.5 (batch) and Google: Nano Banana Pro (Gemini 3 Pro Image Preview) are evenly matched on 6 axes — pick the one whose provider, latency, or licensing fits your stack.
What's the price difference between Anthropic: Claude Opus 4.5 (batch) and Google: Nano Banana Pro (Gemini 3 Pro Image Preview)?
Input: $2.50 vs $2.00 per 1M tokens. Output: $12.50 vs $12.00 per 1M tokens.
What context windows do Anthropic: Claude Opus 4.5 (batch) and Google: Nano Banana Pro (Gemini 3 Pro Image Preview) support?
Anthropic: Claude Opus 4.5 (batch) supports up to 200K tokens. Google: Nano Banana Pro (Gemini 3 Pro Image Preview) supports up to 66K tokens.
Do both Anthropic: Claude Opus 4.5 (batch) and Google: Nano Banana Pro (Gemini 3 Pro Image Preview) support tool calling?
Anthropic: Claude Opus 4.5 (batch): yes. Google: Nano Banana Pro (Gemini 3 Pro Image Preview): not advertised.