DeepSeek V3.2 Exp vs Nano Banana Pro (Gemini 3 Pro Image Preview): side-by-side summary

DeepSeek V3.2 Exp and Nano Banana Pro (Gemini 3 Pro Image Preview) are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

DeepSeek V3.2 Exp, from DeepSeek, has a 163,840-token context window and is priced at $0.27/M tokens input, $0.41/M tokens output on OpenRouter.

Nano Banana Pro (Gemini 3 Pro Image Preview), from Google, has a 65,536-token context window and is priced at $2/M tokens input, $12/M tokens output on OpenRouter.

Context window

• DeepSeek V3.2 Exp: 163,840 tokens
• Nano Banana Pro (Gemini 3 Pro Image Preview): 65,536 tokens

Price

• DeepSeek V3.2 Exp: $0.27/M tokens input, $0.41/M tokens output
• Nano Banana Pro (Gemini 3 Pro Image Preview): $2/M tokens input, $12/M tokens output

Provided by

• DeepSeek V3.2 Exp: DeepSeek
• Nano Banana Pro (Gemini 3 Pro Image Preview): Google

• DeepSeek V3.2 Exp model details, providers and pricing
• Nano Banana Pro (Gemini 3 Pro Image Preview) model details, providers and pricing