Laguna XS 2.1 vs Nano Banana Pro (Gemini 3 Pro Image): side-by-side summary

Laguna XS 2.1 and Nano Banana Pro (Gemini 3 Pro Image) are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

Laguna XS 2.1, from poolside, has a 262,144-token context window and is priced at $0.06/M tokens input, $0.12/M tokens output on OpenRouter.

Nano Banana Pro (Gemini 3 Pro Image), from Google, has a 131,072-token context window and is priced at $2/M tokens input, $12/M tokens output on OpenRouter.

Context window

• Laguna XS 2.1: 262,144 tokens
• Nano Banana Pro (Gemini 3 Pro Image): 131,072 tokens

Price

• Laguna XS 2.1: $0.06/M tokens input, $0.12/M tokens output
• Nano Banana Pro (Gemini 3 Pro Image): $2/M tokens input, $12/M tokens output

Provided by

• Laguna XS 2.1: poolside
• Nano Banana Pro (Gemini 3 Pro Image): Google

• Laguna XS 2.1 model details, providers and pricing
• Nano Banana Pro (Gemini 3 Pro Image) model details, providers and pricing