Overview
Nano Banana Pro (Gemini 3 Pro Image Preview) vs Palmyra X5: side-by-side summary
Nano Banana Pro (Gemini 3 Pro Image Preview) and Palmyra X5 are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
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, $120/M tokens output on OpenRouter.
Palmyra X5, from Writer, has a 1,040,000-token context window and is priced at $0.60/M tokens input, $6/M tokens output on OpenRouter.
- Context window
- Nano Banana Pro (Gemini 3 Pro Image Preview): 65,536 tokens
- Palmyra X5: 1,040,000 tokens
- Price
- Nano Banana Pro (Gemini 3 Pro Image Preview): $2/M tokens input, $120/M tokens output
- Palmyra X5: $0.60/M tokens input, $6/M tokens output
- Provided by
- Nano Banana Pro (Gemini 3 Pro Image Preview): Google
- Palmyra X5: Writer