Gemini 2.5 Flash Image Preview (Nano Banana) and Qwen3 VL 235B A22B Instruct are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
Gemini 2.5 Flash Image Preview (Nano Banana), from Google, has a 32,768-token context window and is priced by the provider serving it on OpenRouter.
Qwen3 VL 235B A22B Instruct, from Qwen, has a 262,144-token context window and is priced at $0.20/M tokens input, $0.88/M tokens output on OpenRouter.