GPT Image 2 and Recraft V4.1 Vector are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
GPT Image 2, from OpenAI, has a 400,000-token context window and is priced at $8/M tokens input, $8/M tokens output on OpenRouter.
Recraft V4.1 Vector, from Recraft, has a 65,536-token context window and is priced at $0.08/image on OpenRouter.