Grok Imagine Image 2.0 and Qwen Image 3 Pro are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
Grok Imagine Image 2.0, from SpaceXAI, has a 65,536-token context window and is priced from $0.04/image on OpenRouter.
Qwen Image 3 Pro, from Qwen, has a 65,536-token context window and is priced from $0.04/image on OpenRouter.