Gemini Embedding 001 and DeepSeek V3.1 Nex N1 are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
Gemini Embedding 001, from Google, has a 20,000-token context window and is priced at $0.15/M tokens on OpenRouter.
DeepSeek V3.1 Nex N1, from nex-agi, has a 8,192-token context window and is priced by the provider serving it on OpenRouter.