Qwen3 Embedding 8B and voyage-multimodal-3.5 are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
Qwen3 Embedding 8B, from Qwen, has a 32,768-token context window and is priced at $0.01/M tokens on OpenRouter.
voyage-multimodal-3.5, from voyageai, has a 32,000-token context window and is priced at $0.60/B pixels on OpenRouter.