Access 5 sentence-transformers models through the OpenRouter unified API including paraphrase-MiniLM-L6-v2, all-MiniLM-L12-v2, and multi-qa-mpnet-base-dot-v1. Compare pricing, context windows, benchmarks, and capabilities between different sentence-transformers models.
sentence-transformers tokens processed on OpenRouter
OpenRouter serves 5 sentence-transformers models behind one OpenAI-compatible API. Create an OpenRouter API key, point your client at https://openrouter.ai/api/v1, and set the model to an ID such as sentence-transformers/paraphrase-minilm-l6-v2. The quickstart has request examples for every supported SDK.
paraphrase-MiniLM-L6-v2 has the largest context window of any sentence-transformers model on OpenRouter, accepting up to 512 tokens per request.
paraphrase-MiniLM-L6-v2 is the most recently added sentence-transformers model on OpenRouter, listed on November 18, 2025.