Access 1 Speechify model through the OpenRouter unified API including Simba 3.5. Generate generated speech audio and compare pricing, output modalities, and capabilities between different Speechify models.
OpenRouter serves 1 Speechify model 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 speechify/simba-3.5. The quickstart has request examples for every supported SDK.
Simba 3.5 is the most recently added Speechify model on OpenRouter, listed on November 11, 2026.