OpenRouter
Single API gateway to dozens of LLMs from many providers behind one key.
OpenRouter is a routing service that fronts dozens of LLM providers behind a single API. You get OpenAI, Anthropic, Google, Meta Llama, Mistral, plus many open-source models — all through one key, one credit pool, pay-as-you-go.
Setup
Get an API key
Sign up at openrouter.ai. Open Keys → create a new key. Add credit to your account or use free-tier models.
Add to Voxta
Manage Services → + Add Services → OpenRouter → Add.
Paste your API key, pick a Model from OpenRouter's catalog, click Save.
Tip
Clone the service in Manage Services and pick a different model on each clone to compare models on the same chats.