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Official Models

We offer a range of models, however, our official models are designed to be the most efficient and accessible choices for various AI services. Below is a list of the eight Official Models currently available. These models are known for their low cost and optimized latency because we host them on high-performance, expensive servers. As a result, we highly recommend opting for these models for the best combination of performance and price.
  1. Shuttle 3.5
    • Type: Text Generation
    • Description: Our flagship text generation model, with a 65k token context window, ideal for large, complex tasks.
  2. Shuttle STT
    • Type: Audio Transcription
    • Description: Highly accurate speech-to-text transcription at a low cost and ideal for converting audio into text with minimal latency.
By using these models, you not only benefit from low costs and high-speed processing but also from the stability we provide through self-hosting on cutting-edge servers. For cost optimization and performance improvements, we encourage users to prioritize these official models wherever possible.
Each model has a minimum required plan key. This means you must be at minimum the model’s required plan to use that model. For more information about model’s plans, see below. For ShuttleAI Plan information, Click Here. For a comprehensive view of all of our supported models, Click Here

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Get Models via API

To get a list of available models, you can make a GET request to: https://api.shuttleai.com/v1/models The response will return models in the following format: 
{
  "object": "list",
  "data": [
    {
      "id": "shuttleai/shuttle-3.5",
      "object": "model",
      "created": 1727049600,
      "owned_by": "shuttleai",
      "plan": "free"
    },
    {
      "id": "shuttle-2-turbo",
      "object": "proxy",
      "proxy_to": "shuttleai/shuttle-3.5"
    },
    // ... and much more
  ]
}
The proxy_to field in models means that requests sent to shuttle-2-turbo will automatically be forwarded to shuttleai/shuttle-3.5.
For extra details about each model, you can make a GET request to: https://api.shuttleai.com/v1/models/verbose The response will return detailed information in the following format: 
{
  "object": "list",
  "data": [
    {
      "id": "shuttleai/shuttle-3.5",
      "object": "model",
      "created": 1727049600,
      "owned_by": "shuttleai",
      "name": "Shuttle 3.5",
      "description": "ShuttleAI's smartest, most powerful model. Shuttle-3.5 offers highly competitive performance, outperforms Llama-3-405B and Gemini-1.5-Pro.",
      "type": "chat.completions",
      "modality": "text,image->text",
      "permission": {
        "allow_max_context_tokens": 65536,
        "allow_max_output_tokens": 8192,
        "allow_tool_calling": true,
        "allow_streamed_tool_calling": true,
        "allow_parallel_tool_calling": true,
        "training_data_cutoff": "12-2023"
      },
      "active": true,
      "plan": "free",
      "request_multiplier": 1.0,
    }
    // ... and much more
  ]
}