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Models

The model catalog is served live by the Router. You can browse it two ways:

  • Web UI — pc.0g.ai shows every model with current pricing, the number of healthy providers, and capability badges (streaming, tool calling, vision, etc.).
  • API — GET /v1/models returns the same data in OpenAI's list format. No authentication required.

Listing Models​

curl https://router-api.0g.ai/v1/models
{
  "object": "list",
  "data": [
    {
      "id": "zai-org/GLM-5-FP8",
      "object": "model",
      "owned_by": "0G Foundation",
      "name": "zai-org/GLM-5-FP8",
      "context_length": 131072,
      "pricing": {
        "prompt": "100000000000",
        "completion": "320000000000"
      },
      "provider_count": 3
    }
  ]
}

Prices are in neuron per token (1e18 neuron = 1 0G). Multiply by input_tokens / output_tokens to estimate cost.

Capability Flags​

Not every model supports every feature. Before relying on tool calling, vision input, or JSON mode, check the model's entry in the Web UI or in the /v1/models response — capability flags are shown on each model card and in the API payload.

If you send a tools field to a model that doesn't support it, the Router returns 400 Bad Request rather than silently dropping the parameter.

Listing Providers for a Model​

curl "https://router-api.0g.ai/v1/providers?model=zai-org/GLM-5-FP8"

Returns every TEE-acknowledged provider serving that model, with on-chain address, observed latency, and TEE attestation info. Use these addresses with the provider.address field if you want deterministic routing.

Query parameters:

FieldDescription
modelFilter to providers serving a specific model ID
service_typeFilter by service type (e.g. chatbot, text-to-image, speech-to-text)