Models API

List available models and their metadata.

List models

GET https://dev-backend.sovereigneg.com/v1/models

Authentication required — include your API key as a Bearer token:

curl https://dev-backend.sovereigneg.com/v1/models \
  -H "Authorization: Bearer $INFERGO_API_KEY"

Response

OpenAI-compatible list shape. Each entry includes an id you pass as the model parameter on chat completions:

{
  "object": "list",
  "data": [
    {
      "id": "meta-llama-3-1-8b-instruct",
      "object": "model",
      "owned_by": "sovereigneg"
    }
  ]
}

Call GET /v1/models or browse the Model Library for the current id list — do not hardcode ids from examples.

Model IDs

ModelContextInput EGP/1MOutput EGP/1MStatus
AionLabs: Aion 3.5aion-3.5262K171.90343.81Live
AionLabs: Aion 3.5 Miniaion-3.5-mini262K40.1180.22Live
AionLabs: Aion-2.0aion-2.0131K45.8491.68Live
AionLabs: Aion-3.0aion-3.0131K171.90343.81Live
AionLabs: Aion-3.0-Miniaion-3.0-mini131K40.1180.22Live
AionLabs: Aion-RP 1.0 (8B)aion-rp-llama-3.1-8b33K45.8491.68Live
all-minilm-l12-v2all-minilm-l12-v25120.29—Live
all-minilm-l6-v2all-minilm-l6-v25120.29—Live
all-mpnet-base-v2all-mpnet-base-v25120.29—Live
Amazon: Nova 2 Litenova-2-lite-v11M17.19143.25Live
Amazon: Nova Lite 1.0nova-lite-v1300K3.4413.75Live
Amazon: Nova Micro 1.0nova-micro-v1128K2.018.02Live
Amazon: Nova Pro 1.0nova-pro-v1300K45.84183.36Live
Anthropic: Claude Fable 5claude-fable-51M573.022865.08Live
Anthropic: Claude Fable 5.1claude-fable-5.11M573.022865.08Live
Anthropic: Claude Fable Latestclaude-fable-latest1M573.022865.08Live
Anthropic: Claude Haiku Latestclaude-haiku-latest200K57.30286.51Live
Anthropic: Claude Opus 4.1claude-opus-4.1200K859.524297.61Live
Anthropic: Claude Opus 4.5claude-opus-4.5200K286.511432.54Live
Anthropic: Claude Opus 4.6claude-opus-4.61M286.511432.54Live
Anthropic: Claude Opus 4.7claude-opus-4.71M286.511432.54Live
Anthropic: Claude Opus 4.8claude-opus-4.81M286.511432.54Live
Anthropic: Claude Opus 5claude-opus-51M286.511432.54Live
Anthropic: Claude Opus 5.5claude-opus-5.51M229.211146.03Live
Showing 24 of 402 models. Browse the full filterable catalog →

For detailed comparisons and EGP pricing, see Models Overview.