Gateway

List models

GET/v1/models

The model catalogue as the router sees it, OpenAI-shaped ({ object: "list", data: [...] }), with withdrawn models marked.

#Authentication

Workspace key

A gateway key (ask_...) issued under Keys in the console, sent as Authorization: Bearer or x-api-key. It binds traffic to a person or service, a team and optionally a task class.

Answers without a key too, with the catalogue as it stands for nobody in particular.

Request

curl "https://immiscible.fly.dev/v1/models" \
  -H "authorization: Bearer $IMMISCIBLE_KEY"

const res = await fetch('https://immiscible.fly.dev/v1/models', {
  headers: {
    authorization: `Bearer ${process.env.IMMISCIBLE_KEY}`,
  },
});
const data = await res.json();
console.log(res.status, data);

import os
import requests

res = requests.get(
    "https://immiscible.fly.dev/v1/models",
    headers={
        "authorization": f"Bearer {os.environ['IMMISCIBLE_KEY']}",
    },
)
print(res.status_code, res.json())

Response

JSON

{
  "object": "list",
  "data": [
    {
      "id": "anthropic/claude-opus-4.8",
      "object": "model",
      "owned_by": "anthropic",
      "displayName": "Claude Opus 4.8",
      "tier": "frontier",
      "price": {
        "inputPerMTok": 15,
        "outputPerMTok": 75,
        "cachedInputPerMTok": 1.5
      },
      "capability": {
        "swebenchPro": 78,
        "gpqa": 84,
        "ifeval": 93,
        "reasoning": 96,
        "toolUse": 95,
        "contextWindow": 1000000,
        "multilingual": 88
      },
      "jurisdiction": {
        "weightsOrigin": "US",
        "weightsClass": "closed",
        "servingDomicile": "US",
        "servingEntity": "Anthropic PBC",
        "dataRegions": [
          "us-east"
        ],
        "cloudActExposed": true
      },
      "compliance": {
        "soc2TypeII": true,
        "iso27001": true,
        "hipaaEligible": true,
        "zeroDataRetention": true,
        "gpaiCodeOfPractice": true,
        "euRepresentative": true
      },
      "availability": {
        "status": "available",
        "reason": null,
        "since": null
      }
    }
  ]
}