One API. GPT 5.5 Model. No VPN. Fuel your OpenClaw agents at 0.1x cost.

endpoint   https://api.xphantomtroupe.com/v1
api_key    sk-YOUR_KEY_HERE
model      gpt-5.5

# One-line test:
curl https://api.xphantomtroupe.com/v1/responses \
  -H "Authorization: Bearer sk-YOUR_KEY_HERE" \
  -H "Content-Type: application/json" \
  -d '{"model":"gpt-5.5","input":"ping"}'

[model_providers.xphantom]
name = "xPHANTOM TROUPE"
base_url = "https://api.xphantomtroupe.com/v1"
env_key = "XPHANTOM_API_KEY"
wire_api = "responses"

[profiles.xphantom]
model_provider = "xphantom"
model = "gpt-5.5"

# then in shell:
export XPHANTOM_API_KEY="sk-YOUR_KEY_HERE"
codex --profile xphantom

Base URL: https://api.xphantomtroupe.com/v1
API Key:  sk-YOUR_KEY_HERE
Model:    gpt-5.5

Base URL: https://api.xphantomtroupe.com/v1
API Key:  sk-YOUR_KEY_HERE
Model:    gpt-5.5

{
  "models": [{
    "title":    "xPHANTOM gpt-5.5",
    "provider": "openai",
    "model":    "gpt-5.5",
    "apiKey":   "sk-YOUR_KEY_HERE",
    "apiBase":  "https://api.xphantomtroupe.com/v1"
  }]
}

model:
  default: gpt-5.5
  provider: custom
  base_url: https://api.xphantomtroupe.com/v1
  api_key: sk-YOUR_KEY_HERE
  api_mode: codex_responses     # required for gpt-5.x

fallback_model:
  provider: custom
  model: gpt-5.4
  base_url: https://api.xphantomtroupe.com/v1
  api_key: sk-YOUR_KEY_HERE
  api_mode: codex_responses

Provider name:   xPHANTOM
Base URL:        https://api.xphantomtroupe.com/v1
API Key:         sk-YOUR_KEY_HERE
Default model:   gpt-5.5

API Base URL:  https://api.xphantomtroupe.com/v1
API Key:       sk-YOUR_KEY_HERE
# Save, then chat using any GPT model from the dropdown

from openai import OpenAI
client = OpenAI(api_key="sk-YOUR_KEY_HERE", base_url="https://api.xphantomtroupe.com/v1")
r = client.responses.create(model="gpt-5.5", input="hello")
print(r.output_text)

import OpenAI from "openai";
const client = new OpenAI({ apiKey: "sk-YOUR_KEY_HERE", baseURL: "https://api.xphantomtroupe.com/v1" });
const r = await client.responses.create({ model: "gpt-5.5", input: "hello" });
console.log(r.output_text);

curl https://api.xphantomtroupe.com/v1/responses \
  -H "Authorization: Bearer sk-YOUR_KEY_HERE" \
  -H "Content-Type: application/json" \
  -d '{"model":"gpt-5.5","input":"say ping"}'