DocumentationGet API key
All integrations

Haystack

SDKs & frameworks

deepset's pipelines for RAG and agents.

Website
Base URL
https://api.ultragpt.pro/v1
API format
OpenAI Chat Completions
Models
Ids, prices & context
Fill the guide with your values

Stays in this browser tab — never sent or stored by us. Sign in to create one

Setup

  1. 1Use OpenAIChatGenerator with api_base_url = https://api.ultragpt.pro/v1.
# pip install haystack-ai
from haystack.components.generators.chat import OpenAIChatGenerator
from haystack.dataclasses import ChatMessage
from haystack.utils import Secret

llm = OpenAIChatGenerator(
    api_key=Secret.from_env_var("ULTRAGPT_API_KEY"),
    api_base_url="https://api.ultragpt.pro/v1",
    model="grok-4.7",
)
print(llm.run([ChatMessage.from_user("Hello!")])["replies"][0].text)
Tips
  • Any model id from Models works; suffixes like :online (web search) and :nitro work too.
  • Give each tool its own key with a spend limit, so usage shows separately in Activity.
  • Something off? Error codes · Support