Skip to main content
Basic chat completion 

from llmgrid import completion
import os

response = completion(
    model="gpt-4.1",
    messages=[{"role": "user", "content": "Hello from LLMGrid"}],
    api_key=os.environ.get("LLMGRID_API_KEY"),
    base_url="https://api.llmgrid.ai/v1",
)

print(response.choices[0].message.content)

​
Common parameters

completion() accepts OpenAI-compatible parameters such as model, messages, temperature, max_tokens, stream, and tools.

​
Streaming

Set stream=True to receive chunks incrementally (OpenAI-compatible streaming semantics). 
from llmgrid import completion
import os

stream = completion(
    model="gpt-4.1",
    messages=[{"role": "user", "content": "Write a 3-line poem about gateways."}],
    stream=True,
    api_key=os.environ.get("LLMGRID_API_KEY"),
    base_url="https://api.llmgrid.ai/v1",
)

for chunk in stream:
    delta = chunk.choices[0].delta
    if delta and getattr(delta, "content", None):
        print(delta.content, end="")
``

​
Tool / function calling (schema)

Tools can be passed via the tools parameter using OpenAI-compatible tool schemas. 
from llmgrid import completion
import os

tools = [
  {
    "type": "function",
    "function": {
      "name": "get_weather",
      "description": "Get the weather for a city",
      "parameters": {
        "type": "object",
        "properties": {
          "city": {"type": "string"}
        },
        "required": ["city"]
      }
    }
  }
]

resp = completion(
    model="gpt-4.1",
    messages=[{"role": "user", "content": "What's the weather in Chicago?"}],
    tools=tools,
    api_key=os.environ.get("LLMGRID_API_KEY"),
    base_url="https://api.llmgrid.ai/v1",
)

print(resp)
``

​
Python (OpenAI SDK pointed to LLMGrid)

The official OpenAI Python client supports configuring a custom base_url and reads API keys from environment variables by default. 
import os
from openai import OpenAI

client = OpenAI(
    api_key=os.environ.get("LLMGRID_API_KEY"),
    base_url="https://api.llmgrid.ai/v1",
)

response = client.chat.completions.create(
    model="gpt-4.1",
    messages=[{"role": "user", "content": "Hello via OpenAI SDK -> LLMGrid"}],
)

print(response.choices[0].message.content)

​