llmkit-python 0.1.0

Unified LLM API client for Python - multi-provider support with a single interface

LLMKit Python

Python bindings for LLMKit - a unified LLM API client library.

Installation

pip install llmkit

Quick Start

from llmkit import LLMKitClient, AsyncLLMKitClient, CompletionRequest, Message

# Sync client - use "provider/model" format
client = LLMKitClient.from_env()
response = client.complete(CompletionRequest(
    model="anthropic/claude-sonnet-4-20250514",
    messages=[Message.user("Hello!")],
))
print(response.text_content())

# Async client
async def main():
    client = AsyncLLMKitClient.from_env()
    response = await client.complete(CompletionRequest(
        model="anthropic/claude-sonnet-4-20250514",
        messages=[Message.user("Hello!")],
    ))
    print(response.text_content())

# Streaming
for chunk in client.complete_stream(request):
    if chunk.text:
        print(chunk.text, end="", flush=True)

Features

• Unified API for 100+ LLM providers
• Sync and async clients
• Streaming support
• Tool/function calling
• Extended thinking (reasoning)
• Prompt caching
• Structured output (JSON schema)

License

MIT OR Apache-2.0