anthropic

Anthropic: Claude Sonnet 4

models/Claude Sonnet 4
Overview
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Claude Sonnet 4 significantly enhances the capabilities of its predecessor, Sonnet 3.7, excelling in both coding and reasoning tasks with improved precision and controllability. Achieving state of the art performance on SWE bench (72.7%), Sonnet 4 balances capability and computational efficiency, making it suitable for a broad range of applications from routine coding tasks to complex software development projects. Key enhancements include improved autonomous codebase navigation, reduced error rates in agent driven workflows, and increased reliability in following intricate instructions. Sonnet 4 is optimized for practical everyday use, providing advanced reasoning capabilities while maintaining efficiency and responsiveness in diverse internal and external scenarios. Read more at the [blog post here](https://www.anthropic.com/news/claude 4)
Currency$USD
Input$3.00
Output$15.00
Context window200K
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Endpoint
POSThttps://api.indoxhub.com/api/v1/chat/completions
Configanthropic/claude-sonnet-4
from indoxhub import Client
 
# Initialize the client
with Client(api_key="[LOGIN TO GET API KEY]") as client:
    # Generate a chat completion
    response = client.chat(
        messages=[{"role":"system","content":"You are a helpful assistant."},{"role":"user","content":"What is machine learning and why is it important?"}],
        model="anthropic/claude-sonnet-4",
        temperature:"0.7"
    )
 
    # Print the response
    print(response["data"])
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