anthropic/claude-sonnet-4.6
1,000,000 context · $3.00/M input$2.70/M input · $15.00/M output$13.50/M output10% off
anthropic/claude-sonnet-4.6 is a powerful AI model from anthropic. It supports 1,000,000 context tokens and up to 128,000 output tokens.
Pricing
Pay-per-use
No upfront costs, pay only for what you use
API Usage
Use the following code examples to integrate with our API:
from openai import OpenAI
client = OpenAI(
api_key="YOUR_API_KEY",
base_url="https://llm.wavespeed.ai/v1"
)
response = client.chat.completions.create(
model="anthropic/claude-sonnet-4.6",
messages=[
{"role": "user", "content": "Hello!"}
]
)
print(response.choices[0].message.content)Info
Supported Functionality
API Access Guide
Claude Sonnet 4.6 API
anthropic/claude-sonnet-4.6
Input
$3$2.70 /M
Output
$15$13.50 /M
Discount
10% off
Context
1000K
Max Output
128K
Vision
Supported
Tool Use
Supported
Try Claude Sonnet 4.6 on WaveSpeedAI
Access Claude Sonnet 4.6 through our unified API — OpenAI-compatible, no cold starts, transparent pricing.
Open PlaygroundFrequently Asked Questions about Claude Sonnet 4.6
How much does Claude Sonnet 4.6 cost via the API?+
Pricing on WaveSpeedAI: $2.70 per million input tokens and $13.50 per million output tokens. Prompt caching and batch processing are billed separately and reduce effective cost on long, repetitive workloads.
What is the context window of Claude Sonnet 4.6?+
Claude Sonnet 4.6 supports up to 1000K tokens of context with up to 128K tokens of output per request.
Is Claude Sonnet 4.6 OpenAI-compatible?+
Yes. WaveSpeedAI exposes Claude Sonnet 4.6 through an OpenAI-compatible endpoint at https://llm.wavespeed.ai/v1. Point the official OpenAI SDK at this base URL with your WaveSpeedAI API key — no other code changes required.
How do I get started with Claude Sonnet 4.6?+
Sign in to WaveSpeedAI, create an API key in Access Keys, then send a request to https://llm.wavespeed.ai/v1/chat/completions with model id set to the value shown above. New accounts receive free credits to evaluate Claude Sonnet 4.6 before paying per token.