anthropic

Claude Opus 4

anthropic/claude-opus-4

Input$15.00 /1M tokens
·
Output$75.00 /1M tokens

Anthropic's most capable model — extended thinking, coding, complex analysis.

Code Examples

import requests

response = requests.post(
    "https://neurongate.net/v1/chat/completions",
    headers={
        "Authorization": "Bearer ng-your-api-key",
        "Content-Type": "application/json"
    },
    json={
        "model": "anthropic/claude-opus-4",
        "messages": [
            {"role": "user", "content": "Hello!"}
        ]
    }
)

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

Pricing Details

ExampleCost
1K input tokens (short prompt)$0.0150
1K in + 500 out (typical response)$0.0525
10K in + 2K out (document analysis)$0.3000
100K in + 10K out (large context)$2.2500

Prices in USD. Billed per actual token usage. Prepay with USDT, USDC, ETH, or BTC.

Frequently Asked Questions

Capabilities

Streaming
Yes
Function Calling / Tools
Yes
Vision (Image Input)
Yes
Audio Processing
No

Context Window

200K tokens

~150K words of text

Max output
32K tokens

Modalities

Input
textimage
Output
text

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