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Claude Opus 5

Claude Opus 5 is ideal for complex agentic coding and enterprise work. Features a 1M token context window, adaptive thinking, and top-tier performance across long-horizon agentic tasks, knowledge work, and vision.

Text to Speech

Javascript

Python

                                        const { OpenAI } = require('openai');

const api = new OpenAI({
  baseURL: 'https://api.ai.cc/v1',
  apiKey: '',
});

const main = async () => {
  const result = await api.chat.completions.create({
    model: 'anthropic/claude-opus-5',
    messages: [
      {
        role: 'system',
        content: 'You are an AI assistant who knows everything.',
      },
      {
        role: 'user',
        content: 'Tell me, why is the sky blue?'
      }
    ],
  });

  const message = result.choices[0].message.content;
  console.log(`Assistant: ${message}`);
};

main();

                                        import os
from openai import OpenAI

client = OpenAI(
    base_url="https://api.ai.cc/v1",
    api_key="",    
)

response = client.chat.completions.create(
    model="anthropic/claude-opus-5",
    messages=[
        {
            "role": "system",
            "content": "You are an AI assistant who knows everything.",
        },
        {
            "role": "user",
            "content": "Tell me, why is the sky blue?"
        },
    ],
)

message = response.choices[0].message.content

print(f"Assistant: {message}")

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Claude Opus 5

Claude Opus 5 API Pricing

Type	Price
Input	$6.50 / 1M tokens
Output	$32.50 / 1M tokens

The full 1M context window is included at standard pricing. Free credits on signup.

Claude Opus 5 vs other models

Model	Input	Output	Context	Best for
Claude Opus 5 This page	$6.50 / 1M	$32.50 / 1M	1M tokens	Complex agentic coding and enterprise workflows
GPT-5.5	$6.5 / 1M	$39 / 1M	1.05M tokens	Reasoning + agents
Claude Sonnet 5	$2.6 / 1M	$13 / 1M	1M tokens	Balanced coding + agents
Kimi K3	$3.9 / 1M	$19.5 / 1M	1M tokens	Long-context, multimodal & agentic workflows
Gemini 3.5 Flash	$0.65 / 1M	$3.9 / 1M	1.05M tokens	Reasoning + agents
DeepSeek V4 Pro	$0.5655 / 1M	$1.131 / 1M	1M tokens	Reasoning + agents

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