Anthropicclaude-sonnet-4-6
claude-sonnet-4-6Pricing and group conditions come from the public Model Plaza data and work through one compatible API.
- Provider
- Anthropic
- Platform
- anthropic
- Public groups
- 2
- Integration
- Anthropic Messages
- Input modalities
- Text / Image / File
- Output modalities
- Text
- Context window
- 1,000,000
- Capability source
- openrouter.ai
Public pricing
Official and LLMRouter prices are shown in USD. Recharge ¥1 for $1 balance; savings use a ¥7/$1 reference rate.
| Public group | Input | Output | Cache read | Conditions |
|---|---|---|---|---|
| Claude -Kiro【特惠】anthropic | Official $3.00LLMRouter $1.500.71 折 省 92.9% | Official $15.00LLMRouter $7.500.71 折 省 92.9% | Official $0.30LLMRouter $0.150.71 折 省 92.9% | Long context |
| Claude -Max【满血版】anthropic | Official $3.00LLMRouter $5.102.4 折 省 75.7% | Official $15.00LLMRouter $25.502.4 折 省 75.7% | Official $0.30LLMRouter $0.512.4 折 省 75.7% | Long context |
Pricing depends on conditions
Claude -Kiro【特惠】Long context
Claude -Max【满血版】Long context
Call it your usual way
This Claude model uses Anthropic Messages with the /anthropic Base URL.
const client = new Anthropic({
apiKey: process.env.LLMROUTER_API_KEY,
baseURL: "https://api.llmrouter.pro/anthropic",
});
const message = await client.messages.create({
model: "claude-sonnet-4-6",
max_tokens: 1024,
messages: [{ role: "user", content: "Hello" }],
});