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Claude Opus 4.7

Chat

anthropic:claude-opus-4.7

Added April 14, 2026

Claude Opus 4.7 is Anthropic's current flagship model for most usecases. It is an upgrade over Opus 4.6, with large improvements to vision.

Usage

import OpenAI from "openai";

const client = new OpenAI({
    baseURL: "https://api.tributary.cc/openai/v1",
    apiKey: "<TRIBUTARY_API_KEY>",
});

const completion = await client.chat.completions.create({
    model: "anthropic:claude-opus-4.7",
    messages: [
        { role: "user", content: "Hello!" }
    ],
});

console.log(completion.choices[0].message.content);

Providers

Provider Model Context Output Input $/M Output $/M
Anthropic claude-opus-4-7 200K 128K $5.00 $25.00
Context/output in tokens. Prices in USD per 1M tokens.