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Claude Opus 4.7 API: toman pricing and code

anthropic/claude-opus-4.7

Image inputTool callingReasoningJSON outputFile input
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Input · per 1M tokens
1,731,097 toman
Output · per 1M tokens
8,655,484 toman
One 1,000-word request ≈
13,503 toman

You are billed for the usage the request actually reported. Prices follow the market. Cached input: 173,110 toman per 1M tokens. Web search: 3,462.19 toman per request.Pricing and top-ups

Claude Opus 4.7 example: reading an image into JSON

The example is picked from this model's own capabilities. Drop in your key and it runs as is.

# tip: a data URI works too — base64 the file and prefix it with data:image/jpeg;base64,
curl https://api.uttapen.ir/v1/chat/completions \
  -H "Authorization: Bearer sk-up-…" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "anthropic/claude-opus-4.7",
    "messages": [{
      "role": "user",
      "content": [
        {"type": "text", "text": "Return only the invoice number and the total, as JSON."},
        {"type": "image_url", "image_url": {"url": "https://example.com/factor.jpg"}}
      ]
    }]
  }'
import base64, json
from openai import OpenAI

client = OpenAI(base_url="https://api.uttapen.ir/v1", api_key="sk-up-…")

img = base64.b64encode(open("factor.jpg", "rb").read()).decode()

resp = client.chat.completions.create(
    model="anthropic/claude-opus-4.7",
    messages=[{
        "role": "user",
        "content": [
            {"type": "text", "text": "Return the invoice number, the date and the total as JSON."},
            {"type": "image_url", "image_url": {"url": f"data:image/jpeg;base64,{img}"}},
        ],
    }],
    response_format={"type": "json_object"},
)
print(json.loads(resp.choices[0].message.content))
import OpenAI from "openai";
import { readFileSync } from "node:fs";

const client = new OpenAI({ baseURL: "https://api.uttapen.ir/v1", apiKey: "sk-up-…" });
const img = readFileSync("factor.jpg").toString("base64");

const resp = await client.chat.completions.create({
  model: "anthropic/claude-opus-4.7",
  messages: [{
    role: "user",
    content: [
      { type: "text", text: "Return the invoice number, the date and the total as JSON." },
      { type: "image_url", image_url: { url: `data:image/jpeg;base64,${img}` } },
    ],
  }],
  response_format: { type: "json_object" },
});
console.log(JSON.parse(resp.choices[0].message.content));

What is Claude Opus 4.7 good for?

Claude Opus 4.7 comes from Anthropic; in uttapen you reach it with the model id "anthropic/claude-opus-4.7". It accepts up to 1,000,000 tokens of input per call, so a long document or several source files fit in a single request. A single response can run to 128,000 tokens. On price it sits in the "expensive" band — cheaper than 17 and dearer than 372 of the other paid models in the catalogue.

Capabilities available on this id: it reads images directly, which makes it a real option for invoices, forms and screenshots; it takes files such as PDFs as input; it supports tool calling, so it can invoke your own functions with valid arguments; it returns schema-valid JSON through response_format, ready to hand to your code; it has a reasoning mode that pays off on multi-step problems, maths and debugging. All of it works through the standard parameters of the official OpenAI SDK — no custom client, no wrapper. Keep in mind that reasoning tokens are output tokens and do appear on the bill.

For a back-of-envelope figure: about 13,503 toman per 1,000-word exchange (1,731,097 in, 8,655,484 out, per 1M tokens). It supports cached input: repeated context is billed at 173,110 toman per 1M, which matters a lot if your system prompt is long. You are always charged for the usage the request actually reported, never for the estimate, and a failed request costs nothing.

The closest alternative with the same capabilities from a different provider is GPT-6 Astra Pro (batch), and Claude Opus 4.7 costs about the same, and its context window is smaller. Both run on the same key and the same code, so trying the other one is a single string change.

To make the figure concrete: 100,000 toman of credit buys roughly 7 thousand-word requests on Claude Opus 4.7, and every 1,000 toman is about 74 words of round trip. A job with one million input tokens and one million output tokens comes to 10,386,581 toman in total. Filling this model's 1,000,000-token window costs 1,731,097 toman on the input side alone, which is the real reason to keep conversation history short.

Its nearest relative in the catalogue is "anthropic/claude-fable-5.1:batch", and choosing between those two is where most people hesitate. Both land at nearly the same price on a thousand-word request (13,503 and 13,503 toman). On parameters, this one takes max_completion_tokens.

Anthropic has 24 models in our catalogue; the cheapest is Claude Haiku 5.5 (batch) at 135 toman per thousand words and the dearest Claude Opus 4.1 at 40,508. Among the less common parameters it accepts max_completion_tokens, reasoning_effort, verbosity — all through the standard request body. It does not support temperature, top_p, seed, which most models here do, so test before switching if your code relies on them. By context size the nearest option from another provider is Nova 2 Lite at 1,000,000 tokens.

What to use it for: work where the quality of the answer matters more than its cost, logic puzzles and code review, pulling text and fields out of images, agents that reach out to APIs and databases, extracting data against a fixed schema, analysing a long document or codebase in one request.

Provider's own description

Opus 4.7 is the next generation of Anthropic's Opus family, built for long-running, asynchronous agents. Building on the coding and agentic strengths of Opus 4.6, it delivers stronger performance on...

Three real jobs, priced on this model

Each figure is derived from the prices above and moves when they do.

JobTokensCost
One chat turn with a medium history1,500 in + 400 out6,059 toman
Summarising a ten-page document4,000 in + 600 out12,118 toman
Classifying a thousand short rows120,000 in + 20,000 out380,841 toman

Frequently asked

How do I call Claude Opus 4.7 from Iran?
Sign up with your mobile number, top the wallet up in toman, create an API key, then in the official OpenAI SDK point base_url at https://api.uttapen.ir/v1 and set model to "anthropic/claude-opus-4.7". Nothing else in your code changes.
What does Claude Opus 4.7 cost in toman?
1,731,097 toman per 1M input tokens and 8,655,484 toman per 1M output tokens; a 1,000-word request is around 13,503 toman. You pay for the usage that request actually reported, and a failed request costs nothing.
How much input does Claude Opus 4.7 take?
Up to 1,000,000 tokens per request, roughly 750k words. A single answer can reach 128,000 tokens.
Does Claude Opus 4.7 support streaming and tool calling?
Streaming (stream=true) works on every model here. This one supports tool calling in the standard OpenAI shape. Image input is accepted through image_url, as a data URI or a public URL. Structured output through response_format works too.