claude-opus-4-7

Name: claude-opus-4-7
Brand: Anthropic

AnthropicChatReasoningVision

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claude-opus-4-7

A deep reasoning model for complex engineering and detailed visual analysis

Claude Opus 4.7 is Anthropic's model for complex software engineering, sustained multi-step tasks, and professional knowledge work. Compared with Opus 4.6, it places greater emphasis on precisely following instructions, maintaining task consistency, and verifying results, while enhancing high-resolution image understanding. It is suited to applications that need to reason across code, documents, and screenshots and deliver reviewable solutions rather than just brief answers.

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AnthropicModel brand

ChatModel type

Reasoning, visual understandingTask capabilities

STANDARD APIs · QUICK SETUP

Keep your SDK. Connect in minutes.

Point the Base URL to api.acedata.cloud, configure your platform API key and the model ID below, and use your compatible SDK or client.

API host: api.acedata.cloud
model: claude-opus-4-7

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OpenAI Python SDK

import os
from openai import OpenAI

client = OpenAI(
    api_key=os.environ["ACEDATACLOUD_API_KEY"],
    base_url="https://api.acedata.cloud/v1",
)
response = client.chat.completions.create(
    model="claude-opus-4-7",
    messages=[{"role": "user", "content": "Hello!"}],
)
print(response.choices[0].message.content)

Choose an available protocol for this model. OpenAI SDK uses a Base URL ending in /v1; Anthropic SDK uses the root URL. See each guide for protocol-specific parameters, tools and response formats.

Specifications and interface features

Clarify capacity, inputs and outputs, and invocation methods before selecting a model.

Inputs and outputs: Text and image inputs; text responses and creation of code and analytical documents
Native vision specifications: Maximum image long edge of 2576 pixels, approximately 3.75 million pixels
Native reasoning control: effort adds the xhigh level, positioned between high and max
Invocation endpoints: Chat Completions or Messages API
Text-and-image submission method: Chat Completions uses text and image_url content blocks

Opus 4.7's visual resolution and effort are native specifications. Platform inputs are submitted using the content blocks of the selected API, while continuous work is supported by the application retaining relevant messages and executing approved tools.

Core capabilities

Learn what claude-opus-4-7 can bring to your work.

Carry engineering tasks through to verification

Opus 4.7 focuses on challenging software engineering work: analyzing problems around constraints, maintaining consistency across multi-step tasks, and attempting to verify outputs. When used for refactoring or troubleshooting, you can ask it to deliver the rationale for changes, testing recommendations, and items requiring confirmation, so reviews can proceed based on concrete evidence.

See dense screenshots and technical diagrams clearly

Higher-resolution visual processing is suited to interface screenshots, complex charts, and technical diagrams. It can analyze details in the image together with the text task, rather than merely summarizing the image's subject. When submitting, preserving clarity in key regions and specifying the fields to extract or relationships to examine helps keep responses more focused.

Balance professional expression with precise constraints

Beyond code, Opus 4.7 also improves the quality of creating interfaces, presentation content, and documents. It follows instructions more strictly, making it suitable for tasks that explicitly define the audience, structure, terminology, and acceptance criteria. For older prompts, ambiguous requirements should be cleaned up to avoid turning previously optional suggestions into rules that must be followed.

Use Cases

Start from specific tasks to find where the model can be effective.

Complex Code Review and Migration

Provide relevant code, change descriptions, runtime logs, and compatibility requirements, and have the model check for potential defects, map the scope of impact, and propose migration steps. Deliverables may include an issue list, repair draft, and regression testing plan; actual test execution still requires tool integration or completion by an engineering team.

Screenshot-Driven Interface Analysis

Submit product screenshots together with design requirements, and ask the model to inspect information hierarchy, layout relationships, and detailed differences, then generate interface implementation recommendations or code drafts. For dense data panels, first specify key areas and their business meaning to avoid mistaking visual observations for complete business judgment.

Document Analysis and Ongoing Collaboration

Opus 4.7 can synthesize specification text, charts, and review comments into difference reports or revision recommendations, making it especially suitable for tasks that require precise instruction following. In each round, update only the parts that clearly need to change, retain confirmed facts, and require explanations of the basis and validation points to prevent unrelated rewrites from disrupting long-term work.

How to Choose This Model

Choose based on task complexity, input materials, and expected results.

How to Choose When Upgrading from Opus 4.6

If existing tasks frequently involve difficult code issues, complex visual details, or long-term collaboration, Opus 4.7 is an upgrade option worth evaluating. Do not simply replace the name and keep all configurations: it follows prompts more literally and also uses an updated tokenizer. Compare correctness, rework volume, and token usage on the same real tasks before deciding the scope of migration.

Choose the Invocation Method by Workflow

Opus 4.7 is better suited to tasks that require in-depth analysis and repeated validation; simple classification or short-text rewriting does not need to use an equally complex workflow by default.

Start with a specific task

Based on the characteristics of claude-opus-4-7, first validate small tasks whose results can be checked.

Precise instructions and visual acceptance

You can ask directly: compare clear interface images, specifications, and code to check for inconsistencies; provide results item by item according to the original instructions; design tests that can identify issues. Do not change the task objective on your own.

Prepare inputs that support judgment

New instruction-following and visual capabilities should be checked with real samples; for high-resolution assets, pay attention to visible details and usage.

Then integrate it into your workflow

Use the full model ID claude-opus-4-7, first confirm the public request format and available parameters on the API page, then connect the application. Preserve result parsing, exception handling, and relevant evidence, and use the same set of real samples to evaluate whether it is suitable for continued use.

Usage boundaries

Before formal use, understand the range of output quality and capabilities.

High-resolution images increase token consumption. If you only need to assess the overall layout, you can reduce the image size first; if you need to recognize small text or complex graphics, retain key details. Native visual specifications do not mean blurry screenshots can be reliably reconstructed, and important recognition results should still be compared with the original image.
When migrating from Opus 4.6, the same text may produce more input tokens, and greater reasoning effort may also increase output. Reset response length and task boundaries, and especially check old prompts for conflicting instructions, excessive requests for elaboration, or content that depends on lenient interpretation.
The model has coding and planning capabilities, but that does not mean ordinary conversational requests will automatically run code or operate a computer. Tool execution requires the appropriate workflow and permissions; high-risk or prohibited cybersecurity requests may be blocked, and security research tasks should clearly state the scope of authorization and legitimate purpose.

Frequently Asked Questions

Answers to common questions about using claude-opus-4-7.

What tasks is Opus 4.7 better suited for than Opus 4.6?

Primarily difficult software engineering, multi-step tasks, and analyses requiring careful image inspection. It strengthens instruction following, task consistency, and output verification. If existing workflows often require rework because constraints are missed or verification is lacking, evaluate it first; these improvements should not be understood as fixed gains across all tasks.

Can Opus 4.7 understand images and also generate images directly?

The visual capability here is understanding images and reasoning with text, and can be used to analyze screenshots, charts, and technical diagrams. The main delivery formats are text, code, or document content; generating interface code and directly outputting image files are different tasks, and visual understanding should not be regarded as image generation capability.

How do I use Opus 4.7 to analyze PDFs?

Prepare document text, table data, or clear page screenshots relevant to the question, and specify whether you need a summary, comparison, or extraction of particular information. Submit according to the content formats supported by the selected public interface; a PDF address cannot be used as image_url. Require results to retain original-text locations, field evidence, and unconfirmed items, and verify key numbers against the source materials.

Can native xhigh be used directly with reasoning_effort?

It cannot be used directly. xhigh is a new tier of Opus 4.7 native effort, while the Chat Completions reasoning_effort field does not list xhigh, so it cannot be entered directly. The minimal, low, medium, and high values listed by that interface also do not mean that this model supports every tier or that they correspond one-to-one with native effort. When you need to control response length, clearly specify output length, analysis focus, and delivery format in the prompt; use reasoning tiers only when the interface explicitly supports the corresponding configuration for this model.

How does Opus 4.7 continue a task from the previous turn?

Include the user and assistant messages relevant to the current task in Messages or Chat Completions messages, using the specific format required by the selected public interface. Preserve the latest code, interim conclusions, and important constraints; when necessary, summarize longer history again to avoid carrying forward outdated information.

Use it in your favorite tools

Choose a development approach or application suited to this model and follow its setup guide.

Input

$1.00per 1M tokens

Official ~~$5.00~~

Output

$5.00per 1M tokens

Official ~~$25.00~~

−80%vs official

Top-up

You pay$13,584for 142,800 credits · $0.0951 / credits46% OFF

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claude-opus-4-7

A deep reasoning model for complex engineering and detailed visual analysis

Keep your SDK. Connect in minutes.

Specifications and interface features

Core capabilities

Carry engineering tasks through to verification

See dense screenshots and technical diagrams clearly

Balance professional expression with precise constraints