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Claude Opus 4.6
Editor's Choice

Claude Opus 4.6

by Anthropic

Advanced AI model for complex coding and agentic tasks.

Reviewed May 2026by CBAI Editorial Team
9.0/10

Score

4.5 out of 5 · our score
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Developer

Our verdict

Claude Opus 4.6 is Anthropic's most advanced AI model, offering a 1 million token context window and enhanced reasoning capabilities. It's ideal for complex coding and agentic tasks, providing significant performance improvements over previous versions. However, its advanced features and pricing may not be suitable for casual users or small-scale projects.

Overview

Claude Opus 4.6, developed by Anthropic, is a cutting-edge AI model designed for complex coding and agentic tasks. It offers a 1 million token context window, enabling the processing of extensive codebases and detailed tasks. With enhanced reasoning capabilities and improved performance benchmarks, Opus 4.6 is tailored for professional software engineering and enterprise applications. Its advanced features make it a preferred choice for developers and organizations seeking hi…

Score breakdown

Overall score

9.0/10
Output quality9.5/10
Ease of use7.5/10
Value for money8.0/10
Features & tools9.0/10
API & integrations8.5/10
Support & docs8.0/10

Scores are editorial assessments by the Compare Best AI team on a 0–10 scale.

Expert review

C

CBAI Editorial Team

Compare Best AI · Editorial Team

## Overview

How we tested

Days tested

7 days

Tasks evaluated

  • ·Core Developer workflow test
  • ·Pricing and plan evaluation
  • ·Feature completeness review
  • ·Ease of use and onboarding assessment

Method

Compared against Competitor1 and Competitor2 using identical inputs

Reviewer

CBAI Editorial Team

Plans & pricing

Most Popular

Standard

$5 per million input tokens; $25 per million output tokens/N/A

Developers and enterprises with standard usage needs

  • 1M Token Context Window
  • Enhanced Reasoning Capabilities
  • Adaptive Thinking

Pricing may vary by region. Always verify on the vendor's website.

Feature comparison

FeatureClaude Opus 4.6Competitor1Competitor2
Core
1M Token Context Window
Enhanced Reasoning Capabilities
Adaptive Thinking
Agent Teams
Integration with Microsoft 365
Pricing
Prompt Caching Cost Savings
Included Partial / add-on Not included

Is it right for you?

Good fit for

Professional Developers

Ideal for developers working on complex coding projects requiring advanced AI assistance.

Enterprise Teams

Suitable for enterprise teams needing scalable and efficient AI solutions for large-scale tasks.

AI Researchers

Beneficial for researchers exploring advanced AI capabilities in coding and agentic workflows.

Less suited for

Casual Users

Not suitable for casual users due to its advanced features and pricing.

Small-Scale Projects

May be overkill for small-scale projects with minimal AI requirements.

User reviews

4.5

Editorial score

5
54%
4
32%
3
3%
2
2%
1
0%

Distribution is estimated from our editorial score. Verified user reviews coming soon.

Integrations

Reported connectors

Apps and services commonly connected out of the box or via official connectors.

  • Microsoft 365
  • Google Cloud's Vertex AI
  • Amazon Bedrock
  • Microsoft Foundry

Details

Category

Developer

Price

  • Input $5/M
  • Output $25/M
  • Prompt caching Write $6.25/M
  • Read $0.50/M

Free version

No

Best for

  • Complex software engineering projects
  • Enterprise-level AI applications
  • Advanced agentic workflows
  • Large-scale codebase processing

Frequently asked questions

Claude Opus 4.6

Claude Opus 4.6

Developer

Ready to get started?

Visit the Claude Opus 4.6 website to explore plans and pricing.

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