Audience

Claude Opus 4.5 is ideal for developers, enterprises, and professionals seeking a highly capable, aligned, and efficient AI model for coding, research, and complex problem-solving

About Claude Opus 4.5

Claude Opus 4.5 is Anthropic’s newest flagship model, delivering major improvements in reasoning, coding, agentic workflows, and real-world problem solving. It outperforms previous models and leading competitors on benchmarks such as SWE-bench, multilingual coding tests, and advanced agent evaluations. Opus 4.5 also introduces stronger safety features, including significantly higher resistance to prompt injection and improved alignment across sensitive tasks. Developers gain new controls through the Claude API—like effort parameters, context compaction, and advanced tool use—allowing for more efficient, longer-running agentic workflows. Product updates across Claude, Claude Code, the Chrome extension, and Excel integrations expand how users interact with the model for software engineering, research, and everyday productivity. Overall, Claude Opus 4.5 marks a substantial step forward in capability, reliability, and usability for developers, enterprises, and end users.

Integrations

API:
Yes, Claude Opus 4.5 offers API access

Ratings/Reviews

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

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Company Information

Anthropic
Founded: 2021
United States
www.anthropic.com/news/claude-opus-4-5

Videos and Screen Captures

Claude Opus 4.5 Screenshot 1
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Product Details

Platforms Supported
Cloud
Training
Documentation
Support
Online

Claude Opus 4.5 Frequently Asked Questions

Q: What kinds of users and organization types does Claude Opus 4.5 work with?
Q: What languages does Claude Opus 4.5 support in their product?
Q: What kind of support options does Claude Opus 4.5 offer?
Q: What other applications or services does Claude Opus 4.5 integrate with?
Q: Does Claude Opus 4.5 have an API?
Q: What type of training does Claude Opus 4.5 provide?

Claude Opus 4.5 Product Features

Claude Opus 4.5 Additional Categories