Can Claude Opus 4.1 Improve My Code Security?
Anthropic just dropped Claude Opus 4.1, a major upgrade over Opus 4 for agentic tasks, real-world coding, and reasoning. In this episode, we put it through the same secure Node.js app challenge we’ve used for previous models, so you can see exactly how it stacks up!
We walk through its preview availability in GitHub Copilot (Ask Mode only), explore its auto-generated secure app structure, dive into dependencies, and run tests to see if it’s truly production-ready.
From workspace creation to package installs, from security best practices to test results, this is your behind-the-scenes peek into how Claude Opus 4.1 handles real-world dev work fast.
Use Snyk for free to find and fix security issues in your applications today! https://snyk.co/ugLYn
✍️ Resources ✍️
- Anthropic Claude Opus 4.1 Announcement: https://www.anthropic.com/news/claude-opus-4-1
- Snyk VS Code extension: https://snyk.co/vscode-ext
⏲️ Chapters ⏲️
00:00 - Intro
00:36 - Accessing Clause Opus 4.1
01:03 - Attempt 1
03:49 - What Went Wrong?
05:47 - How Secure is the code?
08:55 - Attempt 2
15:15 - In Conclusion
⚒️ About Snyk ⚒️
Snyk helps you find and fix vulnerabilities in your code, open-source dependencies, containers, infrastructure-as-code, software pipelines, IDEs, and more! Move fast, stay secure.
Learn more about Snyk: https://snyk.co/ugLYl
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