Docker Blog
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Dec 19, 2025
Docker Hardened Images: Security Independently Validated by SRLabs
Earlier this week, we took a major step forward for the industry. Docker Hardened Images (DHI) is now available at no cost, bringing secure-by-default development to every team, everywhere. Anyone can now start from a secure, minimal, production-ready foundation from the first pull, without a subscription. With that decision comes a responsibility: if Docker Hardened Images become…
Christian DupuisRead now
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Dec 17, 2025
A Safer Container Ecosystem with Docker: Free Docker Hardened Images
Security for everyone. Docker Hardened Images are now free to use, share, and build on with no licensing surprises.
Christian DupuisandMichael DonovanRead now
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Docker Captain Dec 16, 2025
Develop and deploy voice AI apps using Docker
Build real-time voice agents with Docker. Use EchoKit, Model Runner, and the MCP Toolkit to run ASR/LLM/TTS locally or in the cloud
Michael YuanRead now
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Dec 16, 2025
Docker Model Runner now included with the Universal Blue family
Docker Model Runner now ships with Universal Blue (Aurora, Bluefin), delivering an out-of-the-box, GPU-ready AI development environment.
Eric CurtinRead now
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Dec 14, 2025
Private MCP Catalogs and the Path to Composable Enterprise AI
See how private MCP catalogs as OCI artifacts enable trusted, versioned discovery, dynamic toolchains, and GitOps-friendly, sandboxed agents for enterprise AI.
Jim ClarkRead now
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Dec 12, 2025
Highlights from AWS re:Invent: Supercharging Kiro with Docker Sandboxes and MCP Catalog
See how Docker Sandboxes and the MCP Toolkit + MCP Catalog isolate local AI agents like Kiro—no host creds, no filesystem risk—so you can code and ship safely.
Michael IrwinRead now
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Guest Contributor Dec 12, 2025
Is AI the New Insider Threat?
Employees pasting code and PII into AI tools create ‘shadow AI’ risk. Learn practical steps to reduce data leakage with policy, education, and guardrails.
Thinus SwartRead now
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Dec 12, 2025
How to Add MCP Servers to ChatGPT with Docker MCP Toolkit
Learn how to add MCP servers to ChatGPT by connecting to the Docker MCP Toolkit and see it in action with a real-world demo.
Ajeet Singh RainaandSundeep GottipatiRead now