# Insights

Hand-picked guides, technical deep dives, and real-world case studies — everything you need to ship production-ready agents.

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[![E2B Sandboxes Aren't Affected by Copy Fail (CVE-2026-31431). Here's why.](/_next/image?url=%2Fstatic%2Fthumbnail-bdf0cc8f.png&w=3840&q=90&dpl=dpl_2KUmG9GJowFBwgx27KpENSEopivi)FeaturedInsightsE2B Sandboxes Aren't Affected by Copy Fail (CVE-2026-31431). Here's why.Containers fail where purpose-built AI computers shine.April 30, 2026](/resources/not-affected-by-copy-fail-heres-why)[![Firecracker vs QEMU](/_next/image?url=%2Fstatic%2Fthumbnail-b805f9be.png&w=3840&q=90&dpl=dpl_2KUmG9GJowFBwgx27KpENSEopivi)InsightsFirecracker vs QEMUFirecracker vs QEMU for sandboxing untrusted, LLM-generated code: how the two virtualization technologies compare on boot time, footprint, isolation, and more.March 3, 2025](/resources/firecracker-vs-qemu)[![Scaling Firecracker: Using OverlayFS to Save Disk Space](/_next/image?url=%2Fstatic%2Fthumbnail-044e5ccd.png&w=3840&q=90&dpl=dpl_2KUmG9GJowFBwgx27KpENSEopivi)InsightsScaling Firecracker: Using OverlayFS to Save Disk SpaceHow E2B scales thousands of Firecracker microVMs with OverlayFS, sharing a read-only root filesystem across sandboxes to save disk space without copying it.February 12, 2025](/resources/scaling-firecracker-using-overlayfs-to-save-disk-space)

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[![How I taught an AI to use a computer](/_next/image?url=%2Fstatic%2Fthumbnail-a6ee66fe.png&w=3840&q=90&dpl=dpl_2KUmG9GJowFBwgx27KpENSEopivi)InsightsHow I taught an AI to use a computerHow to overcome challenges like security, clicking on things, reasoning, or streaming the displayJanuary 20, 2025](/resources/how-i-taught-an-ai-to-use-a-computer)[![Open-Source Alternatives to Devin](/_next/image?url=%2Fstatic%2Fthumbnail-0bc3ae61.png&w=3840&q=90&dpl=dpl_2KUmG9GJowFBwgx27KpENSEopivi)InsightsOpen-Source Alternatives to DevinAre "devins" replacing software engineers? This blog post compares popular open-source Devin alternatives and their capabilities.April 18, 2024](/resources/open-source-alternatives-to-devin)[![CrewAI vs AutoGen for Code Execution AI Agents](/_next/image?url=%2Fstatic%2Fthumbnail-72b83cc0.png&w=3840&q=90&dpl=dpl_2KUmG9GJowFBwgx27KpENSEopivi)InsightsCrewAI vs AutoGen for Code Execution AI AgentsI tested CrewAI and compared it with AutoGen, mainly regarding the LLM-generated code execution capabilities.February 16, 2024](/resources/crewai-vs-autogen-for-code-execution-ai-agents)[![LLM-powered Code Interpreters](/_next/image?url=%2Fstatic%2Fthumbnail-24bdd776.png&w=3840&q=90&dpl=dpl_2KUmG9GJowFBwgx27KpENSEopivi)InsightsLLM-powered Code InterpretersWhat is a code interpreter in the AI sense + some popular examples.February 14, 2024](/resources/llm-powered-code-interpreters)[![Limitations of Running AI Agents Locally](/_next/image?url=%2Fstatic%2Fthumbnail-7fb5d75a.png&w=3840&q=90&dpl=dpl_2KUmG9GJowFBwgx27KpENSEopivi)InsightsLimitations of Running AI Agents LocallyWhy running AI agents locally breaks down — security risks, environment drift, and scaling limits — and how cloud sandboxes give agents a safer place to run.February 9, 2024](/resources/limitations-of-running-ai-agents-locally)[![AI Agents in 2024](/_next/image?url=%2Fstatic%2Fthumbnail-7a946267.png&w=3840&q=90&dpl=dpl_2KUmG9GJowFBwgx27KpENSEopivi)InsightsAI Agents in 2024AI founders and developers share what they think the upcoming year will bring for AI agents and apps.January 2, 2024](/resources/ai-agents-in-2024)[![Will OpenAI’s GPTs Kill AI Agents?](/_next/image?url=%2Fstatic%2Fthumbnail-106f6afa.png&w=3840&q=90&dpl=dpl_2KUmG9GJowFBwgx27KpENSEopivi)InsightsWill OpenAI’s GPTs Kill AI Agents?What do the OpenAI's GPTs mean for the "independent" AI agents?November 15, 2023](/resources/will-openai-s-gpts-kill-ai-agents)[![OpenAI DevDay](/_next/image?url=%2Fstatic%2Fthumbnail-bfbce7f6.png&w=3840&q=90&dpl=dpl_2KUmG9GJowFBwgx27KpENSEopivi)InsightsOpenAI DevDaySummarizing the announcements from one of the biggest AI events in 2023.November 7, 2023](/resources/openai-devday)

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