Get the full context from the blog: www.docker.com/blog/introdu...
Introducing Cloud Sandboxes: Start on Your Laptop, Finish in the Cloud | Docker
Run agents on your laptop, in the cloud, and move between them with one command, all safely. Earlier this year we launched Docker Sandboxes: microVM environments where coding agents can work autonomou...
www.docker.com
October 2, 2026 at 7:03 PM
Get the full context from the blog: www.docker.com/blog/introdu...
A 5-6 ms median only matters if cold starts and p99 stop surprising the operator. Did the microVM move change the tail, or mostly the median?
October 2, 2026 at 1:49 PM
A 5-6 ms median only matters if cold starts and p99 stop surprising the operator. Did the microVM move change the tail, or mostly the median?
If you've been following the Docker Sandboxes conversation & want to go deeper, start with Low Level.
Why the microVM boundary is the right tool for agents running unattended with real credentials, & what it looks like when an agent tries to reach something it shouldn't: https://bit.ly/3VHTqUk
Why the microVM boundary is the right tool for agents running unattended with real credentials, & what it looks like when an agent tries to reach something it shouldn't: https://bit.ly/3VHTqUk
the change is finally coming
Confidently change your code with CodeRabbit at https://go.lowlevel.tv/coderabbit
https://depthfirst.com/research/containers-are-no-longer-safe
🏫 MY COURSES
Sign-up for my FREE 3-Day C Course: https://lowlevel.academy
🎙️PODCAST
Get in depth breakdo...
www.youtube.com
October 2, 2026 at 1:00 PM
If you've been following the Docker Sandboxes conversation & want to go deeper, start with Low Level.
Why the microVM boundary is the right tool for agents running unattended with real credentials, & what it looks like when an agent tries to reach something it shouldn't: https://bit.ly/3VHTqUk
Why the microVM boundary is the right tool for agents running unattended with real credentials, & what it looks like when an agent tries to reach something it shouldn't: https://bit.ly/3VHTqUk
DigitalOcean recently launched DigitalOcean Managed Agents in public preview.
Source: InfoQ
Source: InfoQ
DigitalOcean Managed Agents Brings Managed Cloud Infrastructure to AI Agents
DigitalOcean recently launched DigitalOcean Managed Agents in public preview, offering a managed cloud infrastructure layer for AI agents with isolated microVM runtimes, governed tool access, and serv
www.infoq.com
October 2, 2026 at 10:26 AM
DigitalOcean recently launched DigitalOcean Managed Agents in public preview.
Source: InfoQ
Source: InfoQ
DigitalOcean Managed Agents provide isolated microVM runtimes and governed tool access to run AI agent workflows with managed persistence and scalable inference.
Save What Matters
Curate Feeds | Make Collections | Customize Email Briefs
briefly.co
October 2, 2026 at 9:12 AM
DigitalOcean Managed Agents provide isolated microVM runtimes and governed tool access to run AI agent workflows with managed persistence and scalable inference.
DigitalOcean Managed Agents provide isolated microVM runtimes and governed tool access to run AI agent workflows with managed persistence and scalable inference.
Save What Matters
Curate Feeds | Make Collections | Customize Email Briefs
briefly.co
October 2, 2026 at 9:11 AM
DigitalOcean Managed Agents provide isolated microVM runtimes and governed tool access to run AI agent workflows with managed persistence and scalable inference.
DigitalOcean Managed Agents provide isolated microVM runtimes and governed tool access to run AI agent workflows with managed persistence and scalable inference.
Save What Matters
Curate Feeds | Make Collections | Customize Email Briefs
briefly.co
October 2, 2026 at 9:11 AM
DigitalOcean Managed Agents provide isolated microVM runtimes and governed tool access to run AI agent workflows with managed persistence and scalable inference.
firecracker-microvm / firecracker: Secure and fast microVMs for serverless computing. ★37107 https://github.com/firecracker-microvm/firecracker
firecracker-microvm / firecracker
Secure and fast microVMs for serverless computing.
github.com
October 2, 2026 at 7:05 AM
firecracker-microvm / firecracker: Secure and fast microVMs for serverless computing. ★37107 https://github.com/firecracker-microvm/firecracker
Honestly at this point I might expect sandboxing a microVM running Linux to become a feature of the OS, even on mobile. It's the natural environment for agents.
That or it's all cloud all the time.
That or it's all cloud all the time.
October 2, 2026 at 12:57 AM
Honestly at this point I might expect sandboxing a microVM running Linux to become a feature of the OS, even on mobile. It's the natural environment for agents.
That or it's all cloud all the time.
That or it's all cloud all the time.
The edge node picks a compute node with rendezvous hashing, so a function lands on the same node every time. Its MicroVM stays warm and its code stays cached. When one site takes a big share of a region's traffic, we spread it across a slice of nodes.
October 1, 2026 at 5:36 PM
The edge node picks a compute node with rendezvous hashing, so a function lands on the same node every time. Its MicroVM stays warm and its code stays cached. When one site takes a big share of a region's traffic, we spread it across a slice of nodes.
A warm request to a Netlify Edge Function now spends about 6ms on our side before the response heads back out. It passes through an edge node, a compute node, and a Firecracker MicroVM without leaving our network.
October 1, 2026 at 5:36 PM
A warm request to a Netlify Edge Function now spends about 6ms on our side before the response heads back out. It passes through an edge node, a compute node, and a Firecracker MicroVM without leaving our network.
A 5-6ms median is the sort of detail operators notice. The hard part is proving the tail stayed boring. What changed most after the microVM move?
October 1, 2026 at 3:11 PM
A 5-6ms median is the sort of detail operators notice. The hard part is proving the tail stayed boring. What changed most after the microVM move?
📦 firecracker-microvm / firecracker
⭐ 37,090 (+31)
🗒 Rust
Secure and fast microVMs for serverless computing.
⭐ 37,090 (+31)
🗒 Rust
Secure and fast microVMs for serverless computing.
GitHub - firecracker-microvm/firecracker: Secure and fast microVMs for serverless computing.
Secure and fast microVMs for serverless computing. - firecracker-microvm/firecracker
github.com
October 1, 2026 at 1:17 PM
📦 firecracker-microvm / firecracker
⭐ 37,090 (+31)
🗒 Rust
Secure and fast microVMs for serverless computing.
⭐ 37,090 (+31)
🗒 Rust
Secure and fast microVMs for serverless computing.
Azure Container Apps Express is GA, built on Container Apps Sandboxes, also now GA: microVM per workload, prewarmed pools, suspend and resume with sub-second restore.
No custom domains, zone redundancy, Key Vault refs, or Dapr.
www.infoq.com/news/2026/10...
No custom domains, zone redundancy, Key Vault refs, or Dapr.
www.infoq.com/news/2026/10...
Container Apps Express Reaches GA on a Newly Generally Available Sandbox Layer
Microsoft has made Azure Container Apps Express generally available alongside Container Apps Sandboxes, the microVM compute layer it runs on. Express skips environment provisioning and scales to zero,...
www.infoq.com
October 1, 2026 at 8:29 AM
Azure Container Apps Express is GA, built on Container Apps Sandboxes, also now GA: microVM per workload, prewarmed pools, suspend and resume with sub-second restore.
No custom domains, zone redundancy, Key Vault refs, or Dapr.
www.infoq.com/news/2026/10...
No custom domains, zone redundancy, Key Vault refs, or Dapr.
www.infoq.com/news/2026/10...
Azure Container Apps Express is GA, built on Container Apps Sandboxes, also now GA: microVM per workload, prewarmed pools, suspend and resume with sub-second restore.
No custom domains, zone redundancy, Key Vault refs, or Dapr.
www.infoq.com/news/2026/10...
No custom domains, zone redundancy, Key Vault refs, or Dapr.
www.infoq.com/news/2026/10...
Container Apps Express Reaches GA on a Newly Generally Available Sandbox Layer
Microsoft has made Azure Container Apps Express generally available alongside Container Apps Sandboxes, the microVM compute layer it runs on. Express skips environment provisioning and scales to zero,...
www.infoq.com
October 1, 2026 at 8:25 AM
Azure Container Apps Express is GA, built on Container Apps Sandboxes, also now GA: microVM per workload, prewarmed pools, suspend and resume with sub-second restore.
No custom domains, zone redundancy, Key Vault refs, or Dapr.
www.infoq.com/news/2026/10...
No custom domains, zone redundancy, Key Vault refs, or Dapr.
www.infoq.com/news/2026/10...
5배 빨라진 Edge Functions: V8 아이솔레이트에서 Firecracker MicroVM으로 전환
Netlify가 외부 호스팅 실행 서비스 대신 자체 엣지 네트워크의 Firecracker MicroVM 에서 Edge Functions를 실행하도록 인프라를 재구축함 웜 호출의 중앙값 지연 시간이 25~40ms에서 약 5~6ms로 감소 했으며, p99 호출은 47.4% 빨라지고 가용성은 99.998%를 기록함...
Netlify가 외부 호스팅 실행 서비스 대신 자체 엣지 네트워크의 Firecracker MicroVM 에서 Edge Functions를 실행하도록 인프라를 재구축함 웜 호출의 중앙값 지연 시간이 25~40ms에서 약 5~6ms로 감소 했으며, p99 호출은 47.4% 빨라지고 가용성은 99.998%를 기록함...
5배 빨라진 Edge Functions: V8 아이솔레이트에서 Firecracker MicroVM으로 전환
Netlify가 외부 호스팅 실행 서비스 대신 자체 엣지 네트워크의 Firecracker MicroVM 에서 Edge Functions를 실행하도록 인프라를 재구축함 웜 호출의 중앙값 지연 시간이 25~40ms에서 약 5~6ms로 감소 했으며, p99 호출은 47.4% 빨라지고 가용성은 99.998%를 기록함...
news.hada.io
October 1, 2026 at 8:00 AM
5배 빨라진 Edge Functions: V8 아이솔레이트에서 Firecracker MicroVM으로 전환
Netlify가 외부 호스팅 실행 서비스 대신 자체 엣지 네트워크의 Firecracker MicroVM 에서 Edge Functions를 실행하도록 인프라를 재구축함 웜 호출의 중앙값 지연 시간이 25~40ms에서 약 5~6ms로 감소 했으며, p99 호출은 47.4% 빨라지고 가용성은 99.998%를 기록함...
Netlify가 외부 호스팅 실행 서비스 대신 자체 엣지 네트워크의 Firecracker MicroVM 에서 Edge Functions를 실행하도록 인프라를 재구축함 웜 호출의 중앙값 지연 시간이 25~40ms에서 약 5~6ms로 감소 했으며, p99 호출은 47.4% 빨라지고 가용성은 99.998%를 기록함...
https://blog.gslin.org/archives/2026/10/01/13239/%e7%8e%a9%e4%b8%80%e4%b8%8b-firecracker/
玩一下 Firecracker
#amazon #aws #firecracker #isolation #microvm #security #software #vm
玩一下 Firecracker
#amazon #aws #firecracker #isolation #microvm #security #software #vm
Gea-Suan Lin (@gslin@abpe.org)
https://blog.gslin.org/archives/2026/10/01/13239/%e7%8e%a9%e4%b8%80%e4%b8%8b-firecracker/
玩一下 Firecracker
#amazon #aws #firecracker #isolation #microvm #security #software #vm
abpe.org
October 1, 2026 at 7:04 AM
https://blog.gslin.org/archives/2026/10/01/13239/%e7%8e%a9%e4%b8%80%e4%b8%8b-firecracker/
玩一下 Firecracker
#amazon #aws #firecracker #isolation #microvm #security #software #vm
玩一下 Firecracker
#amazon #aws #firecracker #isolation #microvm #security #software #vm
Baseten Acquires Blaxel to Add Secure Agent Sandboxes to Its $13 Billion Inference Platform: Baseten acquired Blaxel, adding microVM-based sandboxes that spin up 5x faster than competitors. Terms were not disclosed.
Continue reading... #aimarket #agenticinfrastructure
Continue reading... #aimarket #agenticinfrastructure
Baseten Acquires Blaxel to Add Secure Agent Sandboxes to Its $13 Billion Inference Platform
Baseten acquired Blaxel, adding microVM-based sandboxes that spin up 5x faster than competitors. Terms were not disclosed.
Continue reading...
www.vktr.com
September 30, 2026 at 3:00 PM
Baseten Acquires Blaxel to Add Secure Agent Sandboxes to Its $13 Billion Inference Platform: Baseten acquired Blaxel, adding microVM-based sandboxes that spin up 5x faster than competitors. Terms were not disclosed.
Continue reading... #aimarket #agenticinfrastructure
Continue reading... #aimarket #agenticinfrastructure
Every Netlify Edge Functions deploy now gets its own Firecracker MicroVM. Deploys with different code or env vars never share one, so a compromised deploy can't reach other customers or the compute layer.
www.netlify.com/blog/edge-fu...
www.netlify.com/blog/edge-fu...
5x faster Edge Functions: How we replaced v8 isolates with Firecracker MicroVMs
See how Netlify rebuilt Edge Functions on MicroVMs to deliver lower latency, greater reliability, and faster log delivery.
www.netlify.com
September 30, 2026 at 2:53 PM
Every Netlify Edge Functions deploy now gets its own Firecracker MicroVM. Deploys with different code or env vars never share one, so a compromised deploy can't reach other customers or the compute layer.
www.netlify.com/blog/edge-fu...
www.netlify.com/blog/edge-fu...
⚡️ Azure Container Apps Sandboxes: an isolated microVM for an agent in seconds
🏷️ #devdigest #azure #cloud #microsoft
https://devdigest.today/goto/6718
🏷️ #devdigest #azure #cloud #microsoft
https://devdigest.today/goto/6718
Designing agent-first platforms with Azure Container Apps Sandboxes
Learn how you can design your platform for software that acts using Microsoft Foundry and Azure Container Apps Sandboxes.
devdigest.today
September 30, 2026 at 10:01 AM
⚡️ Azure Container Apps Sandboxes: an isolated microVM for an agent in seconds
🏷️ #devdigest #azure #cloud #microsoft
https://devdigest.today/goto/6718
🏷️ #devdigest #azure #cloud #microsoft
https://devdigest.today/goto/6718
I hadn't heard about it, but "s*nd*box*s, impending microvm and container obsolescence" is right up my alley! 🤔
September 29, 2026 at 11:14 PM
I hadn't heard about it, but "s*nd*box*s, impending microvm and container obsolescence" is right up my alley! 🤔
Who else is going to Modal's Runtime event on Thursday in SF?
I'll be there most of the day, dipping in and out for meetings occasionally.
If you're around and wanna chat virtualization, hypervisors, s*nd*box*s, impending microvm and container obsolescence, drop me a line
I'll be there most of the day, dipping in and out for meetings occasionally.
If you're around and wanna chat virtualization, hypervisors, s*nd*box*s, impending microvm and container obsolescence, drop me a line
September 29, 2026 at 11:12 PM
Who else is going to Modal's Runtime event on Thursday in SF?
I'll be there most of the day, dipping in and out for meetings occasionally.
If you're around and wanna chat virtualization, hypervisors, s*nd*box*s, impending microvm and container obsolescence, drop me a line
I'll be there most of the day, dipping in and out for meetings occasionally.
If you're around and wanna chat virtualization, hypervisors, s*nd*box*s, impending microvm and container obsolescence, drop me a line
Perplexity 𝕏💬 svůj post:
SPACE runs every Computer task in an isolated microVM, with platform credentials and network controls outside the sandbox.
Snapshots let us roll back changes. Enterprise customers can revoke encryption keys to make protected data […]
[Original post on zpravobot.news]
SPACE runs every Computer task in an isolated microVM, with platform credentials and network controls outside the sandbox.
Snapshots let us roll back changes. Enterprise customers can revoke encryption keys to make protected data […]
[Original post on zpravobot.news]
September 29, 2026 at 3:24 PM
Perplexity 𝕏💬 svůj post:
SPACE runs every Computer task in an isolated microVM, with platform credentials and network controls outside the sandbox.
Snapshots let us roll back changes. Enterprise customers can revoke encryption keys to make protected data […]
[Original post on zpravobot.news]
SPACE runs every Computer task in an isolated microVM, with platform credentials and network controls outside the sandbox.
Snapshots let us roll back changes. Enterprise customers can revoke encryption keys to make protected data […]
[Original post on zpravobot.news]
Put a coding agent in a microVM and you usually lose your editor and your harness. Not with a @docker.com Sandbox: it answers as an SSH host, so VS Code, Cursor and @t3.gg's T3Code connect unchanged.
Post 3 of Understanding Docker Sandboxes: mdelapenya.xyz/posts/2026-0...
#sbx #codingAgents
Post 3 of Understanding Docker Sandboxes: mdelapenya.xyz/posts/2026-0...
#sbx #codingAgents
Understanding Docker Sandboxes: Isolate the Agent, Keep Your Tools
Putting the agent in a microVM usually costs you the editor and harness you work in. It does not have to. Every tool that speaks SSH attaches to a sandbox …
mdelapenya.xyz
September 29, 2026 at 2:21 PM
Put a coding agent in a microVM and you usually lose your editor and your harness. Not with a @docker.com Sandbox: it answers as an SSH host, so VS Code, Cursor and @t3.gg's T3Code connect unchanged.
Post 3 of Understanding Docker Sandboxes: mdelapenya.xyz/posts/2026-0...
#sbx #codingAgents
Post 3 of Understanding Docker Sandboxes: mdelapenya.xyz/posts/2026-0...
#sbx #codingAgents