Your Agent's Shell and Your Tenant's Container Cannot Share a Blast Radius
A concrete node-pool, network-policy, and runtime-class architecture for keeping an AI agent's shell isolated from the tenant container it's deploying and operating.
AgentBox Puts a Bare Hetzner VM on the Same Feature Table as E2B and Daytona
AgentBox, a 247-star MIT CLI, already lists a bare Hetzner box next to E2B and Daytona on its provider table. A teardown of its checkpoint and credential-isolation mechanisms — and what a Cluster-API fleet should borrow versus build on kubernetes-sigs/agent-sandbox instead.
Beam's Beta9 Is the Only Self-Hostable E2B Alternative Left Standing
E2B and Daytona's sandbox pricing landed on the exact same number in 2026. Then Daytona announced it's going closed-source. A concrete look at what's left of the self-hostable AI-agent sandbox category, and why Beam's open-source Beta9 engine is the one still standing.
Only 41% of AI Developers Call Themselves Cloud Native — Here's the Concrete Chain of Concepts That's Keeping the Other 59% Out
CNCF and SlashData found only 41% of professional AI developers self-identify as cloud native. Here's the actual prerequisite chain — Pods to CRDs to reconciliation loops — standing between an ML engineer and a running service, and where a git-push contract collapses it.
GitHub Copilot's Token Billing Blindsided Users With 25-60x Bills — What It Means for Metering an MCP Server
GitHub's June 2026 switch to token-metered Copilot billing collided with its own research showing agentic tasks burn 1,000x more tokens than chat — real bills jumped 10x-50x. Here's the exact retrofit GitHub, Cursor, and Replit all shipped too late, and what an MCP-metered PaaS should ship on day one instead.
Port and Cortex Anchor 2026's IDP Category: What a Git-Push PaaS Actually Needs to Borrow
SD Times named Port and Cortex 2026's internal-developer-portal category anchors. Here's what a git-push PaaS's deploy API already covers, what's genuinely missing, and how to borrow the rest without standing up a second system of record.
Rivet Actors Give an AI Agent State That Survives Between Tool Calls — What a Container-Only PaaS Is Missing
Rivet Actors is an open-source, self-hostable take on Cloudflare Durable Objects, built for AI agent memory and realtime state. Here's what its cold-start and cost numbers actually are, what self-hosting it takes, and whether a container-only PaaS like bex needs to build its own actor primitive.
Vibe Coding's $4.7B Quarter: What 92% Developer Adoption of AI Codegen Means for Who Owns the Deploy Target
Vibe-coding tools hit $4.7 billion in 2026 spend with 92% daily developer adoption, but every one of those dollars pays for the tool that writes the app, not the platform that runs it. Here's the deploy-target map — which vendors bundle deployment, which stay open to any agent — and what that split actually costs once a prototype becomes a real production app.
9 Seconds to Delete Production: What 93% of AI Agent Incidents Teach About Deploy-From-Chat Guardrails
A 9-second database deletion, a 13-hour AWS outage, and a blown annual budget — five documented 2026 AI agent incidents, the common root cause behind all of them, and the specific guardrails that would have stopped each one.