531 posts tagged with "AI agents"
AI agents and autonomous systems
Sandbox Price Parity Is Real, but It Isn't the Whole Bill: What E2B, Daytona, and Modal Charge per Agent Run
E2B and Daytona charge identical per-second sandbox rates while Modal meters idle time at zero. A worked per-run and monthly cost comparison, the billing-rule and isolation fine print, and the breakeven math for running agent sandboxes on a fleet you already own.
Two Dashboard Plugins Exposed the Scheduler Gap Every Git-Push PaaS Ignores Until the First GPU Job
Headlamp shipped dashboard plugins for Volcano and Kubeflow eighteen days apart — Job/Queue/PodGroup map views and API-server-native ML panels. A concrete scheduling-gap table, the three primitives a git-push PaaS lacks, and the exact tripwire for adopting Volcano queues.
Your MCP Server Didn't Break — Its SDK Moved: Surviving MCP Python SDK 2.0's FastMCP-to-MCPServer Rename
MCP Python SDK 2.0 renamed FastMCP to MCPServer with no shim, so every fresh install against an unbounded mcp>=1.x pin fails at import. We cover the five-minute pin, the full port including four gotchas past the rename, and the fresh-resolve CI job that catches the next breaking major.
MCP Went Stateless: What Killing the Session Means for an Endpoint That Deploys Apps From Chat
MCP's 2026-07-28 spec removes protocol-level sessions and the Mcp-Session-Id header entirely. The before/after deployment table — sticky ALB plus session store versus plain round-robin — plus the five things stateless does not fix and what a deploy-from-chat endpoint must change to survive agent load.
Boring Infrastructure on Purpose: What Uncloud's Control-Plane-Free Clustering Keeps — and What It Quietly Gives Up
Uncloud clusters Docker hosts across cloud VMs and bare metal with no control plane and no quorum — 5,200+ stars and a university moving 300+ sites onto it. A concrete keeps-versus-gives-up trade-off table, a dead-machine walkthrough, and why the verdict flips once AI agents operate the fleet.
Rent the Sandbox or Own the Fleet? What a 26-Provider Survey Says About Agent Isolation
A 2026 survey lines up 26 agent sandboxes across startup time, isolation, pricing, and SDKs. The slot price has converged near $0.08/hour, snapshots are the only free lunch, and the math flips between renting and owning at 15-25% utilization.
17 Million Robot PRs a Month: What AI Coding Agents Are Doing to Open Source Maintainership
Agents now open an estimated 17 million pull requests a month while maintainer review capacity grows one human at a time. How Kubernetes upstream adapted, why the review bottleneck lands on every Cluster API-based platform, and the review-side tooling teams like yours can contribute back.
Rent the Session or Own the Process? What Anthropic's Managed Agents Mean for Self-Hosted Agent Sandboxes
Anthropic's Managed Agents API rents you the agent session — sandbox, state, and audit trail included — while the Agent SDK leaves all of that on your machines. A side-by-side of the five platform bills, the worked cost math showing tokens dwarf the session fee, and what a self-hosted PaaS should copy.
Cloudflare's Agents Week 2026 Is a Requirements Doc for Agent Infrastructure: A Self-Hosted Reading
Cloudflare's August 2026 Agents Week maps, day by day, everything AI agents need from infrastructure — per-task computers, machine-readable APIs, per-agent identity, and a way to pay. Each item translated into what it takes to run it on machines you own, with an honest ledger of what shipped versus what is still beta.