EPISODE · Apr 1, 2026 · 25 MIN

309 - Background Agents

from Fragmented - AI Developer Podcast · host Kaushik Gopal

Andrej Karpathy says the goal is to maximize how long an agent runs without your intervention. But there's a false summit most teams hit first: individual speed goes up while system speed stalls, your laptop roars under four parallel Gradle builds, and review queues back up. Kaushik and Iury trace the full arc — from local multitasking to cloud-hosted async work to fully autonomous agents that fire on repo events and put PRs in your inbox. Show Notes Andrej Karpathy on agents and token throughput - NoPriors podcast — maximize agent runtime, not token burn Cursor Agent Mode - Multiagent interface - introduced the multi-agent board as a new paradigm for local parallel agents Google Antigravity - Agent Manager interface Claude Code Agent Teams - spawn sub-agents from a main orchestrator, with tmux pane integration Git worktrees - /reddit Remote Background Agents in the cloud Google Jules - hosted GitHub-connected agent, proposes a plan, edits code, runs tests, opens a PR Cursor Cloud Agents - remote agents that clone your repo in the cloud and work in parallel OpenAI Codex - cloud software engineering agent for parallel tasks Claude Code on the web - cloud-hosted Claude Code sessions decoupled from your local machine Building trust Episode 307 - Harness Engineering - the earlier episode on shaping agent environments — and why this ceiling exists Get in touch We'd love to hear from you. Email is the best way to reach us or you can check our contact page for other ways. We want to hear all the feedback: what's working, what's not, topics you'd like to hear more on. Contact us Newsletter Youtube Website Co-hosts: Kaushik Gopal Iury Souza [!fyi] We transitioned from Android development to AI starting withEp. #300. Listen to that episode for the full story behind our new direction.