309 - Background Agents

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 (youtube.com/watch?v=kwSVtQ7dziU) - NoPriors podcast — maximize agent runtime, not token burn

• Cursor Agent Mode - Multiagent interface (cursor.com/changelog/2-0#multi-agents) - introduced the multi-agent board as a new paradigm for local parallel agents

• Google Antigravity - Agent Manager interface (antigravity.google/docs/agent-manager)

• Claude Code Agent Teams (code.claude.com/docs/en/agent-teams) - spawn

sub-agents from a main orchestrator, with tmux pane integration

• Git worktrees (reddit.com/r/ProgrammerTIL/comments/mtjg0c/git…) - /reddit

Remote Background Agents in the cloud

• Google Jules (jules.google.com) - hosted GitHub-connected agent,

proposes a plan, edits code, runs tests, opens a PR

• Cursor Cloud Agents (cursor.com/blog/cloud-agents) - remote agents

that clone your repo in the cloud and work in parallel

• OpenAI Codex (openai.com/blog/introducing-codex) - cloud software

engineering agent for parallel tasks

• Claude Code on the web (claude.ai/code) - 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

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We want to hear all the feedback: what's working, what's not, topics you'd like to hear more on.

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Co-hosts:

• Kaushik Gopal (kau.sh)

• Iury Souza (iurysouza.dev)

[!fyi] We transitioned from Android development to AI starting with
Ep. #300. Listen to that episode for the full story behind

our new direction.