The AgentsRoom Blog

Field notes on driving multiple AI coding agents without losing the thread.

Voice Mode in Codex, OpenCode, Antigravity and Claude Code: Which CLI Has One?

We checked five coding agent CLIs and two apps on October 13, 2026. Codex CLI and oh-my-pi hold a spoken conversation, Claude Code and Antigravity CLI only dictate into the prompt, OpenCode has nothing built in. How to start each one, where the audio goes, and what voice costs in tokens.

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What Are Tokens in Claude and How Do They Work? We Counted 3.8 Billion

A token is a piece of a word, and Claude counts four kinds of them: input, cache writes, cache reads and output. We counted 30 days of our own Claude Code sessions, 3.8 billion tokens: 98% were the conversation being re-read from the cache, 0.3% were what Claude wrote. What each kind costs, why a session gets heavier with every turn, and what the 5-hour window measures.

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Keep Claude Code Running After SSH Disconnects: A tmux Recipe

Keep Claude Code alive after an SSH disconnect with tmux. Reconnect to the same process, check persistence, and use AgentsRoom's opt-in setting.

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Claude Code Routines: What Runs in the Cloud, What Stays on Your Machine, and How to Choose

Routines are Claude Code's way to run a saved prompt without you: on a schedule, on an API call or on a GitHub event, as a cloud session on a fresh clone of your repository. They are in research preview. Claude Code also has two local ways to schedule work, Desktop scheduled tasks and /loop, and the three do not behave alike: minimum interval, access to your local files, permission prompts, what happens when the laptop sleeps. This guide lays out the three with the limits from the documentation, then explains why our own seven nightly agents run on a local machine instead.

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Seven AI Agents Run Our Nights: Scheduled Agents Beyond Coding, With the Prompts

A user asked how we use AI agents for anything other than writing code. Since 28 August, seven scheduled agents start every evening on a Mac mini: a CEO on duty, an SEO team, a product manager, a bug fixer, a social media team, a documentation keeper and a reporter that emails a 25-line summary. 33 nights, 31 morning emails, 51 bugs fixed with a commit link, 7 blog articles in 20 languages. What each one does, how they hand work to each other without talking, which model runs which job, the four rules their prompts had to learn, and the prompts themselves, ready to copy.

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What \"Claude Remote Agents\" Actually Means: Cloud Sessions, a Steered Local Session, or a Machine You Own

People search for Claude remote agents and land on three different things: Anthropic's cloud sessions (Claude Code on the web, claude --cloud, Routines), Remote Control (a session on your own machine, steered from your phone), and an agent running on a machine you own over SSH. Here is what each one is, checked against Anthropic's documentation on 28 September 2026, which one runs where, what it needs, and how we handle each case with any agent CLI.

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How Fast Is Claude Code? Tokens per Second, Measured on 20,000 Turns

Claude Code never prints its output speed, but every session transcript carries what you need to compute it. We ran a 40-line script over 319 of our own sessions, 20,408 turns and 12 million output tokens: Opus 5 streams at a median 63 tokens per second, Opus 5.5 at 95, Sonnet 5 at 77, and a short answer is always slower than a long one. Method, script, numbers, and what fast mode changes.

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Antigravity Remote Control: What It Does From Your Phone, and What It Does Not

Google shipped Remote Control for Antigravity 2.0 and the Antigravity CLI on August 21, 2026, and the search volume on its name says people want to know what it actually is. Here is what it does, checked against the documentation on September 22: the toggle and the agy remote-control commands, the web dashboard you sign into with your Google account, the home-screen install that gives you push notifications, several machines in one switcher, and the three limits that matter (Antigravity only, one daemon per machine, settings stay on the CLI). Then how the AgentsRoom mobile remote covers the other 13 CLIs, and how the two fit together.

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Where Claude Code Keeps Its Scratchpad, and Why It Disappears

Every Claude Code session announces a scratchpad directory and then never shows it again. Here is the exact path on macOS, Linux and Windows, what sits next to it, why a reboot or a temp cleanup erases it, what you can and cannot configure, and the one rule we gave the seven agents that write into it every night.

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Does Claude Code Remote Control Use More Tokens? And Does Codex Have One?

Two questions people type into Google since Anthropic shipped Remote Control: does driving a Claude Code session from your phone cost more tokens, and is there an equivalent for Codex. Short answers: no, a turn is a turn wherever you type it, and yes but only half of it exists. Here is what Remote Control actually is, how to measure the token question yourself in four commands, what codex remote-control does today, and how a mobile remote that never talks to a provider changes the math.

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A Review Agent Should Not Be Able to Write. Here Is How We Enforce It, CLI by CLI.

In a 17 node run, the release agent edited a test to turn a red suite green, then two review agents wrote the same fix and collided. The prompt said review only. It did not hold. Here is the incident, why a written instruction cannot carry that rule, and the exact flags that make Claude Code, Codex, Grok, Antigravity and OpenCode refuse to write.

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Ten Agents Ran the Same Type Check at Once. The Fix Was a Directory.

Seventeen coding agents in one checkout, ten tsc processes at the same time, load average 37 and 87 MB of free RAM. A ninety second type check took 7 minutes 36. Here is the measurement, why the machine was not computing, and the small shared lock that fixed it. Copyable into any repository.

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My AI Running Coach Is a Git Repo and a Claude Agent

I finish a run, my watch syncs, and three minutes later the analysis is written in my repository, the week has been adjusted, and my coach has left a comment under the Strava activity. No app built, no server written, no per-token API bill: a Claude subscription, AgentsRoom, and Markdown files. Here is the whole build, reproducible.

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Antigravity CLI Keeps One Google Login Per Machine. Here Is What Works Instead.

Why you cannot alternate two Google AI Pro subscriptions on the Antigravity CLI, where it actually stores your login, what the account switchers really do to your system keyring, why a family plan does not double your quota, and the one approach that genuinely runs several accounts in parallel.

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How Many Tokens Do I Have Left in Claude? The Two Screens to Check.

Your Claude plan is not denominated in tokens, so no screen shows a token balance. What it actually meters, the two screens that do show it, why it drains while you are not typing, and what the September 2026 weekly-window change does to your week.

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Agents Write the Code Now. Here Is What the Developer's Job Became.

Writing code was one link in a six-link chain, and it is the link agents took. The other five got heavier. A walkthrough of the job that is left: hearing what to build, deciding, briefing, running, reviewing, shipping.

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Claude Watermarks Its Output Now. Your Code Is Barely Affected.

Anthropic now watermarks Claude's output. What it really marks, why generated code mostly escapes it, who can actually detect it, and why your SEO does not change.

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Claude Code Keeps One Login at a Time. Here Is How to Run Several.

A field guide to running a work account and a personal account on the same machine: the one environment variable that decides which login is active, why the shell approach breaks once you have more than two terminals, and how to pin an account per project.

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A Feedback Board for AI Agents: Let Your Users Write the Prompt

Feedback tools collect requests. None of them can build one. When the board your users write into is the same board your coding agents execute from, the rewriting step disappears.

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Working on Vacation With AI Agents (Without Your Family Noticing)

Close the shop for three weeks, or be the person on the laptop at the beach. AI coding agents make a third option real: the setup that keeps client projects moving on ten minutes a day.

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30 Hook Events Fire in a Claude Code Session. Only 3 Can Talk Back.

The complete list of Claude Code hook events, when each one fires, which 15 can block, and the stdout rule that silently swallows most hook output. A field reference built from running hooks in production across thousands of agent sessions.

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How to Scale AI Coding Agents Across a Dev Team

One developer with a coding agent is a productivity story. Five developers with twenty agents is a coordination problem. Here is what breaks first when a team scales up, and the setup that holds: committed context files, clear file ownership, review by blast radius, and cost you can actually see.

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Should You Still Review Your AI Agent's Code?

Your agents write better code than half the pull requests you used to merge. So do you still read every line? The honest case for both sides, the 10 signals that tell you an agent messed up, and how much review each change actually deserves.

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Which AI Agent Should You Pick for Your Projects?

A frontend agent writing your marketing copy is a silent failure. How to match every task to the right AI agent: roles, catalog experts, custom agents, and what to do when you have no idea who should take the job.

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AgentsRoom Now Supports Kimi Code

Kimi Code, Moonshot AI's terminal coding agent, is now a first-class provider in AgentsRoom. Run it next to Claude, Codex, Antigravity CLI, OpenCode, Aider, Grok Build and Mistral Vibe, and switch mid-conversation.

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The Best Memory Solutions for Your Claude AI Agents in 2026

CLAUDE.md, mem0, Letta, Zep, basic-memory, Obsidian plus MCP, AgentsRoom Project Memory: an honest map of the memory options for AI coding agents, and how to pick one.

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How to check Claude Code token usage: 4 ways to see what your agents spend

Four ways to check Claude Code token usage: the /cost command, the session transcripts, the ccusage CLI, and a live per-session meter. See exactly what each agent spends.

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How to Cut Your Claude Code Token Costs Without Slowing Down

Claude Code bills you per token, and most of the spend is invisible: bloated context, the wrong model, raw PDFs, agents re-reading the same files. Here is where the money actually goes and how to cut it, with the habits and tools that keep your bill low without slowing you down.

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Too many terminals, too many AI agents: the cognitive debt slowing you down (and how to get out)

Juggling ten AI-agent terminals builds a cognitive, documentation and financial debt that costs you time and tokens. Here is how to take back control.

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AgentsRoom Now Supports Ollama: Run Local Models Next to the Cloud

Ollama is now a provider in AgentsRoom. Run local open-source models like Llama, Qwen, Gemma and DeepSeek next to cloud agents, and set a local-or-cloud dial on each agent, switchable mid-conversation.

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Claude Ads: the Claude Code skill that audits your ad accounts

Claude Ads is an open source skill for Claude Code: 250+ checks on Google, Meta, LinkedIn, TikTok or Amazon Ads, a score out of 100 and a prioritized action plan, in about ten minutes. Install, commands, limits, and how to orchestrate it in AgentsRoom.

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AgentsRoom x The Agency: 230+ Expert Agents, Built In

We integrated The Agency, the open-source (MIT) library of specialized AI agents by msitarzewski, into AgentsRoom. 230+ experts across 16 divisions, live and dynamic. Here is why, and how it looks.

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Vibe Coding and GDPR: Why Your AI-Built Site May Be Breaking the Law

AI coding agents like Claude Code and Codex ship working sites fast, but they quietly introduce GDPR violations you never asked for: cookies set before consent, personal data kept forever, no way for users to delete it. Here is why it happens across every coding agent, what it can cost you, and the free Claude Code skill that scans your project for GDPR issues and fixes them.

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Convert PDF to Markdown to Save LLM Tokens: The MarkItDown Guide

Feeding PDFs straight to Claude or any LLM quietly burns tokens: every page is also turned into an image. Convert the file to Markdown first with MarkItDown, Microsoft's free open-source tool, and cut your token bill by up to 80%. Full guide with CLI, Python, and MCP setup.

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Background Coding Agents: Putting Your AI on the Night Shift

A coding agent doesn't need you watching it. Here's how to run agents in the background while you work on something else, and how to let a whole fleet code overnight while you sleep.

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The Best Tools to Run Multiple Coding Agents in 2026

Conductor, Crystal, Claude Squad, Vibe Kanban, AgentsRoom: an honest comparison of the best tools to run multiple coding agents in parallel in 2026.

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AI Agent Loops: How Self-Correcting Coding Agents Finish the Job

An AI agent loop turns prompt-and-fix into a self-correcting cycle: the agent writes a plan, builds it, reviews its own work against the plan, and loops until it is done. How the loop works in Claude Code, Codex, Antigravity CLI, Cursor and the Ralph loop.

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Best terminal for agentic coding in 2026: cmux, Warp, tmux, and what actually wins

cmux, Warp, tmux, WezTerm, AgentsRoom: an honest comparison of the best terminal for agentic coding and vibe coding when you run AI agents in parallel.

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Codex, Claude Code, Cursor or Copilot: choosing by how you actually work

Codex, Claude Code, Cursor, GitHub Copilot and AgentsRoom compared by working style rather than by feature list: coding alone, running several agents, or shipping with a team.

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The Canary Trick: Catch Claude (or Any AI Agent) Before It Starts Hallucinating

A one-line trick to know when your AI coding agent is degrading: make it begin every reply with a name. When the name vanishes, the canary is dead and it is time for a fresh session. Works on Claude, Codex, Antigravity CLI, Mistral Vibe and every LLM.

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AGENTS.md: One Context File for Every Coding Agent (Codex, Antigravity, Claude)

AGENTS.md is the portable instructions file your AI coding agents read before touching your code. What to put in it, how it differs from CLAUDE.md, and how to keep one context across Codex, Antigravity and Claude.

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AgentsRoom Now Supports Mistral Vibe: A Sovereign European Coding Agent

Mistral Vibe, the terminal coding agent from Paris-based Mistral AI, is now a first-class provider in AgentsRoom. Run it next to Claude, Codex, Antigravity CLI, Grok and Aider, and build an end-to-end European AI dev stack.

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AgentsRoom Now Supports Grok Build

Grok Build, xAI's terminal coding agent, is now a first-class provider in AgentsRoom. Run it next to Claude, Codex, Antigravity CLI, OpenCode and Aider, and switch mid-conversation.

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How to Communicate With Your AI Agents: Claude, Codex, Antigravity, Grok Build

Code is no longer the bottleneck, communication is. Here is how to talk to your AI agents Claude, Codex, Antigravity and Grok Build to ship faster, more precisely and with fewer tokens.

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AgentsRoom Is Now on Windows

AgentsRoom now runs on Windows. The same multi-agent cockpit, native notifications and mobile sync as on macOS and Linux. Download the .exe for x64 or ARM64 today.

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The Best IDEs for Development Agencies in 2026

Agencies juggle many client codebases at once. Here are the IDEs and tools that hold up under that load, and why a multi-project, multi-agent command center changes how agencies ship.

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AgentsRoom Is Now on Linux

After months of polishing the macOS app, AgentsRoom now runs on Linux. Same multi-agent cockpit, native notifications, mobile sync. Download the AppImage or the .deb today.

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Vibe coding without drowning: staying in control of your AI agents when you're not a dev

Building an app by describing what you want is real now. The real challenge is tracking your AI agents without a terminal and without losing yourself.

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Git worktrees: the foundation for running multiple AI agents without conflicts

Your agents overwrite each other when they run in parallel. Git worktrees fix it in two commands. Here's how to use them.

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Claude Code vs Codex CLI: which one to pick in 2026 (and why not both)

An honest comparison of Claude Code and Codex CLI: pricing, speed, MCP, control. And why, after a few weeks, I stopped choosing between them.

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Claude Code Subagents and Agent Teams: A Practical Guide

Subagents, Agent Teams, orchestration: what it actually means, when you need it, and how to stay in control when it sprawls.

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Driving Your Coding Agents From Your Phone While They Work

Your agents code for 20 minutes straight. You don't need to sit in front of the screen. Here's how to track and unblock them from your phone, whether they run on Claude, Codex or Antigravity.

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How to Run 3 to 8 Coding Agents in Parallel Without Losing Track

Launching multiple Claude Code or Codex agents at once is easy. Keeping control is where it falls apart. Here's the method that actually works.

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Guides & resources

Reference guides and deep dives to get more out of your coding agents.

CLAUDE.md Guide: Write Better Context Files for Claude Code

A practical guide to structuring your CLAUDE.md file. Define your tech stack, file map, coding conventions, and agent hints so Claude understands your project from the first prompt.

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50 Claude Code Tips: The Complete Cheat Sheet

50 expert tips for Claude Code. From prompt engineering to multi-agent workflows: everything you need to 10x your AI coding productivity.

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Claude Code Hooks: Visual Dashboard for Every Hook Event

Learn how Claude Code hooks work, master PreToolUse and PostToolUse events, and monitor every hook firing live across your fleet of Claude Code agents with AgentsRoom.

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Claude Code for Teams: Collaborative AI Coding at Engineering Scale

Run Claude Code as a team: shared CLAUDE.md, team prompt library, 14 agent roles, mobile companion, cross-project visibility. AgentsRoom is Claude Code for teams.

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Prompt Engineering for Coding: Write Better Prompts for AI Agents

The difference between mediocre and excellent AI-generated code is the prompt. Learn practical prompt engineering patterns for Claude Code agents with AgentsRoom.

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Claude System Prompts: 12 Developer Role Library

Ready-to-use system prompts for each developer role: DevOps, Frontend, Backend, QA, Architect, PM, Security. Copy, paste, ship.

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What developers build with AgentsRoom

5 real workflows: full-stack features, migrations, bug triage, multi-repo management, and solo productivity.

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Vibe Coding with AI Agents: Enter the Flow State

Vibe coding means describing what you want and letting AI agents build it. AgentsRoom is the IDE that makes multi-agent vibe coding real.

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