--- title: "Cork vs Claude Code on the web: where agents run, or how they share one codebase · Cork" description: "Cork vs Claude Code on the web: one runs Claude Code sessions in Anthropic's cloud, the other keeps parallel agents from colliding on shared code." canonical: "https://corkcli.com/blog/cork-vs-claude-code-on-the-web" last_updated: "2026-11-14" published: "2026-10-03" author: "Kevin Vera" --- # Cork vs Claude Code on the web: where agents run, or how they share one codebase Cork vs Claude Code on the web: one runs Claude Code sessions in Anthropic's cloud, the other keeps parallel agents from colliding on shared code. By Kevin Vera · October 3, 2026 · [Comparisons](https://corkcli.com/blog/c/comparisons) · 7 min read How is Cork different from Claude Code on the web? Claude Code on the web runs Claude Code sessions on cloud infrastructure that Anthropic manages, so a task keeps going after you close your laptop and you can steer it from a browser or phone. Cork does not run agents at all: it is the [coordination layer](https://corkcli.com/blog/coordination-layer-ai-coding-agents) that keeps several agents, and the people running them, from overwriting each other on one codebase, and it hands each agent what the others already learned. ## Cork vs Claude Code on the web at a glance | Topic | Cork | Claude Code on the web (as of October 2026) | | --- | --- | --- | | What it is | Coordination layer for multiple AI coding agents and teammates on one codebase | Claude Code sessions that run in the cloud, started from claude.ai/code, the Claude app, the Desktop app or `claude --cloud` | | Where agents run | Wherever they already run, on your machine | Isolated Anthropic-managed VMs, or your organization's self-hosted environment | | Agents covered | Claude Code, Codex and Cursor via hooks, plus any MCP client | Claude Code only | | What is shared | Signatures, callers, recent changes, notes and messages between live agents | Session links (Private/Team or Private/Public); recipients see the latest state, not live updates | | Conflict handling | Write gate holds an edit against code another agent is changing; [semantic lint](https://corkcli.com/blog/semantic-lint) flags renames and signature changes | Each session works on its own branch; GitHub does not signal base-branch conflicts, so you ask Claude to rebase | | Install | `curl -fsSL https://corkcli.com/install.sh \| sh`, once per machine | Connect GitHub (Claude GitHub App or `/web-setup`), then start a session | | Pricing | Free (local, and 10 agent hours a month in the cloud); $20 a month per 100 agent hours, pooled | Included with Pro, Max, Team and eligible Enterprise seats; shares plan usage limits | ## What is Claude Code on the web? Claude Code on the web is Anthropic's name for Claude Code cloud sessions started from claude.ai/code. According to Anthropic's documentation, a cloud session "runs on cloud infrastructure instead of on your machine", by default on infrastructure Anthropic manages, and "keeps running after you close your laptop". You can start one from the browser, the Code tab in the Claude mobile app, the Desktop app, the terminal with `claude --cloud`, or as a scheduled routine. Each session runs in an isolated VM inside a configurable cloud environment (network access, environment variables, setup scripts). Sessions clone from GitHub, and you can run several in parallel: each `claude --cloud` command "creates its own cloud session that runs independently". When a session is done you can open a pull request or pull it into your terminal with `claude --teleport`. Auto-fix can watch a pull request and push fixes for CI failures and review comments. ## What is Cork? Cork (corkcli.com, by Lithometric) keeps several AI coding agents, and the people running them, from overwriting each other on one codebase, and hands each agent what the others already learned. It does not run agents or host machines. Your Claude Code, Codex and Cursor agents keep running where they already run, and Cork coordinates them through hooks (no extra model calls) and an MCP server at https://mcp.corkcli.com. - **Briefing**: when an agent starts or gets a prompt, it receives the exact signatures, callers and recent changes of the code it is about to touch. - **Live awareness**: when another agent renames or re-signatures code yours depends on, your agent hears it on its next step. - **[Write gate](https://corkcli.com/blog/write-gate)**: an edit against code another agent is changing right now is held until your agent has their version. - **Semantic lint**: a teammate's rename or signature change becomes a lint rule your agents are checked against. - **Landing**: `git push` becomes one step that rebases onto teammates' commits, reruns the tests and pushes. ## Where Claude Code on the web stands out - **Your laptop is not required.** Sessions run in Anthropic's VMs and keep going when you close the lid; you can check in from the phone app. - **Parallel sessions with no extra setup.** Start several cloud tasks at once, each in its own isolated VM, with no separate compute bill. - **PR follow-through.** Auto-fix responds to CI failures and review comments on a pull request without you babysitting it. - **Smooth handoff.** `--teleport` brings a cloud session, its branch and its conversation history into your terminal. ## Where Cork wins - **Agents that see each other.** Cloud sessions are isolated by design. Cork's whole job is the opposite: [parallel AI coding agents](https://corkcli.com/blog/parallel-ai-coding-agents) learn about each other's live changes before they write. - **Prevention before the PR.** The write gate and semantic lint catch agent merge conflicts and broken call sites while the code is being written, not after branches meet. - **More than one vendor.** Cork coordinates Claude Code, Codex and Cursor in the same repo, plus any MCP client. - **Shared, durable knowledge.** Briefings, remember/recall notes and recap mean each agent starts informed. In Cork's benchmark (12 Claude Code agents at once on one repository, hard tasks), agents with Cork used 53% fewer tokens than the same agents without it. ## Can you use both? Yes, with an honest caveat. Cork coordinates agents running on your machines; it does not provide cloud VMs and we do not claim it reaches inside Anthropic's cloud sessions. The practical pattern is: run long, independent tasks as cloud sessions, and run the work that touches shared, busy code (refactors, renames, interface changes) as multiple Claude Code agents locally under Cork. When you teleport a cloud session into your terminal to finish it, it becomes a local Claude Code session on your machine, and Cork's landing step rebases onto teammates' commits and reruns tests before the push. Separate branches still collide at merge time; Cork is aimed at that gap. ## Pricing compared Claude Code on the web has no separate price. Cloud sessions are available on Pro, Max and Team plans and for Enterprise users with premium or Chat + Claude Code seats, and they share your plan's usage limits. Anthropic lists Pro at $20/month ($17/month billed annually), Max from $100/month, Team standard seats at $25/month ($20 annually) and premium seats at $125/month ($100 annually). Cork Free runs unlimited agents and repos on one machine with no account, with all data on the machine; Cloud Free adds 10 agent hours a month per account (30 bonus hours the first month) and a 30-day history window. Beyond that you pay for agent hours, not seats: $20 a month per unit of 100 hours, pooled across the workspace, graduated to $17 (units 11 to 50) and $15 (51 and up), with 15% off a year. Every member is a player, with teammates' machines, matching by meaning, shared knowledge and 90-day history. Enterprise starts from about 100 units. ## Bottom line Claude Code on the web is the right tool when you want Claude Code to run somewhere other than your laptop, in parallel, with PR follow-through. It is not built to make many agents aware of each other while they edit the same code. Cork is that coordination layer, across Claude Code, Codex and Cursor, and it is free on one machine. Many teams will want both: cloud sessions for independent tasks, Cork for [multiplayer coding agents](https://corkcli.com/blog/multiplayer-coding-agents) on shared code. ## Frequently asked questions ### Is Cork an alternative to Claude Code on the web? Not really. Claude Code on the web hosts and runs Claude Code sessions; Cork neither runs agents nor hosts machines. Cork is an alternative only if your actual problem is parallel agents overwriting each other, which hosting alone does not solve. ### Does Claude Code on the web stop agents from overwriting each other? Each cloud session works in its own isolated VM and branch, so sessions do not edit the same files at the same moment. They can still conflict when branches merge, and the docs note that auto-fix cannot react to base-branch conflicts on its own; you ask Claude to rebase. ### Can I run multiple Claude Code agents in parallel? Yes, in both. Claude Code on the web runs each `claude --cloud` task as its own session. Locally, Cork lets multiple Claude Code agents (and Codex or Cursor agents) work in one repo while briefing each one and gating conflicting writes. ### Does Cork work inside Claude Code cloud sessions? Cork is built for agents running on your machine via hooks, plus any MCP client. We do not claim support inside Anthropic-hosted cloud VMs. A session you teleport into your terminal runs locally. ### How much does Cork cost compared to Claude Code on the web? Claude Code on the web comes with paid Claude plans and uses your plan's limits. Cork is free on one machine; in the cloud it bills agent hours, $20 a month per 100, pooled across the workspace. ## Sources Checked October 2026: - - - ## Related reading - [Cork vs Cursor cloud agents: run agents in VMs, or keep them from colliding](https://corkcli.com/blog/cork-vs-cursor-cloud-agents): Cork vs Cursor cloud agents: Cursor runs agents in isolated cloud VMs that open PRs; Cork keeps parallel agents from overwriting shared code. - [Cork vs Amp: one agent in many orbs, or many agents on one codebase](https://corkcli.com/blog/cork-vs-amp): Cork vs Amp: Amp runs its agent in cloud orbs you can share. Cork keeps Claude Code, Codex and Cursor agents from overwriting each other on one repo. - [Cork vs Xirp: run many agents, or keep many agents from colliding](https://corkcli.com/blog/cork-vs-xirp): Cork vs Xirp: Spotify's Xirp runs parallel coding agent sessions in worktrees on macOS. Cork coordinates those agents so they stop overwriting each other. - [Cork vs Warp: orchestrating agents in the cloud, or coordinating them on one codebase](https://corkcli.com/blog/cork-vs-warp): Cork vs Warp: Warp's Oz runs and orchestrates cloud coding agents at scale. Cork keeps parallel AI coding agents from overwriting each other's code. [All articles](https://corkcli.com/blog.md) · [Cork in Markdown](https://corkcli.com/index.md) · [llms.txt](https://corkcli.com/llms.txt) This page in HTML: https://corkcli.com/blog/cork-vs-claude-code-on-the-web