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Comparisons4 min read

Cursor vs Claude Code: an editor with an agent, or an agent for any editor

Cursor is an AI code editor with its own agent; Claude Code is Anthropic's agent for the terminal, your IDE and the browser. How they differ, and using both.

Claude Code's own terminal interface running unmodified inside a Mirasim paneClaude Code's own terminal interface running unmodified inside a Mirasim pane

The short answer

Cursor is an editor: you open your project in it, and its agent works inside the editor, in the Cursor CLI or as a cloud agent. Claude Code is an agent: it runs in your terminal, in VS Code, JetBrains or Cursor itself, in its own desktop app or in the browser. They don't exclude each other, because Claude Code installs as an extension in Cursor.

Cursor
You want one editor with the agent built in, and models from several companies
Claude Code
You live in the terminal, or want to keep the editor you already use
Claude Code inside Cursor
You like Cursor's editor but want Claude Code's agent
Claude Code in Mirasim
You want Claude Code next to Codex and other agents, shared with your team

Neither is better at every task, and both change their models often; the most reliable comparison is your own repository.

At a glance

CursorClaude Code
What it isAn AI code editor and coding agentAnthropic's coding agent
Where you use itCursor's editor (Mac, Windows, Linux), the Cursor CLI, cloud agents from the web, iOS, Slack or GitHubTerminal, VS Code, Cursor, JetBrains, its desktop app, the browser and Claude's phone apps
ModelsCursor's own models plus models from OpenAI, Anthropic, Google and othersAnthropic's Claude models
PayingThe X Subscription with a weekly pool for Cursor's models; other companies' models from prepaid credit on Premium and upClaude subscription or Anthropic Console account
Rules file.cursor/rules (.mdc files) or AGENTS.mdCLAUDE.md, or an AGENTS.md in its place

From each product's own documentation on November 8, 2026. Cursor's plans changed this month, so check cursor.com/pricing before you buy.

Where Mirasim fits

Mirasim doesn't run Cursor's agent. It runs Claude Code, Codex, Grok Build and seven more coding agents, each the version installed on your computer, in sessions you can share.

Claude Code in MirasimYour own Claude sign-in, or Mirasim credit
  • Next to other agentsCodex or Kimi Code in the next pane, on the same task or another
  • Hand over mid-taskSwitch a session to another agent and keep the conversation
  • On your phoneRead and reply away from your desk
  • With your teamSeveral people steer one session on a shared key or space credit
A personal Claude subscription is for its owner only, so a session your team shares runs on a key shared with members or on space credit.

Article · Claude Code vs Codex: how they differ, and using both → Choosing between Claude Code and Codex.

Article · Claude Code alternatives: nine coding agents, and why you might not have to choose → Nine other coding agents you can run next to Claude Code.

Article · Mirasim vs Cursor Cloud Agents → Cursor Cloud Agents and Mirasim's team spaces compared.

Article · Cursor alternatives: coding agents with their own apps → Cursor alternatives: five coding agents and where each runs.

Questions

Can I use Claude Code inside Cursor?
Yes. Claude Code's VS Code extension installs in Cursor, and you sign in with your Claude account as usual.
Can Cursor use Claude models?
Yes, Anthropic's models are in Cursor's model list. On The X Subscription they count as third-party models, paid from prepaid credit at API list price on Premium and up.
Does Mirasim run Cursor?
No. Mirasim runs Claude Code, Codex, Kimi Code, DeepSeek Harness, OpenCode, Qwen Code, Pi, Antigravity, ZCode and Grok Build.
Is there a Cursor CLI like Claude Code?
Yes. The Cursor CLI installs with curl https://cursor.com/install -fsS | bash and runs as agent in your terminal.
How much do they cost?
See cursor.com/pricing and claude.com/pricing. For Mirasim, see mirasim.ai/pricing.

Sources

Checked against each product's documentation on November 8, 2026. Cursor: cursor.com/docs (overview, Agent, CLI, Cloud Agents, Rules, Models and pricing) and cursor.com/help (install, migrating from VS Code). Claude Code: code.claude.com/docs/en/overview. Both change quickly, so check those pages for the latest.

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