Cursor vs Claude Code vs Codex

Q: Do all three support MCP servers?

Yes. Cursor configures them in settings, Claude Code uses .mcp.json or claude mcp add, and Codex uses ~/.codex/config.toml shared across its surfaces. All three also install Agent Skills the same way, with npx skills add .

Last updated 17 August 2026 · pricing snapshot July 11, 2026

There is no single best AI coding tool; there are three good ones that differ by where the AI lives. Cursor is IDE-first, a VS Code fork with Tab completions and the widest model choice. Claude Code is terminal-first, with hooks and background subagents. Codex is multi-surface, spanning a desktop app, CLI, IDE and cloud with native GitHub integration.

At a glance

Feature	Cursor	Claude Code	Codex
What it is	AI-first code editor (VS Code fork)	Terminal-first coding agent	Multi-surface coding agent (desktop app, CLI, IDE, cloud)
Primary interface	Agents Window plus a VS Code fork; also web, iOS, CLI and SDK	Terminal, IDE, desktop app and browser; also Slack, mobile handoff and headless/SDK	Desktop App, with CLI, IDE extension and Cloud as secondary surfaces
Tab completions	Best-in-class inline Tab completions	Not available	Good, via the IDE Extension
Agent capability	Agent mode edits multiple files; Agents Window runs local, worktree, cloud and SSH agents in parallel	Terminal-native agent loop with background subagents and dynamic workflows	Local, worktree and cloud task execution, with worktree threads for parallel work
Approval modes	Agent-level permissions with auto-review	Manual (default), auto, plan and bypass where policy permits	Auto, Read-only and Full Access
Context window	Up to 1M tokens in Max Mode	1M tokens on current Sonnet, Opus and Fable tiers	Model- and surface-dependent; GPT-5.6 API: 1.05M
Models	Claude Fable 5, Opus 5 and Sonnet 5, Grok 4.5, Gemini 3.1 Pro, Cursor Composer 2.5, plus Auto model selection and BYOK	Claude Fable 5, Opus 5 and Sonnet 5, switchable mid-session with `/model`; BYOK via API key	GPT-5.6 Sol, Terra and Luna, by plan and workload; BYOK via API key
MCP servers	Yes, configured in settings	Yes, via `.mcp.json` or `claude mcp add`	Yes, via `~/.codex/config.toml`, shared across surfaces
Agent Skills	Yes, via `npx skills add <owner/repo>`	Yes, via `npx skills add <owner/repo>`	Yes, via `npx skills add <owner/repo>`
Headless / scripted	CLI, SDK and Cloud Agents	`claude -p "prompt"`, plus web and managed agents	`codex exec "prompt"`

Which AI coding tool should I start with?

Start from the subscription you already have. Claude Code is included in a Claude plan; Codex is included in eligible ChatGPT plans. If you pay for neither, start from where you want to work: an editor points to Cursor, a terminal points to Claude Code, and GitHub or Slack points to Codex.

All three start at $20/month for individuals and all three top out at $200/month, so price is rarely the deciding factor at the individual level.

What do all three have in common?

More than the comparisons suggest. All three edit multiple files autonomously, execute commands, self-correct by running tests, plan multi-step work, resume sessions, accept image input and run headless for CI. All three support MCP servers and install Agent Skills with `npx skills add <owner/repo>`.

That shared floor is why the choice is about workflow rather than capability.

Should I use more than one?

Many experienced developers pair an editor-based tool with a CLI agent, because the two cover different halves of a day. The cost of that is real — every seat is a separate subscription — so the question worth asking before adding one is which capability the second tool has that the first genuinely lacks.

The verdict

Choose Cursor if

You think best inside a visual editor
You want Tab completions and Cmd+K inline edit
You want models from several vendors, or Auto selection

Choose Claude Code if

You live in a terminal and want the agent there
You want hooks as deterministic guardrails
You want `/goal` with a separate evaluator model each turn

Choose Codex if

Work arrives through GitHub, Slack or Linear
You want one agent across app, CLI, IDE and cloud
You want PR review to happen natively in GitHub

What they cost

Cursor

Hobby $0: Limited Agent and Tab usage
Pro $20/month: Includes $20 of third-party API usage plus first-party capacity
Pro+ $60/month: Includes $70 of third-party API usage plus first-party capacity
Ultra $200/month: Includes $400 of third-party API usage plus first-party capacity

Teams: Teams Standard $40/user/month ($32 billed annually); Teams Premium $120/user/month ($96 annually); Enterprise is custom

Claude Code

Claude Pro $20/month or $200/year: Claude Code included; plan usage is shared with Claude
Claude Max 5x $100/month: Five times Pro session capacity; Claude Code included
Claude Max 20x $200/month: Twenty times Pro session capacity; Claude Code included

Teams: Team Standard $25/member/month ($20 billed annually); Team Premium $125/member/month ($100 annually); Enterprise is custom

Codex

ChatGPT Plus $20/month: Codex included; credits may extend usage after included limits
ChatGPT Pro 5x $100/month: Same Pro capabilities with five times Plus usage
ChatGPT Pro 20x $200/month: Highest individual allowance; twenty times Plus usage

Teams: ChatGPT Business seat $25/user/month ($20 billed annually); Enterprise is custom

Public US list prices before tax, from the snapshot date above. Regional prices, negotiated contracts, mobile-store billing and promotions can differ — check the vendor page before purchasing.

Frequently asked questions

Which AI coding tool is best in 2026?

None of the three is best at everything. Cursor wins on in-editor work and model choice, Claude Code on scriptable control through hooks and subagents, Codex on reaching work where it already arrives. All three share the same agentic floor, so the honest answer is a workflow question, not a ranking.

Do all three support MCP servers?

Yes. Cursor configures them in settings, Claude Code uses .mcp.json or claude mcp add, and Codex uses ~/.codex/config.toml shared across its surfaces. All three also install Agent Skills the same way, with npx skills add <owner/repo>.

How much do they cost?

All three start at $20/month for individuals and reach $200/month at the top individual tier. Team seats start at $25/user/month for Claude Team Standard and ChatGPT Business, and $40/user/month for Cursor Teams Standard. Prices are public US list prices from the July 11, 2026 snapshot.

Can one tool replace a developer?

No. All three plan, edit and verify, and all three still produce changes that need review — which is why every one of them ships approval modes, checkpoints or rollback. Treat them as tools that shorten the distance between an intent and a reviewable diff.