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Best AI coding agents (2026)

Coding agents take a task and work through it across your repo. Ranked for builders working on real projects.

In this guide: FAQ

1. 1
   Claude Code

   Terminal-based agentic coding on real repos

   Our notes · Website ↗ · Pricing checked 27 Oct 2026

   Paid from$20/month (Claude Pro; $17/month annually)Free tier: No (not included on Claude Free; needs Pro or above)
2. 2
   OpenAI Codex

   Cloud and CLI coding agent

   Our notes · Website ↗ · Pricing checked 18 Oct 2026

   Paid fromUnknown – Plus price not shown in fetched pageFree tier: Limited Codex access on ChatGPT Free
3. 3
   Devin

   Autonomous delegated engineering tasks

   Our notes · Website ↗ · Pricing checked 25 Oct 2026

   Paid from$20/month (Pro)Free tier: Yes
4. 4
   Cursor

   Day-to-day AI-assisted coding in a VS Code-style editor

   Not a standalone agent, but its Premium plan includes cloud agents and automations.

   Our notes · Website ↗ · Pricing checked 7 Nov 2026

   Paid from$8/month (Plus, Grok models only); Premium $30/monthFree tier: Yes

FAQ

Related comparisons

• Cursor vs Windsurf vs GitHub Copilot (2026): which AI code editor should vibe coders use?
• Claude Code vs OpenAI Codex vs Devin (2026): which coding agent should you use?

Prices in USD from official pages. Anything marked unverified could not be confirmed.