Rankings / Coding agents / OpenAI Codex
OpenAI Codex
Cloud and CLI coding agent.
No. 2 of 3 in coding agents. Prices checked 18 Oct 2026.
Why it's No. 2
Strong agent with parallel cloud tasks; close second.
What's good
- Parallel cloud tasks
What's not
- Plan-dependent limits
Head-to-heads
Other coding agents we rank
Full ranking →- 1Paid from$20/month (Claude Pro; $17/month annually)Free tier: No (not included on Claude Free; needs Pro or above)
- 3Devin
Autonomous delegated engineering tasks
Most autonomous option, best for delegated tasks rather than hands-on coding
Paid from$20/month (Pro)Free tier: Yes