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OpenAI · checked 10 November 2026
Codex
OpenAI's coding agent, in the ChatGPT desktop app, the command line and the cloud. A developer who already pays for ChatGPT and wants an agent for software work.
What it costs Read from chatgpt.com on 10 November 2026
Included in ChatGPT plans: limited on Free; Go $8, Plus $20, Pro from $100 a month
Free: Limited Codex access on ChatGPT Free
Answers that name it3 answers
- What tools should I start with (Cursor, Claude Code, Lovable, Replit, Bolt, v0)? How Founders Use AI
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