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Codex CLI vs Cline: catalog facts
Codex CLICline
Freemium

The CLI itself is free and open source, but using it requires a paid or quota-limited…

Free

Free and open source; you pay your chosen model provider for usage.

Windows, macOS, Linux, Command line Windows, macOS, Linux, Command line
  • Open source terminal client under the Apache license
  • Integrates into existing workflows via CLI and IDE plugins
  • Plan and Act modes for reviewing work before changes
  • Works with many model providers
  • Requires an OpenAI account or API access to function
  • Usage limits depend on the access route chosen
  • Desktop app is early (version 0.0.34) and only on macOS and Windows
  • Model costs depend on the provider you connect
Downloadable app Downloadable app
Open source Open source
License: Apache-2.0 License: Apache-2.0
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked September 22, 2026

Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.