Codex CLI
OpenAI's lightweight terminal chat interface for code operations
- Category
- CLI Tool
- Subcategory
- Terminal
- Pricing
- Free
- Tier
- free
cli toolterminal
Codex CLI vs Gemini CLI
Codex CLI and Gemini CLI are both cli tool tools. Codex CLI: OpenAI's lightweight terminal chat interface for code operations Gemini CLI: Open-source AI agent from Google bringing Gemini to your terminal
Gemini CLI
Open-source AI agent from Google bringing Gemini to your terminal
- Category
- CLI Tool
- Subcategory
- Terminal
- Pricing
- Open Source
- Tier
- open-source
cli toolterminalagentsopen-source
Key differences
| Dimension | Codex CLI | Gemini CLI |
|---|---|---|
| Pricing Model | Free (free) | Open Source (open-source) |
| Open Source | No | Yes |
| Capabilities | Standard | agents, open-source |
Choose Codex CLI if...
- Codex CLI fits your specific workflow and team preferences
Choose Gemini CLI if...
- You need full control over the source code
- You want autonomous AI agent capabilities
Community pros and cons
Loading discussion-backed insights...
Frequently asked questions
- Is Codex CLI or Gemini CLI better for beginners?
- Both tools are accessible. Codex CLI and Gemini CLI are similar in approachability — try both and see which workflow clicks.
- Which is cheaper, Codex CLI or Gemini CLI?
- Codex CLI (Free) is the more affordable option. Gemini CLI (Open Source) costs more but may offer additional features.
- Can I use Codex CLI and Gemini CLI together?
- Codex CLI and Gemini CLI serve similar roles, so most teams pick one. However, some developers prototype in one and build production code in the other.
- Is Gemini CLI open source?
- Yes, Gemini CLI is open source. Codex CLI is proprietary.
Verdict
Both Codex CLI and Gemini CLI are strong cli tool options. Your choice depends on pricing preferences, platform requirements, and workflow fit.
Generate build plan