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Codex CLI vs Gradio

A detailed comparison of Codex CLI and Gradio across 11 dimensions.

Codex CLI

OpenAI's open-source AI coding agent CLI

Price
BYOK (Bring Your Own Key)
GitHub Stars
100K+
Open Source
true
Models
GPT-4o, GPT-4.1, o-series (via API)
Max Context
128K tokens
Multi-file Edit
true
Git Integration
true
MCP Support
true
Sub-agents
false
Platforms
macOS, Linux
Released
2025
npm install -g @openai/codex

Gradio

ML app quick-build CLI (Python UI library)

Price
Free + Hugging Face Spaces
GitHub Stars
43K+
Open Source
true
Models
Any ML model
Max Context
N/A
Multi-file Edit
false
Git Integration
false
MCP Support
false
Sub-agents
false
Platforms
macOS, Linux, Windows
Released
2020
pip install gradio

Full Comparison

ToolPriceGitHub StarsOpen SourceModelsMax ContextMulti-file EditGit IntegrationMCP SupportSub-agents
Codex CLI🔓
OpenAI's open-source AI coding agent CLI
BYOK (Bring Your Own Key)100K+GPT-4o, GPT-4.1, o-series (via API)128K tokens
Gradio🔓
ML app quick-build CLI (Python UI library)
Free + Hugging Face Spaces43K+Any ML modelN/A

Quick Install

Codex CLInpm install -g @openai/codex
Gradiopip install gradio