Codex Chatgpt Web

Codex Chatgpt Web: Code tool uses ChatGPT Web models in Codex.

Codex Chatgpt Web is a tool that allows users to use ChatGPT Web models, including Pro, from Codex's native model picker. It keeps the same interface, tasks, images, and streaming. The tool includes its browser and runtime, and no separate Chrome, Node, or Bun installation is needed. It connects ChatGPT to the current task's files, terminal, tools, and approvals through MCP. Conversations stay tied to the Codex task, so users can keep working as the context grows. The tool is available for macOS, Windows, and Linux.

Codex Chatgpt Web at a glance

Best for: Software engineer
Runs on: macOS, Windows, Linux
Pricing: Free
Released: July 2026
Category: AI coding tool
Website: github.com/miuuyy/codex-chatgpt-web

Key features

Browser
Runtime
MCP setup
Model selection
Context management

Use it for

Coding with tools
Task management
Conversation management

Alternatives to Codex Chatgpt Web

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Codex Host — Runs different AI coding assistants simultaneously in the native Codex Desktop window.
ChatGPT Learn — It enables automated security scans and vulnerability remediation for code.
DevSpace — Connects ChatGPT directly to your local machine and projects without uploading data.
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Coding Tools MCP — Turns any chat app into a coding agent with strict workspace safety boundaries.
codex remote Skill — Shares a local network or proxy with a remote GPU server over an SSH reverse tunnel.
MCP Extensions — Enables developers to build plugins that integrate natively with ChatGPT.
chatgptplugins.directory — Browse curated community listings with setup guides.
WebCodex — Your code stays on your machine while cloud AI agents interact with local repositories and tools.
TODO app + OpenCode terminal, in the tab — Runs the app, dev server, and AI agent completely inside a browser tab.

All Codex Chatgpt Web alternatives