Looking for something other than Codex? Here are 9 coding tools that offer similar capabilities. Each alternative is compared on features, pricing, and use cases.
The AI-first code editor
AI-powered code editor built on VS Code with deep integration for code generation, editing, and chat.
Your AI pair programmer
AI coding assistant that suggests code completions and entire functions in real-time within your editor.
AI-powered IDE by Codeium
Full-featured AI IDE with Cascade flow for multi-file editing and intelligent code suggestions.
AI coding assistant by Sourcegraph
Context-aware AI assistant that understands your entire codebase for accurate code generation and answers.
AI code completion for teams
Privacy-focused AI code assistant with personalized completions trained on your codebase.
Build software collaboratively with AI
Cloud-based IDE with AI agent that can build, deploy, and iterate on full applications from prompts.
Agentic coding in the terminal
Command-line AI coding tool by Anthropic that navigates codebases, writes code, and runs tests autonomously.
AI pair programming in your terminal
Open-source command-line tool for AI-assisted coding that works with any LLM and integrates with git.
Autonomous AI software engineer
Cognition AI autonomous coding agent that can plan, write, debug, and deploy code independently.