Continue.dev vs OpenAI Codex
A comprehensive comparison to help you choose the right AI tool in 2026.
Our Pick
Continue.dev
Continue.dev scores higher with a rating of 8/10
Feature Comparison
| Feature | Continue.dev | OpenAI Codex |
|---|---|---|
| Rating | 8/10 | 7/10 |
| Pricing Model | free | paid |
| Starting Price | Free | $0.03/mo |
| Free Trial | Yes | No |
| Founded | 2023 | 2021 |
Continue.dev
Open-source AI code assistant that allows you to connect any LLM to your VS Code or JetBrains IDE.
Pros
- + Fully open source and free
- + Connect any LLM including local models
- + Highly customizable
- + Active development community
Cons
- - Requires LLM API configuration
- - Less polished than commercial tools
- - Documentation can be lacking
OpenAI Codex
OpenAI's AI system that translates natural language to code, powering GitHub Copilot and available via API.
Pros
- + Foundation of GitHub Copilot
- + Powerful API for building tools
- + Excels at Python and JavaScript
- + Strong documentation generation
Cons
- - API-only access
- - Newer models have superseded it
- - Requires development to build on top of
Continue.dev vs OpenAI Codex: The Bottom Line
Both Continue.dev and OpenAI Codex are powerful AI tools, but they serve slightly different needs. Continue.dev excels at fully open source and free, while OpenAI Codex stands out for foundation of github copilot.
Your choice should depend on your specific requirements, budget, and the features that matter most to your workflow.