Augment Code vs Codex
Augment Code and Codex are both Code Generation tools in our directory. This side-by-side comparison covers pricing, user ratings, supported platforms, key features and open-source status so you can decide which one fits your needs.
Side-by-side comparison
| Attribute | Augment Code | Codex |
|---|---|---|
| Vendor | Augment | OpenAI |
| Rating | ★ 4.4 | ★ 4.5 |
| Pricing | Paid | Paid |
| Platforms | IDE, CLI, API | CLI, IDE, Cloud, Web |
| Key features | Codebase-wide context engine, Agents tuned for large repos, Slack & issue-tracker awareness | Cloud sandbox task execution, Codex CLI (open source), IDE extension |
| Headquarters | San Francisco, USA | San Francisco, USA |
| Founded | 2022 | 2025 |
| Open source | No | No |
Key differences
- Codex has a higher user rating (4.5★ vs 4.4★).
- Both Augment Code and Codex use a Paid model.
- Augment Code runs on IDE, CLI, API; Codex runs on CLI, IDE, Cloud, Web.
Frequently asked questions
Is Augment Code or Codex better?
By user rating, Codex scores higher (4.5★ vs 4.4★). Both are capable Code Generation tools, so review the feature comparison for your use case.
Which is cheaper, Augment Code or Codex?
Both Augment Code and Codex use a Paid pricing model.
Are Augment Code and Codex open source?
No — neither Augment Code nor Codex is open source.