Codex vs Cursor Background Agents
Codex and Cursor Background Agents 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 | Codex | Cursor Background Agents |
|---|---|---|
| Vendor | OpenAI | Anysphere |
| Rating | ★ 4.5 | ★ 4.6 |
| Pricing | Paid | Paid |
| Platforms | CLI, IDE, Cloud, Web | Web, IDE |
| Key features | Cloud sandbox task execution, Codex CLI (open source), IDE extension | Background agents that open PRs, Assign from Cursor or the web, Keeps the repo context you already have |
| Headquarters | San Francisco, USA | San Francisco, USA |
| Founded | 2025 | 2025 |
| Open source | No | No |
Key differences
- Cursor Background Agents has a higher user rating (4.6★ vs 4.5★).
- Both Codex and Cursor Background Agents use a Paid model.
- Codex runs on CLI, IDE, Cloud, Web; Cursor Background Agents runs on Web, IDE.
Frequently asked questions
Is Codex or Cursor Background Agents better?
By user rating, Cursor Background Agents scores higher (4.6★ vs 4.5★). Both are capable Code Generation tools, so review the feature comparison for your use case.
Which is cheaper, Codex or Cursor Background Agents?
Both Codex and Cursor Background Agents use a Paid pricing model.
Are Codex and Cursor Background Agents open source?
No — neither Codex nor Cursor Background Agents is open source.