# OpenAI Codex vs Tempo — Fit & Features

Canonical: https://trutool.co/compare/openai-codex-vs-tempo
Author: Snehil (https://trutool.co/authors/snehil)

Compare OpenAI Codex and Tempo by use case, features, limitations, and evaluation questions.

## Compare fit, features, and limitations

### OpenAI Codex
AI assistance for software engineering.
Best fit: Developers and engineering teams considering OpenAI Codex for this job: AI assistance for software engineering.
- AI assistance for software engineering
Before you choose: Test repository access, generated-code correctness, test quality, command permissions, and review effort in the exact plan you intend to use.
Pricing: https://openai.com/codex
- [Read OpenAI Codex profile](https://trutool.co/tools/openai-codex): Read OpenAI Codex profile

### Tempo
Develop React applications with an AI-assisted visual workspace.
Best fit: Developers and product teams building applications with AI assistance.
- React development
- Visual editing
- AI code generation
Before you choose: Review generated changes, run project checks, and confirm repository permissions, model costs, and deployment requirements.
Pricing: https://www.tempo.new
- [Read Tempo profile](https://trutool.co/tools/tempo): Read Tempo profile