CodeGeeXAI Coding Assistants
vs
CodexAI Coding Assistants
Comparison · AI Coding Assistants · weekly run Nov 3
CodeGeeX vs Codex
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Codex is the stronger AI pick in AI Coding Assistants: it has a visibility score of 20.9 versus 0 for CodeGeeX.
Choose CodeGeeX if…
No clear advantage in the published data.
Choose Codex if…
- You want the brand AI engines rank higher (20.9 vs 0)
- Strong for autonomous coding tasks
- Frequently included in top AI coding shortlists
- Enterprise-scale engineering adoption
AI visibility side by side
Latest weekly run · Nov 3
| Metric | CodeGeeX | Codex |
|---|---|---|
| Visibility score | 0% | 20.9% |
| Change vs last week | New | New |
| Rank in AI Coding Assistants | #39 | #4 |
| Share of voice | 0% | 5.4% |
| Mentions this run | 0 | 28 |
| Positive in AI answers | — | 64% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
CodeGeeX 0pp · Codex 0pp over 0 weekly runs.
Engine by engine
Codex leads on 3 of 3 engines
ChatGPT
AI Mode
Perplexity
CodeGeeXCodex
Head to head in AI answers
0 engine answers name both brands
0CodeGeeX ranked higher
0Codex ranked higher
Features, pricing & fit
| Dimension | CodeGeeX | Codex |
|---|---|---|
| Deployment | Cloud-hosted service; the enterprise tier offers local or cloud private deployment. | Cloud-hosted agent, with local CLI, IDE extension and desktop app surfaces. |
| Founded | 2022 | 2025 |
| Headquarters | China | — |
| Best for | Individual developers who want a free coding assistant. | Software engineers who want an AI agent to handle coding tasks such as writing code and fixing bugs. |
Pros and cons
Themes from the AI answers that mention each brand
CodeGeeX
Profile in progress.
Codex
- Strong for autonomous coding tasks
- Frequently included in top AI coding shortlists
- Enterprise-scale engineering adoption
- Deterministic multi-step task execution for OpenAI-first teams
- Delegated engineering tasks, code review, and cloud or parallel agent workflows
- Appears less consistently in enterprise analyst lists
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “CodeGeeX vs Codex”, https://slateindex.ai/compare/codegeex-vs-codex, data of Nov 3, 2026. Licence: CC BY 4.0.