Codex by OpenAI

AI that writes code for you

★★★★★ 5.0/5
FactScore™ 66.1
VS

DiffSense

Local AI git commit generator for Apple Silicon

FactScore™ 0

Updated February 2026

Codex by OpenAI DiffSense
Rating 5.0★ N/A
Reviews 20 0
Pros 0 0
FactScore™ 66.1 0

FactScore™ Comparison

FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.

👑
66.1
Codex by OpenAI FactScore™
★ Codex by OpenAI wins on FactScore™
DiffSense FactScore™

Pros & Cons

Only in Codex by OpenAI — Pros

No unique pros listed

Both tools — Pros

Only in DiffSense — Pros

No unique pros listed

Only in Codex by OpenAI — Cons

Both tools — Cons

Only in DiffSense — Cons

Details

Codex by OpenAI DiffSense
Categories AI Coding Agents AI Coding Agents
Platforms Web Web
Became Popular August 10, 2021 December 25, 2025
Website openai.com edgeleap.github.io

Who Should Pick Which?

Choose Codex by OpenAI if...

  • No unique pros listed

Choose DiffSense if...

  • No unique pros listed

With a FactScore™ of 66.1 vs 0, Codex by OpenAI leads in community reception. Codex by OpenAI uniquely offers No unique pros listed, while DiffSense stands out for No unique pros listed.

3

What Users Say

Codex by OpenAI

J
JJ Sep 30, 2025
★★★★★

Even with new models around, Codex remains one of the most reliable AI coding assistants—fast, structured, and still very useful.

W
Wojciech Oct 30, 2025
★★★★★

Still the fastest way to get a working regex or a complex utility function from a single-line comment.

T
Tadashi Jan 4, 2026
★★★★★

OpenAI Codex has become an essential part of our development workflow. With our AGENTS.md providing project context, Codex understands our monorepo architecture and coding conventions, autonomously...

DiffSense

No reviews yet

Frequently Asked Questions

Which is better, Codex by OpenAI or DiffSense?

Based on FactScore™, Codex by OpenAI leads with a score of 66.1 vs 0. Codex by OpenAI has a higher rating of 5.0★ compared to N/A★.

What are the pros of Codex by OpenAI compared to DiffSense?

Codex by OpenAI uniquely offers: No unique pros listed.

What are the pros of DiffSense compared to Codex by OpenAI?

DiffSense uniquely offers: No unique pros listed.

Is Codex by OpenAI better rated than DiffSense?

Codex by OpenAI is rated 5.0★ from 20 reviews. DiffSense is rated N/A★ from 0 reviews.

What is the FactScore™ of Codex by OpenAI and DiffSense?

FactScore™ weighs rating and review volume together. Codex by OpenAI scores 66.1 and DiffSense scores 0.

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