Humanize AI

Free AI humanizer to humanize AI text & get 100% human score

★★★★★ 5.0/5
FactScore™ 23.9
VS

OpenAI o1

AI that can do general-purpose complex reasoning

★★★★★ 5.0/5
FactScore™ 54

Updated February 2026

Humanize AI OpenAI o1
Rating 5.0★ 5.0★
Reviews 2 11
Pros 0 1
FactScore™ 23.9 54

FactScore™ Comparison

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

23.9
Humanize AI FactScore™
👑
54
OpenAI o1 FactScore™
★ OpenAI o1 wins on FactScore™

Pros & Cons

Only in Humanize AI — Pros

No unique pros listed

Both tools — Pros

Only in OpenAI o1 — Pros

Ai features

Only in Humanize AI — Cons

Both tools — Cons

Only in OpenAI o1 — Cons

Difficulty canceling subscription Limited conditional logic complexity

Details

Humanize AI OpenAI o1
Categories LLMs, Writing assistants LLMs
Platforms Web Web
Became Popular March 24, 2024 September 13, 2024
Website humanizeai.tools openai.com

Who Should Pick Which?

Choose Humanize AI if...

  • No unique pros listed

Choose OpenAI o1 if...

  • Ai features

With a FactScore™ of 23.9 vs 54, OpenAI o1 leads in community reception. Humanize AI uniquely offers No unique pros listed, while OpenAI o1 stands out for Ai features.

3

What Users Say

Humanize AI

L
Liam Mar 24, 2024
★★★★★

I believe it will continue to improve. AI makes writing more time-efficient, and I like Humanize AI.

OpenAI o1

M
Max Jan 24, 2025
★★★★★

We power our AI chart generation through o1 to get high quality visualizations for any data question. o1 is able to deeply understand any data source, including complex custom databases.

C
Chris Dec 6, 2024
★★★★★

ChatGPT Pro includes o1 pro mode, a version of o1 that uses more compute to think harder and provide even better answers to the hardest problems.

R
Richard Oct 25, 2024
★★★★★

OpenAI's o1 model, with its advanced reasoning and planning capabilities, significantly enhances our decision-making process.

Frequently Asked Questions

Which is better, Humanize AI or OpenAI o1?

Based on FactScore™, OpenAI o1 leads with a score of 54 vs 23.9. OpenAI o1 has a higher rating of 5.0★ compared to 5.0★.

What are the pros of Humanize AI compared to OpenAI o1?

Humanize AI uniquely offers: No unique pros listed.

What are the pros of OpenAI o1 compared to Humanize AI?

OpenAI o1 uniquely offers: Ai features.

Is Humanize AI better rated than OpenAI o1?

Humanize AI is rated 5.0★ from 2 reviews. OpenAI o1 is rated 5.0★ from 11 reviews.

What is the FactScore™ of Humanize AI and OpenAI o1?

FactScore™ weighs rating and review volume together. Humanize AI scores 23.9 and OpenAI o1 scores 54.

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