fullmoon

Chat with private and local large language models

★★★★★ 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

fullmoon 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
fullmoon FactScore™
👑
54
OpenAI o1 FactScore™
★ OpenAI o1 wins on FactScore™

Pros & Cons

Only in fullmoon — Pros

No unique pros listed

Both tools — Pros

Only in OpenAI o1 — Pros

Ai features

Only in fullmoon — Cons

Both tools — Cons

Only in OpenAI o1 — Cons

Difficulty canceling subscription Limited conditional logic complexity

Details

fullmoon OpenAI o1
Categories LLMs, AI Chatbots LLMs
Platforms Web · iOS Web
Became Popular January 14, 2025 September 13, 2024
Website fullmoon.app openai.com

Who Should Pick Which?

Choose fullmoon 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. fullmoon uniquely offers No unique pros listed, while OpenAI o1 stands out for Ai features.

3

What Users Say

fullmoon

No reviews yet

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, fullmoon 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 fullmoon compared to OpenAI o1?

fullmoon uniquely offers: No unique pros listed.

What are the pros of OpenAI o1 compared to fullmoon?

OpenAI o1 uniquely offers: Ai features.

Is fullmoon better rated than OpenAI o1?

fullmoon is rated 5.0★ from 2 reviews. OpenAI o1 is rated 5.0★ from 11 reviews.

What is the FactScore™ of fullmoon and OpenAI o1?

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

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