LM Studio
Discover, download, and run local LLMs
OpenAI o1
AI that can do general-purpose complex reasoning
Updated February 2026
| LM Studio | OpenAI o1 | |
|---|---|---|
| Rating | 5.0★ | 5.0★ |
| Reviews | 4 | 11 |
| Pros | 5 | 1 |
| FactScore™ | 34.9 | 54 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in LM Studio — Pros
CUDA runtime Easy setup Model collection Model size display User interfaceBoth tools — Pros
—Only in OpenAI o1 — Pros
Ai featuresOnly in LM Studio — Cons
—Both tools — Cons
—Only in OpenAI o1 — Cons
Difficulty canceling subscription Limited conditional logic complexityDetails
| LM Studio | OpenAI o1 | |
|---|---|---|
| Categories | LLMs | LLMs |
| Platforms | Web | Web |
| Became Popular | January 30, 2025 | September 13, 2024 |
| Website | lmstudio.ai | openai.com |
Who Should Pick Which?
Choose LM Studio if...
- CUDA runtime
- Easy setup
- Model collection
Choose OpenAI o1 if...
- Ai features
With a FactScore™ of 34.9 vs 54, OpenAI o1 leads in community reception. LM Studio uniquely offers CUDA runtime and Easy setup, while OpenAI o1 stands out for Ai features.
What Users Say
LM Studio
Integrated for local, private LLM processing. LM Studio helps VoiSistant users leverage advanced on-device AI features with zero data compromise or cloud dependency.
Its ease of use and time to deploy.
OpenAI o1
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.
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.
OpenAI's o1 model, with its advanced reasoning and planning capabilities, significantly enhances our decision-making process.
Related Comparisons
Frequently Asked Questions
Which is better, LM Studio or OpenAI o1?
Based on FactScore™, OpenAI o1 leads with a score of 54 vs 34.9. OpenAI o1 has a higher rating of 5.0★ compared to 5.0★.
What are the pros of LM Studio compared to OpenAI o1?
LM Studio uniquely offers: CUDA runtime, Easy setup, Model collection, Model size display, User interface.
What are the pros of OpenAI o1 compared to LM Studio?
OpenAI o1 uniquely offers: Ai features.
Is LM Studio better rated than OpenAI o1?
LM Studio is rated 5.0★ from 4 reviews. OpenAI o1 is rated 5.0★ from 11 reviews.
What is the FactScore™ of LM Studio and OpenAI o1?
FactScore™ weighs rating and review volume together. LM Studio scores 34.9 and OpenAI o1 scores 54.
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