OpenAI o1
AI that can do general-purpose complex reasoning
Stepfun Diligence Check
AI-powered search with agent-verified citations
Updated February 2026
| OpenAI o1 | Stepfun Diligence Check | |
|---|---|---|
| Rating | 5.0★ | 4.7★ |
| Reviews | 11 | 6 |
| Pros | 1 | 0 |
| FactScore™ | 54 | 39.5 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in OpenAI o1 — Pros
Ai featuresBoth tools — Pros
—Only in Stepfun Diligence Check — Pros
No unique pros listedOnly in OpenAI o1 — Cons
Difficulty canceling subscription Limited conditional logic complexityBoth tools — Cons
—Only in Stepfun Diligence Check — Cons
—Details
| OpenAI o1 | Stepfun Diligence Check | |
|---|---|---|
| Categories | LLMs | LLMs, Search |
| Platforms | Web | Web |
| Became Popular | September 13, 2024 | July 7, 2025 |
| Website | openai.com | stepfun.ai |
Who Should Pick Which?
Choose OpenAI o1 if...
- Ai features
Choose Stepfun Diligence Check if...
- No unique pros listed
With a FactScore™ of 54 vs 39.5, OpenAI o1 leads in community reception. OpenAI o1 uniquely offers Ai features, while Stepfun Diligence Check stands out for No unique pros listed.
What Users Say
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.
Stepfun Diligence Check
Perfect for fact check
Congrats on launching Stepfun Diligence Check! In a world flooded with sketchy info, that agent-verified citation system sounds like a game-changer for trust online. How does your multi-agent syste...
I've tried it, and it's quite helpful for fact-checking. As a content writer, I often rely on data and key statistics from various sources, but there are times when I question their accuracy. For t...
Related Comparisons
Frequently Asked Questions
Which is better, OpenAI o1 or Stepfun Diligence Check?
Based on FactScore™, OpenAI o1 leads with a score of 54 vs 39.5. OpenAI o1 has a higher rating of 5.0★ compared to 4.7★.
What are the pros of OpenAI o1 compared to Stepfun Diligence Check?
OpenAI o1 uniquely offers: Ai features.
What are the pros of Stepfun Diligence Check compared to OpenAI o1?
Stepfun Diligence Check uniquely offers: No unique pros listed.
Is OpenAI o1 better rated than Stepfun Diligence Check?
OpenAI o1 is rated 5.0★ from 11 reviews. Stepfun Diligence Check is rated 4.7★ from 6 reviews.
What is the FactScore™ of OpenAI o1 and Stepfun Diligence Check?
FactScore™ weighs rating and review volume together. OpenAI o1 scores 54 and Stepfun Diligence Check scores 39.5.
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