OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
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Understand research papers and write faster with an AI research assistant

According to OpenAITools.app telemetry verified on 2026-11-09, Unriddle (unriddle.ai) is an AI platform indexed under AI Assistant generating 7.71K monthly visits with a month-over-month traffic delta of -4.51K (-36.9%). Its primary geographic market is Global (— traffic share), and it operates on a Free Trial, Contact for Pricing pricing model. Top competing alternatives by monthly volume include ChatGPT (6.05B visits/mo), Google Gemini (2.64B visits/mo), Claude (1.25B visits/mo).
Unriddle is an AI research assistant built for scientific and academic reading and writing. It helps you understand dense documents, organise notes and sources, and write up your work faster, so students and researchers can spend less time re-reading and more time producing. A free trial is available, and further pricing is arranged by contacting the provider.
Side-by-side telemetry comparison of competing AI tools in the same primary category
| Rank | AI Tool | Monthly Visits | MoM Growth | Direct traffic share | Pricing | Head-to-Head |
|---|---|---|---|---|---|---|
| ● | Unriddle | 7.71K | -36.9% | 24% direct | Free Trial, Contact for Pricing | Current |
| 1 | ChatGPT | 6.05B | +2.2% | 73% direct | Freemium | vs ChatGPT |
| 2 | Google Gemini | 2.64B | -0.1% | 62% direct | Freemium | vs Google Gemini |
| 3 | Claude | 1.25B | +23.8% | 72% direct | Freemium | vs Claude |
| 4 | DeepSeek | 372.76M | +4.3% | 78% direct | Freemium | vs DeepSeek |
| 5 | Grok | 203.85M | -0.8% | 66% direct | Freemium | vs Grok |
| 6 | Hostinger AI Website Builder & Hosting | 54.53M | +3.9% | 66% direct | Paid | vs Hostinger AI Website Builder & Hosting |
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