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2 / 4 Tools
| Attribute | ChatGPT by OpenAI | Dimensions AI by Digital Science |
|---|---|---|
| Category | AI Chat Subcategory: Conversational Assistant | Research |
| Rating & Reviews | ★New / 5.0 0 verified reviews Weighted score: 0.00 | ★New / 5.0 0 verified reviews Weighted score: 0.00 |
| Pricing Model | freemium | freemium |
| Starting Price | $20/mo Free tier with GPT-4o mini; Plus subscription at $20/month for frontier reasoning and priority features. | Free tier Free basic search for researchers; Enterprise subscription for university bibliometrics. |
| Platforms | WebiOSAndroidmacOSWindows | WebAPI |
| AI Capabilities | Natural Language UnderstandingComplex ReasoningVoice InteractionCode GenerationDocument Analysis | Linked Grant & Patent Knowledge GraphCitation Impact MetricsAI Concept Topic ExtractionGlobal Clinical Trial Mapping |
| Overview | OpenAI conversational assistant featuring GPT-4o, reasoning models o1 & o3-mini, Advanced Voice mode, and deep canvas workspace. | Connects 140M+ research publications with grants, clinical trials, patents, and policy documents. |
| Tags | chatassistantopenaiproductivitymultimodal | patentsgrantsbibliometricsresearch |
