ChatGPT
General-purpose assistant for reasoning, writing, coding, and data analysis; supports tools and multimodal inputs.
Google Gemini
Google’s multimodal model with strong image understanding and tight integration across Google products.
NotebookLM
Builds study guides from your sources—summaries, outlines, and Q&A grounded in uploaded docs.
Walter Writes
Long-form drafting assistant with tone control and streamlined revision workflows.
GPTZero
Analyzes text to estimate whether content may be AI-generated; often used in education and editing.
Claude
Anthropic’s assistant known for long context, careful reasoning, and strong document analysis.
Inciteful
Provides deeper citation relationships and related papers
Scite
Analyzes citation patterns with AI-driven literature insights
Scispace
AI-powered assistant for literature review, comprehension, and writing support