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Ryne AI
What it is
Ryne AI is a study tool for students, available on the web and as an extension. Its toolset includes Text Humanizer, Ryne Chat, Essay Composer, AI Report, Lecture Lab, Citation Kitchen, and Auto Typer. Ryne Chat accepts questions as text, images, or PDFs and is available 24/7; ChatAll can produce simultaneous responses using models such as Claude-3-opus, GPT-4o, and Gemini Ultra. Citation Kitchen searches CrossRef, Semantic Scholar, OpenAlex, PubMed, and arXiv in parallel, then formats citations in APA 7, MLA 9, Chicago, or Harvard. The Chrome extension can work with selected text, detect AI-generated content, find synonyms, and use Auto Typer in Google Docs, Word Online, and standard text or rich-text editors. AI Report combines Turnitin-equivalent detection, three backup detectors, plagiarism similarity scoring, downloadable PDF reports, and PDF and DOCX support. The free Amethyst plan includes 100 coins, English-only access, humanization up to 250 words per go, and no AI Report. Paid plans start at $19.99/mo (annual). Ryne says user data is not used to train AI models.
For and against
For
- Chat accepts text, images, and PDFs.
- Citation Kitchen supports four citation styles.
- AI Report supports PDF and DOCX files.
- Unused coins roll over to the next billing period.
Against
- Free plan is limited to English.
- Free plan has no AI Report.
- Free humanization is limited to 250 words per go.
- Paid plans start at $19.99/mo (annual).
The verdict
Ryne AI combines study, citation, chat, and writing tools, with a free plan and paid options. Review the Amethyst limits and the annual paid-plan starting price to see whether they fit your needs.
Who it suits
It may suit students seeking chat, writing, citation, or AI-report tools through a web product or Chrome extension. The free plan is limited to English and does not include AI Report.
Plans and prices
Amethyst
100 coins · all tools · English only · 250-word humanizer runs
Read 15 Oct 2026 · ryne.ai
Sapphire
10,000 coins · all tools and models · all languages · 750-word humanizer runs
Read 15 Oct 2026 · ryne.ai
Emerald
unlimited coins · all tools and models · all languages · 1,500-word humanizer runs
Read 15 Oct 2026 · ryne.ai
Ruby
unlimited coins · everything in lower plans · unlimited humanization · unlimited AI Reports
Read 15 Oct 2026 · ryne.ai
On the record
- AI Humanizer
- The Humanizer rewrites AI-generated text to sound more natural and claims compatibility with major detectors including Turnitin and GPTZero.ryne.ai · read 15 Oct 2026
- AI models
- ChatAll can generate simultaneous outputs using models such as Claude-3-opus, GPT-4o, and Gemini Ultra.ryne.ai · read 2 Oct 2026
- AI Report
- AI Report combines Turnitin-equivalent scoring, three additional detector checks and plagiarism similarity results in downloadable PDF reports.ryne.ai · read 15 Oct 2026
- AI reports
- AI Report combines Turnitin-equivalent detection, three backup detectors, plagiarism similarity scoring, downloadable PDF reports, and support for PDF and DOCX files.ryne.ai · read 2 Oct 2026
- API
- Ryne provides a stable v1 REST Humanizer API using ryne_sk_ keys, JSON or streaming responses, and the Supernova engine.ryne.ai · read 15 Oct 2026
- API examples
- The API documentation includes JavaScript fetch and Python requests examples and supports tone, purpose, language, streaming, Beast Mode and writingDna parameters.ryne.ai · read 15 Oct 2026
- API pricing
- API credits cost $0.08 per 1,000 words, are prepaid and separate from subscription coins; the page lists no rate limits or minimums.ryne.ai · read 15 Oct 2026
- Audience
- Ryne is an AI-driven study tool designed to help students achieve academic and professional goals.ryne.ai · read 2 Oct 2026
- Auto Typer
- Auto Typer enters text character by character in supported editors such as Google Docs and Word Online to preserve a human-like typing history.ryne.ai · read 15 Oct 2026
- Bug bounty
- Ryne's bug bounty covers ryne.ai, authentication, payments, AI tools, the API, and Chrome extension, with reported vulnerabilities acknowledged within three business days.ryne.ai · read 2 Oct 2026
- Chrome extension data handling
- The extension requests authentication and website-content access, while its listing says selected text is sent only after the user confirms processing.chromewebstore.google.com · read 15 Oct 2026
- Chrome integration
- The Chrome extension can humanize selected text, detect AI-generated content, find synonyms, and use Auto Typer in Google Docs, Word Online, and standard text or rich-text editors.chromewebstore.google.com · read 2 Oct 2026
- Citation integrations
- Citation Kitchen searches CrossRef, Semantic Scholar, OpenAlex, PubMed, and arXiv in parallel and formats citations in APA 7, MLA 9, Chicago, or Harvard.ryne.ai · read 2 Oct 2026
- Citation Kitchen
- Citation Kitchen searches five academic databases, including Crossref, Semantic Scholar and PubMed, and formats references in APA, MLA, Chicago or Harvard styles.ryne.ai · read 15 Oct 2026
- Coin rollover
- Unused coins roll over to the next billing period.ryne.ai · read 2 Oct 2026
- Company size and founding
- LinkedIn lists Ryne AI as privately held, founded in 2024, with 2–10 employees.linkedin.com · read 15 Oct 2026
- Custom extensibility
- Users can connect a custom app by supplying an MCP server address, with permissions shown per app and confirmation required before changes are made.ryne.ai · read 15 Oct 2026
- Data training policy
- Ryne states that no user data is used to train AI models.ryne.ai · read 2 Oct 2026
