Ithy

Ithy is a research answer service that combines perspectives from independent AIs with web sources. Users choose between Fast Research, which gives one focused answer from Claude Haiku 5.5 with web sources, and Deep Research, which compares independent researchers (ChatGPT 6 Luna and Claude Haiku 5.5 in Standard, with three researchers in Pro) and produces a combined article by Claude Sonnet 5.5. Users can compare each model's response with the combined answer, inspect cited passages and ranked sources, and keep answers in folders. Answers can be saved to an account, shared, opened as articles, or downloaded. The page also describes a Pro plan with more perspectives and a higher answer allowance.

Key features

• Fast Research: one focused answer from Claude Haiku 5.5 with web sources and ranked results
• Deep Research: compares independent researchers and produces a combined article
• Compare each model's full response alongside the combined answer
• Inspect cited passages, ranked sources and relevant visuals
• Research library with folders for keeping answers
• Download, save to account, share, and open articles
• Writing and visual preferences apply to both modes

Best suited for

• Users who want a quick, sourced answer to a current question
• Users who want to compare multiple AI perspectives on a question
• Users who need a source-linked research report

Pricing

Pro is listed at $20/month or $120/year; free trial answers are indicated as 5 of 5 Fast Research answers left. Other plan details are not stated on the website.