Chat & search

9 tools · Assistants and answer engines. Open a tool to see its limits and source.

AI Chat

Access to GPT models, web search, file uploads, image generation

Catch: Heavier features are capped at unstated limits; the paid Go tier may include ads.

Chat on web, desktop and mobile; write, analyze, code

Catch: Usage limits apply and are not published; Claude Code is not included on Free.

Gemini app with chat, image generation, Deep Research (limited)

Catch: Paid plans offer 2x to 4x higher usage than Free; exact Free limits are not published.

Copilot chat, image creation, voice

Catch: The trial subscription renews automatically unless canceled.

Le Chat assistant with web search and canvas

Catch: Message and search caps are not given as numbers; Pro offers up to 6x more messages.

Unlimited basic searches; limited Pro searches

Catch: Not stated by vendor

Web search API for AI agents, 1,000 API credits a month

Catch: Not stated by vendor

Free: unlimited searches, limited Pro analyses

Catch: Not stated by vendor

Basic: free paper search and summaries

Catch: Research Agent and Reports usage is limited.