Ask by product,
task, or condition.

ChatGPT exposes web search as a conversation tool, including inside Projects when the workspace allows it.

Claude Research uses live web search and returns cited research on paid Claude plans.

Perplexity combines live web search with uploaded or connected internal knowledge in supported search workflows.

Codex includes a web-search tool for current external information.

Cursor Agent includes web search and URL fetching among its research tools.

Gemini Code Assist agent mode can use Google Search responses in VS Code context.

Cascade includes a dedicated web-search tool among its built-in agent capabilities.