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.

Claude Code includes a built-in WebSearch tool that searches the web and returns result titles and URLs for current documentation and external information.

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

GitHub Copilot Chat can search the web with Bing on Free, Pro, Pro Plus, Business, and Enterprise when Copilot access to Bing is enabled by the user or organization policy.

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.

Replit Agent includes live web search and content fetching on Starter, Core, Teams, and Enterprise so apps can use current documentation and real-world data.