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Anthropic Web Search

Anthropic Web Search is an integrated search function for Claude models. It enables Claude to search the web for current information during your conversation.

How It Works

When using Claude models, the AI can automatically search the web when current information is relevant to your question. Search results are processed and presented with source citations.

Benefits

BenefitDescription
IntegratedDirectly available in Claude
ReliableSources are cited
ContextualSearches based on your question
CurrentAccess to recent information

Example Usage

"What are the current association guidelines for information security?"
→ Claude searches relevant sources

"Search for recent case law on enforcement in public spaces"
→ Claude finds relevant jurisprudence

Availability

Available with:

  • ✅ Claude Sonnet 4
  • ✅ Claude Sonnet 4.5
  • ✅ Claude Opus 4.5

Enable

  1. Go to AdminSettingsTools
  2. Find Anthropic Web Search
  3. Enable the tool
tip

Claude's web search is particularly good at finding authoritative sources and summarizing complex information.