web.search / xai

xAI Web Search

xAI · web-search:xai · model hosted. Rendered from the same frozen record as the JSON and Markdown resources.

Current claims: 10
Explicit unknowns: 5
Record status: accepted
Release: web-search-v0.2.0
Agent tasks: current fact retrieval, source discovery, citation gathering, comparative research, domain constrained search
Endpoint: {"base_url":"https://api.x.ai","search_path":"/v1/responses","http_method":"POST"}
Authentication: bearer token
Availability: public signup
Request features: query, domain filter
Response fields: url, answer, other
Pricing: {"billing_model":"usage_based","provider_units":[{"tier_name":"Web Search","amount":"5","currency":"USD","unit":"web_search_calls","unit_quantity":1000,"description":"Web Search tool calls; model token charges are separate."}],"normalized_units":[]}
Pricing evidence state: current; next review 2026-08-31

Primary-source provenance