For xAIAI Platform

Live Search And Deepsearch

xAI API (Grok) · xAI

Foundation Model & API — xAI (Grok)

xAI evals — Live Search / DeepSearch (relift v3 InfraRed)

About xAI

xAI builds the Grok foundation-model family and the xAI API — OpenAI-compatible chat completions, function calling, Live Search / DeepSearch real-time web grounding, Grok Vision multimodal inputs, reasoning models with a thinking-effort budget, and Grok / Aurora image generation.

Employees

~1,000

Industry

Foundation Model

Headquarters

Palo Alto, CA

Website

x.ai

Sample tests· showing 3 of 9

#	Input	Expected behavior	Check
01	Agent enables real-time web grounding via search_parameters={mode:'on', sources:[...]} on /v1/chat/completions. Operator wants Grok to ground its answer in live search results.	Pass search_parameters at the top level (not inside messages) with mode set to 'on' (force), 'auto' (Grok decides), or 'off' (disable). [REQUIRES-VERIFICATION] for exact field names/values against docs.x.ai/api. Verify the response includes citation metadata before relying on grounding.	Pass / FailAi Platformhigh
02	Enterprise operator wants Grok grounded only in approved domains (company docs, regulator sites) and explicitly excludes social media.	Use search_parameters.sources with an allow-list and/or excluded_websites deny-list per docs.x.ai/api. [REQUIRES-VERIFICATION] on per-source-type (web/news/x/rss) shape. Test that disallowed domains never appear in returned citations.	Pass / FailAi Platformcritical
03	Response includes citations (URLs) in a citations[] field. Agent's UI shows only the answer text and hides the source list.	Render each citation as a clickable link adjacent to the supported claim. If the answer is presented without sources, mark it 'ungrounded' or warn. Preserve citation order as returned — it conveys relevance signal.	Pass / FailAi Platformhigh
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