xAI — Valuation: $80B

NoteThe source URL (https://www.wsj.com/tech/ai/elon-musks-xai-is-in-talks-to-raise-funds-at-a-valuation-of-up-to-75-billion-a57a2e66) matches the claim's topic and time period, and the URL slug itself mentions 'up-to-75-billion', which aligns with the additional context provided ('$75-80B range'). However, the actual article content cannot be verified because the page returns a 404 error. The claim states an exact valuation of $80B, while the URL slug and additional context reference a range of $75-80B. Without access to the article text, I cannot confirm whether the source explicitly states $80B as the valuation or only references the $75-80B range. The verdict is 'unverifiable' rather than 'partial' because the source is inaccessible, not because the information is incomplete.