E142: Revolut's $45B valuation with employee share sale, Anduril’s $1.5B round pushes valuation to $14B, Groq’s $640M Series D boosts valuation by 143%, Google acqui-hires Character.AI team, Reddit acquires Memorable AI, JPMorgan rolls out LLM suite to 60 | This Week in Pre-IPO Stocks | Podwise