E225: Anthropic secures $183B valuation funding milestone; Revolut achieves $75B valuation share sale; OpenAI expands tender from $6B to $10.3B; OpenAI completes $1.1B Statsig acquisition; OpenAI launches proprietary AI chip development initiative; Lambda

This Week in Pre-IPO Stocks - E225: Anthropic secures $183B valuation funding milestone; Revolut achieves $75B valuation share sale; OpenAI expands tender from $6B to $10.3B; OpenAI completes $1.1B Statsig acquisition; OpenAI launches proprietary AI chip development initiative; Lambda