I run a fast-growing financial news and investment platform and want to accelerate our roadmap with practical, production-ready AI. I need clear, hands-on guidance—no generic slide decks—on which tools, APIs, or open-source models we should adopt right now so we can move quickly. Key focus areas are news aggregation and summarization, investment analysis and recommendations, and user engagement and support. The primary objective is to boost user engagement, so every suggestion must tie back to a richer, stickier experience for our readers and investors. I’m working on an ASAP timeline and will make decisions immediately once I see a well-reasoned plan. To keep us both aligned, here’s what I expect to receive: • A short list of best-fit AI services or libraries for each focus area, with pros, cons, pricing notes, and sample integration paths • A phased rollout plan that shows where each tool slots into our existing Python/Node stack and the data flows required • A quick win prototype outline (or minimal PoC code) that my in-house devs can spin up within a week • Risk, compliance, and data-privacy considerations specific to a FinTech context Speed is critical, so please highlight how soon you can start and any questions that will help you tailor the recommendations.