A personal financial lab journal about AI agents, prompt discipline, and what survives contact with real decisions.https://dixon.ai/https://dixon.ai/posts/i-asked-ai-to-find-the-downside/https://dixon.ai/posts/i-asked-ai-to-find-the-downside/An adversarial prompt against my own portfolio. The model surfaced three risks I'd glossed over, and one I'd actively been wrong about.Sun, 03 May 2026 00:00:00 GMThttps://dixon.ai/posts/i-gave-the-same-investment-question-to-four-ai-tools/https://dixon.ai/posts/i-gave-the-same-investment-question-to-four-ai-tools/Not a ranking. A controlled test on a real question, with notes on what each tool actually produced and why most of it was useless.Sat, 02 May 2026 00:00:00 GMThttps://dixon.ai/posts/perplexity-finance-honest-review/https://dixon.ai/posts/perplexity-finance-honest-review/An honest assessment of Perplexity Finance from someone using it on real positions. Where it earns its place, where it actively misleads, and where I've stopped using it entirely.Thu, 30 Apr 2026 00:00:00 GMThttps://dixon.ai/posts/the-prompts-i-actually-use-for-portfolio-review/https://dixon.ai/posts/the-prompts-i-actually-use-for-portfolio-review/Not a list of clever prompts to copy. A walkthrough of the actual sequence I run, and why the order matters more than the wording.Fri, 01 May 2026 00:00:00 GMThttps://dixon.ai/posts/why-i-split-every-ai-question-into-stages/https://dixon.ai/posts/why-i-split-every-ai-question-into-stages/How I use a four-stage prompting method — Role, Filter, Risk, Verdict — to get useful AI analysis instead of confident-sounding noise.Mon, 04 May 2026 00:00:00 GMT