AI MDA ECO KO Kosuke Perplexity’s Agent API Now Has a Financial Data Search Tool I was reading through Perplexity’s May changelog and noticed that a finance_search tool has been added to the Agent API. The exact date…
AI KO Kosuke Claude Opus 4.7: A Quiet Upgrade That Earns Its Keep at Work I came to Claude Opus 4.7 about a month late. Anthropic shipped it on April 16, but I didn’t get around to seriously testing it until I had…
AI KO Kosuke Trying Gemini 3.5 Flash from Google I/O 2026 — the parts you can use for free Google I/O 2026 took place on May 19. There was a lot packed in, but the thing I was most curious about was Gemini 3.5 Flash. The reason is…
AI SOC SPR KO Kosuke Perplexity’s Data Reveals How Users Actually Divide AI Labor Dozens of AI models are competing for attention right now. Which one should you use? Perplexity’s user data offers a surprisingly concrete…