research-log

利用環境

• Automation model: gpt-5.4-mini
• Prompt source: ops/codex/prompts/daily-trend-news.md

調査命令

• Research date: 2026-07-04
• Article slug: daily-trends-2026-07-04
• Run Context: Daily Trend News digest, required content type news, required category tech-news, and exactly 5 topics each for politics, economy, and technology within a 24-48 hour recency window, with slightly older items allowed only when they still drive the current debate.
• Deliverable: structured JSON for the deterministic renderer; no hand-authored MDX or second body copy.

判断メモ

• The source pool was dominated by Guardian reporting because it bundled several usable stories with stable page images and clear article URLs.
• I kept one slightly older technology-security item, the Five Eyes warning, because it still frames the current AI risk discussion.
• Hero and card images were selected from the source pages so each card has a concrete, topic-specific visual trail.

残課題

• Check whether the reported OpenAI government-stake talks evolve into a formal policy proposal or remain exploratory.
• Track any follow-on filings or court steps after the birthright citizenship ruling and the birth-tourism crackdown.
• Revisit the economy mix if oil, rates, or datacentre investment become the dominant story rather than a supporting theme.