Multi-Link Article Synthesizer

Extract each individual URL from the 'links' input field, splitting by newlines or commas. Produce a clean list of URLs to process.

For each URL in the list, fetch the page content via HTTP GET and produce a concise internal summary: the main topic, key arguments or facts, tone, and intended audience of that source.

Across all the per-link summaries collected, identify: (1) shared themes, conclusions, or facts all sources agree on, (2) notable differences, contradictions, or unique angles each source brings, and (3) any gaps or tensions in the collective body of content.

Using the similarities, differences, and collective insights, draft a single cohesive piece in the requested 'output_format' (Full Article, Executive Summary, or Bullet-Point Brief). If a 'focus_angle' was provided, frame the piece around that angle. Structure the output as follows: 1. **Title** — a compelling headline that captures the unified theme. 2. **Introduction** — a 2-3 sentence synthesis of the overarching main idea. 3. **Key Themes / Subtopics** — markdown H3 sections for each major theme, weaving in insights from across all sources. 4. **Where Sources Agree** — bullet points on shared conclusions or facts. 5. **Where Sources Differ** — bullet points on contradictions, unique angles, or debates. 6. **Synthesis & Takeaway** — a concluding paragraph that unifies all perspectives into one clear, actionable or thought-provoking takeaway. 7. **Sources** — list the original URLs. Adjust depth and length based on the output format chosen.