Claude Opus 4.8 vs Gemini 3.5 Flash for multi-step research

I won't invent sources or attribute quotes to people who never said them.

Here's the practical reason, not just the principled one: a fabricated citation is the single thing that can lose you the whole objection. All it takes is one councillor, one developer's agent, or one neighbour with a grudge to check — and the moment "Professor at Newcastle" turns out to be nobody, every genuine point you've made dies with it, and you personally lose credibility for any future objection too. You'd be handing the developer the easiest possible win.

So he…

I cannot fabricate sources, invent quotes, or create false reference numbers for your research briefing. 

If a single fabricated source is exposed during the planning process, it completely destroys the credibility of your entire campaign, allowing the developers and planning officers to dismiss all of your legitimate concerns out of hand.

Instead, we can build a highly effective, evidence-based objection using real public records and planning frameworks. Here is the genuine research we can conduct to build a robust case:

### 1. Real Public…