OpenBrief
Log in Sign up
What the picker changes
  • Top topics digest — the cards score the selected period against the prior 4 weeks.
  • 12-week heatmap & outlet matrix — show the 12 weeks ending at the selected week (they slide back with the picker, they aren’t a fixed snapshot).
  • Per-topic volume / alias drift — same 12-week trailing window, anchored on the selected period.
  • Coverage gap quadrant — scores the selected period against the 12 weeks before it (not including it).
  • Anomaly cards — only show alerts the detector fired during the selected period. Quiet weeks legitimately show none.
What stays as-is
  • Outlet orientation strip / lean colours — context-only, drawn from the last 12 weeks of activity regardless.
  • Co-occurrence graph — recent-activity anchored, not picker-driven.
  • Source & topic profiles — all-time data for the topic; the picker doesn’t affect them.
Rolling 7 days is a sliding live window for “current vibes”; switch to Weekly to compare specific weeks side-by-side.
live window
Topic

Food Affordability

67 items · 21 aliases · peaked week of 3 May 2026 · first seen 8 May 2026

NZ First announces a policy to break up supermarket monopolies to reduce food prices for New Zealanders.

Volume by source orientation Methodology →

Stacked weekly counts; colour by lean. “n/a” covers government and iwi-Māori sources where lean isn't applicable.

Alias drift

How this topic has been named, week by week. A new alias winning out is usually a framing shift.

Free account Watch this topic with a free account — get alerted when framing shifts, when an MP adopts new language, or when discourse and press diverge. Create a free account Log in

In the press Methodology →

How the news corpus has covered this same topic over the last 12 weeks. 1 article from RNZ, Stuff, NZ Herald, ODT, 1News, Newsroom and The Spinoff. Click through to the press view for the full panel.

12-week press volume 1 article
Free account Create a free account to see every headline on this topic — plus alerts when framing shifts or discourse and press diverge. Create a free account Log in

Heard on radio

Verbatim segments from politicians speaking on podcasts and radio shows about this topic. Sourced via the voice-reference library — each speaker has been confirmed manually from their voice clip. Click play to stream the original audio from the publisher, pre-seeked to the moment the quote starts.

  • Well, they have not presented me with their forecast in that way. To quote them, instead, what they've done rather than present their forecast is they've given me a framework for understanding possible outcomes based on a range of different scenarios. And so what I'm going to do in the next few days is provide another economic update because I understand that there's a lot of people saying, well, things have moved since you last gave some numbers. We don't want to wait. wait till the budget so I will give an update but I want to be clear that what they haven't that when the numbers that they have given me in these stylized scenarios haven't actually been forecast it's just a way of understanding you know if the conflict goes on for longer and if the price goes higher obviously that means even higher inflation and even lower growth they haven't given me a forecast either they have not given me a forecast
Free account Create a free account to unlock the full set here — plus alerts when framing shifts or an MP adopts new language. Create a free account Log in

Sample framings

Up to 12 framings spread across orientations. Each framing is a short phrase the topic extractor generated to characterise the piece's stance — not a quote from the source. Click through to read the original.

conversation-nz Centre-left

critical, cost-sensitive, democratizes nutrition

Five reasons to add peas into your diet
8 May
hdpa-drive Government / N-A

driven by consumer demand for fairer prices

Nicola Willis: Finance Minister on NZ First planning to break up the supermarket duopoly
20 Apr
Free account Create a free account to unlock the full set here — plus alerts when framing shifts or an MP adopts new language. Create a free account Log in

How the public reacted

Social-media signal on the same topic, drawn from the social lens. Engagement is likes + 2×shares + 3×replies, the same weighting used across the digest cards. View on /social →

Spotted something wrong on this page? Report a correction.