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News budget · TUE 22 SEP 00:42 UTC · compiled 22 SEP 00:20 UTC

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Name a few topics. MacroBrief finds the sources, reads everything they publish, decides what matters, and sends you one brief on your schedule — by email now, as audio and on WhatsApp soon.

Below: the editor's sheet for three topics we follow ourselves, ranked minutes ago. Not a mockup.

New YorkWashingtonMexico CityBogotáLimaSantiagoBuenos AiresSão PauloLondonParisMadridBerlinLagos

Budget · last 24 h · 108 candidates → 21 groups → 12 run

score = ln(1 + desks moving it) × publisher tier · duplicates collapsed by headline

Slug / storyMovedDecision
Lithium and copper63 candidates · 7 groups

LITHIUM-AND-COPPER/TRUMP-ADMINISTRATION-MOVES-BOOST

Trump administration moves to boost US supply of lithium

2RUNS

LITHIUM-AND-COPPER/SECOND-HAND-BATTERY-CAUSED

Second-hand battery caused self-built e-bike fire

2RUNS

LITHIUM-AND-COPPER/MONTEREY-COUNTY-BOARD-SUPERVISORS

Monterey County Board of Supervisors to vote on continuing local emergency on Moss Landing fire

1RUNS

LITHIUM-AND-COPPER/SIGMA-ANNOUNCES-J-P

Sigma Lithium Announces J. P. Morgan Initiated Equity Research Coverage with "Overweight" Rating Based on a Brownfield Growth Theme

1RUNS

LITHIUM-AND-COPPER/GIIB-SOVEREIGN-FUND-MANAGEMENT

GIIB Sovereign Fund Management Partner and TripleX Global to Place Decentralized Sovereign Data Nodes — with On-Device AI and POS Terminals — Inside Merchant Businesses ...

1HELD

LITHIUM-AND-COPPER/JURY-CONVICTS-VERMONT-MAN

Jury convicts Vermont man of attempted murder in shooting of 3 Palestinian students

1HELD

LITHIUM-AND-COPPER/AUTHORITIES-INVESTIGATE-FREIGHT-TRAIN

Authorities investigate freight train fire in Carroll after Monday morning blaze

1HELD
AI regulation30 candidates · 7 groups

AI-REGULATION/CONGRESS-DARK-TRUMP-S

Congress in the dark on Trump’s AI Force announcement

1RUNS

AI-REGULATION/LARGE-DEVELOPERS-MUST-NOW

Large AI developers must now register safety incidents with New York State

1RUNS

AI-REGULATION/SAFETY-DEBATE-GROWS-EXPERTS

AI safety debate grows as experts and lawmakers call for guardrails

1RUNS

AI-REGULATION/COMPANIES-WARNING-ABOUT-FRONTIER

AI Companies Are Warning About Frontier Development. An AI Researcher Says Regulation is Key To Avoid 'Catastrophe.'

1RUNS

AI-REGULATION/LAWMAKERS-PUSH

Lawmakers push for Ai regulation

1HELD

AI-REGULATION/ELECTED-OFFICIALS-PUSH

Elected officials push for AI regulation

1HELD

AI-REGULATION/OSCAR-CANTU-CHAIR-US

Oscar Cantú, chair of US bishops' AI task force, urges Trump to look beyond ‘ego’ in AI race

1HELD
Space launches15 candidates · 7 groups

SPACE-LAUNCHES/CAPE-CANAVERAL-STUDY-SHOWS

Cape Canaveral study shows launches feel louder than decibel readings show

4RUNS

SPACE-LAUNCHES/ROCKET-LAUNCH-STUDY-SHOWS

Rocket launch study shows launches 'feel' louder than readings show

1RUNS

SPACE-LAUNCHES/DEVCOM-AVIATION-MISSILE-CENTER

DEVCOM Aviation & Missile Center advances low-cost rocket initiative with live-fire test

1RUNS

SPACE-LAUNCHES/ROCKET-LAB-POISED-BECOME

Rocket Lab Poised to Become “Only Viable Alternative” to SpaceX, Says Cantor Fitzgerald

1RUNS

SPACE-LAUNCHES/ARCHER-AVIATION-ROCKET-LAB

Archer Aviation vs. Rocket Lab: Which Aerospace Stock Is a Better Buy in 2026?

1HELD

SPACE-LAUNCHES/SECRET-WAR-ABOVE-OUR

Secret war above our heads: Grainy photos of mysterious mega-weapons, shadowy rocket launches into orbit and a $1.2 trillion battle between superpowers

1HELD

SPACE-LAUNCHES/CHINA-TARGETS-TWO-SPACEX

China targets two launches as SpaceX takes It easy

1HELD

This is the cut before the writing. A reader on any plan gets exactly this editor on their own topics; the stories marked RUNS are then written up — headline, three sentences, one cited link each — by the model, in one call, and sent.

Sources

Two query feeds exist for any string — Google News and Bing News, both free, both naming the publisher per item. On top of those, the model proposes up to eight publisher feeds for the topic, and each one is fetched and parsed before it is kept: a model will happily invent a plausible /feed.xml that 404s. A feed is polled once no matter how many readers follow it, and one that fails twenty times in a row is switched off and says so on your topic page.

The editor

Every headline is reduced to a signature and grouped with its rewrites. A group scores ln(1 + desks) × tier, where tier is the most authoritative publisher that moved it — so one Reuters exclusive beats five reprints of a press release, and a story every desk carried beats a story one blog carried. Ties are broken by spreading picks across the window, so a weekly brief covers the week rather than Friday afternoon.

Channels

  • EmailLivePlain text and HTML, one message per brief.
  • Plain textLiveEvery brief is stored as text you can copy or forward.
  • AudioProThe brief read aloud — a player in the app and a Listen link in the email.
  • WhatsAppProA short digest on the schedule, with a link to the full brief.
  • InstagramMax · soonYou DM the bot; it replies with your brief. Meta's rules, not ours.

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