FireHose
Dispatch · Issue 042 04:12 UTC · WED 20 MAY 2026

From firehose
to signal.

FireHose ingests the things you'd otherwise skim — articles, podcasts, newsletters, papers, posts — ranks them against the brief you wrote, and delivers a wire-service dispatch at 04:12 UTC. Nothing else.

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Live · ranking your firehose
247 in · 11 ranked · 236 filtered
The problem

You don't have a reading problem. You have an unranked-input problem.

Sometime in the last decade, the people who set their watch by what they read traded a single newspaper for forty open tabs, twelve newsletters, six podcasts in a queue, an RSS list, an X bookmark folder that hasn't been opened since 2021, and a vague guilt that the important thing happened yesterday and they missed it.

The wires used to do this work. An editor read the firehose, ranked it, and put what mattered on the front page by 04:00. That job didn't disappear. It got handed to you, alone, at midnight, with worse tools.

FireHose is the editor coming back. Not the algorithm.

How it works

Four steps. No dashboards.

One reading flow, end to end. You write the brief. We do the rest.

  1. 01

    Write the brief.

    Three sentences in plain English: what you care about, what's not your job, what you wish you'd known a year ago. Edit it like an email. It's the only setting that matters.

    YOUR BRIEF · v4

    Industrial policy, semiconductors, energy markets. Treat venture-fundraising news as noise unless >$100M. Always show me anything from Brad Setser or Adam Tooze.

  2. 02

    Connect your sources.

    RSS, Pocket export, Instapaper, X bookmarks, Substack, Apple Podcasts OPML, your YouTube subscriptions, the clipper. Or — start with our curated wire (180 publications, hand-picked).

    • RSS · 42
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    • Podcasts · 9
    • YouTube · 12
    • X bookmarks
    • Wire (curated)
    • + add source
  3. 03

    Read the dispatch.

    04:12 UTC, every day. A ranked list with a reason next to each item. The reader is built for finishing things, not scrolling. Audio summaries for the commute. Highlights become notes.

    94 The new long telegram 8 min
    87 Aggregator economics 12 min
    73 TSMC Arizona ramps 4 min
  4. 04

    Save what's worth keeping.

    ⌘⇧S anywhere — browser, email, mobile. Highlighting becomes a note. Notes feed back into the brief. The system gets sharper the more honestly you use it.

    S save · from any app
    K command palette
    JK walk the dispatch
The reader

A page worth opening at 04:12.

Three panes. Source list, ranked feed, reader. Built for keyboard, finished in dark.

firehosesignal.com / briefing / 042
FireHose · Wed 20 May

Wednesday's dispatch

Filed 04:12 UTC · 11 ranked of 247 · 6 min read
All Read Audio
  1. 94
    THE QUARTERLY · 8 MIN · 06:00 UTC

    The new long telegram

    Three governments quietly converged on the same industrial-policy playbook.

    industrial policy, semiconductors
  2. 87
    STRATECHERY · 12 MIN

    Aggregator economics in compute scarcity

    The CapEx ceiling rearranges the platform stack — and who sets the rules.

    compute, platform power
  3. 82
    FT · 4 MIN

    TSMC Arizona ramps, two quarters ahead

    First N4 wafers shipping commercial volumes; yield matches Hsinchu.

    semiconductors, reshoring
  4. 76
    ARXIV · 32 MIN · 2403.04132

    New scaling laws under data constraint

    What happens when you've ingested the web — and you keep training.

    ▸ from your saved scaling laws brief
  5. 61
    ACQUIRED · 3.1 HR

    The Holcim story · part 2

THE QUARTERLY · 8 MIN · DARIUS KAZEMI
SIG 94 · S save · open

The new long telegram

Industrial policy returns to the West — not as ideology, but as plumbing.

For thirty years, the operating assumption of the post-Cold-War economic order was that markets would deliver cheap inputs in perpetuity, and that geopolitics could be quietly subcontracted to Washington. That assumption is, finally, being retired — not by speechwriters, but by procurement officers.

Three independent threads converged this quarter. The European Critical Raw Materials Act passed its second-stage review with the targets raised, not softened. Japan's METI green-lit an extension of the Rapidus subsidy past 2030. And the United States, six months after the most recent round of export controls, has begun quietly attaching strings to the CHIPS disbursements that go far beyond fabs.

Industrial policy didn't return because anyone won an argument. It returned because the supply chains stopped working.

What this means for the next eighteen months, in three claims and one chart…

J/K nav · S save · H hide source · ? shortcuts
Rail Feed Reader
94
THE QUARTERLY · 8 MIN

The new long telegram

Industrial policy returns to the West — not as ideology, but as plumbing.

▸ industrial policy · semiconductors
87
STRATECHERY · 12 MIN

Aggregator economics in compute scarcity

Reader SIG 94

The new long telegram

Three independent threads converged this quarter. The European Critical Raw Materials Act, Rapidus subsidies, and CHIPS strings now rhyme.

Sources

Bring everything. We'll rank it.

Six kinds of input, one output. If we don't support it, the clipper does. If the clipper doesn't, the API does.

RSS

Open web

RSS, Atom, JSON Feed, Substack, sitemap-only sites we crawl politely. Your existing OPML imports in one click.

supports · 100,000+ publications
@

Newsletters

A dedicated firehose.email address. Forward, or set up filters. The body is parsed, links followed, signal extracted.

supports · forward + native catch

Podcasts & video

OPML imports from Apple/Pocket Casts/Overcast. YouTube channels. Transcripts ranked the same way articles are.

supports · audio + video + transcripts
𝕏

Bookmarks

X bookmarks (batch import), Pocket, Instapaper, Readwise. Your existing later-pile becomes today's first dispatch.

supports · X · Pocket · Instapaper · Readwise
§

Papers

arXiv, SSRN, Semantic Scholar. We extract abstracts and figures; full PDFs available on demand. Citation graphs surface adjacent work.

supports · arXiv · SSRN · S2 · PubMed

The Wire

A curated set of 180 publications we'd recommend to a friend. Add as a baseline; remove what you don't read. Edited weekly.

supports · curated by us · opt-in
Manifesto

Five things FireHose will not do.

Most of what's wrong with the modern feed is what it adds, not what it lacks. Below: the floor.

  1. I.

    We will not show you a streak.

    Reading is not a sport. The system does not reward you for showing up daily; it rewards you for being honest about what you actually finish. There is no green tick. There is no flame.

  2. II.

    We will not show you what other readers are reading.

    No popularity score, no trending, no "people like you also saved." Your brief is the only signal. Crowds drift; briefs don't.

  3. III.

    We will not notify you outside the morning window.

    One notification, at 04:12 UTC local, for the dispatch. Everything else waits. Push is a debt the product owes the user, and we keep ours small.

  4. IV.

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  5. V.

    We will not become an inbox.

    There is no "unread" counter. There is no archive button. The dispatch expires at the next dispatch. If you didn't read it today, today's gone — and tomorrow's editor has already done the work to make it not feel like loss.

SIGNED The FireHose editorial team 20 MAY 2026

I stopped opening Twitter at 7am. I open FireHose. The difference, after a month, is that I have opinions again — not reactions.

— Adam Tooze
Reader · Issue 042
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Talk to us
Frequently asked

Answers to the things people write in about.

If you don't see what you're looking for, the contact form goes to a human editor, not a bot.

Is FireHose just an RSS reader with AI on top?

No. An RSS reader gives you everything. FireHose gives you the things you said matter — and explains, in a sentence, why it picked each one. The ranking is the product; the inbox is a side effect.

How does the ranking actually work?

Your brief is a short text document. We embed it, ingest each candidate item, and score relevance with a small reranker that's been tuned on editorial-judgment data — not engagement. Highlights and saves feed back as positive signal; explicit "hide source" feeds back as negative. The model card and confidence scores are visible in every dispatch.

What happens to my data?

Stays yours. We don't sell it, we don't share it, and we don't use it to train third-party models. Our reranker is fine-tuned on an opt-in subset only. Export Markdown or JSON at any time. Delete the account; everything's gone in 30 days.

Why 04:12 UTC?

Because newswires used to file their morning summary just before the European trading day opened, and we like the discipline of a fixed deadline. You can change it per timezone. You cannot change it per item.

Can I use FireHose with Notion / Obsidian / Readwise?

Yes. Highlights export to Markdown with frontmatter. Native integrations for Notion, Obsidian (via Markdown drop), Readwise, and Logseq. The API is REST + a JSON Feed of your dispatch.

What if I miss a day?

Yesterday's dispatch is gone — that's by design. The most-relevant items roll forward into tomorrow's, with their rank decayed but their citation kept. You won't see a backlog. There is no backlog.

Why no mobile-first marketing? Where's the app?

FireHose ships on iOS, Android, web, and a clipper for Chrome, Safari, Firefox, Arc. The reader is keyboard-first because most of our users read at a desk. The mobile app is in your morning — it's just not what we lead with on the home page.

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