Claude Code's mods feature lets you custo…
THESAN used 60,000 supercomputer cores, e…
Nearly everything on Basilides comes from…
Making your first $10K online is the hard…
Dots costs $100 per month minimum while M…
LeWM trains a stable JEPA world model fro…
Unemployment sits at 33.6 percent with 8.…
Claude Opus 5.5 builds iOS apps from plai…
Opus 5.5 reportedly solved a 460-year-old…
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Pulse follows whatever channels you choose — any creator, brand, or topic. Here are four we briefed recently: AI · 5 Claude Code Mods That Everyone Needs Brief · What Really Happened When the Universe Tu… World · How South Africa is Collapsing Under Orga… Review · I Tested Codex's $500/mo Ultrafast. What…
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PULSE. BRIEFS// oct 2026
5 Claude Code Mods That Everyone Needs▶ source video
Pulse brief
5 Claude Code Mods That Everyone Needs

This video is a tour of Claude Code's new "mods" feature, announced via the Claude Devs Twitter account on Oct 1, 2026, which lets users customize how the Claude Desktop app behaves. It walks through several named example mods (Token Weather, Blast Radius, Re…

The gist
  • Goal: [00:00] Claude Code released "mods," a feature letting users customize how the Claude Desktop app behaves
  • Context: [00:11] The feature was announced by the Claude Devs Twitter account on Oct 1, 2026
  • Mod (Token Weather): [00:15] Shows how full the context window is directly in the Claude Desktop UI
✓ every claim cited to the exact-second timestampRead the full brief →

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Brief · Anton Petrov

What Really Happened When the Universe Turned On?

12 min source · Anton Petrov · 2026-10-02
⚡ 12 min video → 30-sec read
  • [00:56] THESAN ran on the SuperMUC supercomputer using 60,000 computer cores, equivalent to about 3,500 years of calculation on a typical desktop computer
  • [01:21] The simulation spans approximately 300 million light years and covers from about 400,000 years after the Big Bang to roughly the first billion years
  • [02:51] Around 400 million years after the Big Bang, hydrogen clumped into the first stars, called Population 3 stars, which were extremely massive and almost entir…
cited · Anton Petrov · every claim timestamped
World · TLDR News Global

How South Africa is Collapsing Under Organised Crime

8 min source · TLDR News Global · 2026-10-02
⚡ 8 min video → 30-sec read
  • Source cited: President Cyril Ramaphosa told Parliament in his February State of the Nation address that organised crime is now the most immediate threat to South A…
  • Confirmed: South Africa's unemployment rate stands at 33.6 percent, with 8.5 million people out of work [02:02]
  • Confirmed: nearly two out of three young people in South Africa are unable to find a job [02:11]
cited · TLDR News Global · every claim timestamped
Review ·

I Tested Codex's $500/mo Ultrafast. What You Need to Know

2026-10-01
  • Verdict: UltraFast is only available on the $500 a month plan, and Nate says it is worth upgrading to only if you constantly hit your usage limits [08:26]
  • Spec: UltraFast is marketed as 8 times faster than Astra Standard and 4 times faster than Astra Fast [00:36]
  • Spec: UltraFast generates up to 300 tokens per second in Codex, faster than any human could read [00:49]
cited · · every claim timestamped
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