AI startup Midjourney has announced a hardware project in the personal
health and medical sector. Its full-body ultrasound
machine


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TLDR

TOGETHER WITH [Mercury] [4]

TLDR 2026-06-19

THE HIDDEN COST OF BANKING* ISN'T FEES. IT'S NAVIGATING ALL YOUR TABS
AND DASHBOARDS. (SPONSOR) [5]

Every finance task takes multiple steps. Check runway? Find the right
report, cross-reference your burn, interpret the graph. Pay a
contractor? Track down the invoice, navigate to transfers, fill in the
details. Freeze a card? Dig through settings.

Mercury Command eliminates the switching tax. [6] It's AI built
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rest.

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_*Mercury is a fintech company, not an FDIC-insured bank. Banking
services provided through Choice Financial Group and Column N.A.,
Members FDIC._

¨

BIG TECH & STARTUPS

AI STARTUP MIDJOURNEY PIVOTS TO HEALTH WITH ULTRASOUND MACHINE (2
MINUTE READ) [8]

AI startup Midjourney has announced a hardware project in the
personal health and medical sector. Its full-body ultrasound machine,
the Midjourney Scanner, requires users to be partially submerged in
water. The company plans to build a fleet of 50,000 scanners, with the
first to debut in a 'Midjourney Spa' location in San Francisco. The
scanners don't use any AI. Midjourney is currently working on four
hardware and four software initiatives and plans to ship at least two
of those hardware efforts in the near term.

AMAZON HOPES TO CHALLENGE NVIDIA MORE DIRECTLY BY SELLING ITS AI
CHIPS (2 MINUTE READ) [9]

AWS is in talks to sell its Trainium AI chips to other companies for
use in data centers. The company has so far resisted selling its chips
as compute capacity for the current chips in its data centers is
already sold out. Selling its chips to other companies may mean
current customers will be left waiting, unless AWS has figured out how
to manufacture more chips, which is unlikely.

¨

SCIENCE & FUTURISTIC TECHNOLOGY

NASA PICKS ERIC SCHMIDT'S ROCKET COMPANY FOR MARS MISSION, SETTING UP
A RACE WITH SPACEX (3 MINUTE READ) [10]

NASA has hired Relativity Space to build a spacecraft to house a
suite of scientific instruments, launch it into space, and fly it to
Mars. The Aeolus mission will contain four instruments to measure and
image Mars from orbit. It will provide the space agency with its first
daily global view of dust, winds, and temperatures in Mars'
atmosphere. The data will make it safer for landers and astronauts to
visit the surface of the planet. The mission is set to launch in 2028.


HOW METER PRICING IS TESTING THE ECONOMICS OF AI (11 MINUTE READ)
[11]

A growing number of tech firms have started introducing usage-based
pricing options for AI services rather than charging a flat
subscription fee. The shift to this pricing model may lead to more
selective use of the technology. It has forced businesses to confront
their spending on AI and take stock of the return on that investment.

¨

PROGRAMMING, DESIGN & DATA SCIENCE

AGENTS BREAKING ON REAL WEBSITES? SEE HOW BROWSERBASE RUNS 35M+
SESSIONS A MONTH (SPONSOR) [12]

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[14]

THE AGENT LOOP ARCHITECTURE (18 MINUTE READ) [15]

Durability is a property of the entire execution layer underneath a
loop. Durable orchestration is fundamental to building an agent loop architecture. This article breaks down the agent loop architecture. It
explains where loops commonly break, what happens when things break,
how to build an agent that builds its own skills, and more.

CLEAR (WEBSITE) [16]

Clear is a programming language where the specification and
implementation are in the same file. There's no translation step or
drift between docs and behavior as they are the same artifact. Clear
is built for agents to read and execute while being readable by
everyone on the team. It compiles to any target without any change in
the spec.

¨

MISCELLANEOUS

TLDR IS HIRING A CURATOR FOR TLDR HARDWARE! (TLDR CURATOR, ~3
HRS/WEEK)

500,000 people have already signed up for TLDR Hardware, our new
twice-weekly newsletter covering chips, robotics, energy, and devices.
If you work in hardware and want to help curate it, send your LinkedIn
or resume to hardware@tldr.tech!

INTEL SHARES SURGE AFTER TRUMP ANNOUNCES APPLE PARTNERSHIP (3 MINUTE
READ) [17]

Intel shares jumped after President Donald Trump and Apple announced
an agreement to work with the company to design and build chips in the
US. Intel was underperforming for years until Lip-Bu Tan became CEO in
March 2025. Trump initially raised concerns about Tan's potential
close ties to China, but Tan's charm won him over. Intel has since
received a lot of help from the Trump administration.

AMERICA IS HEADED TOWARD THE INFINITE WORKWEEK (4 MINUTE READ) [18]

Coding agents, in theory, should free up time, allowing for larger
blocks of deep work and rest. However, some developers are having the
opposite experience. Agents can do more work, but they still need
human oversight. Left unsupervised, they could potentially make a huge
mess. Having an army of agents running simultaneously means there's no
time for breaks.

¨

QUICK LINKS

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CLAIM YOUR INFERENCE CREDITS  [19]

THE VALUE OF EMPLOYEE EQUITY DEPENDS A LOT ON VOLATILITY (2 MINUTE
READ) [20]

Standard vesting gives employees an embedded call option on startup
equity that's worth multiple times more than what investors are
willing to pay for.

META EXECUTIVE LEADING INTERNAL AI OVERHAUL DEPARTS AFTER TWO MONTHS
(4 MINUTE READ) [21]

Emily Dalton Smith will continue to stay on to work with Andrew
Bosworth until the handover to a replacement is complete.

A BOLD SATELLITE RESCUE MISSION CAME TOGETHER IN RECORD TIME, BUT
WILL IT WORK? (13 MINUTE READ) [22]

Katalyst's spacecraft will attach to the Swift satellite, latch onto
it, then boost its orbit back to a safe operating altitude.

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WHY THE HUMAN GENOME'S TANGLED PHYSICALITY MAY CONFOUND AI (21 MINUTE
READ) [24]

The human genome might not submit to the kind of straightforward
input-output approach that such AI models ultimately assume because
the genome isn't a blueprint or algorithm.

GEMMA 4 IN YOUR BROWSER (WEBSITE) [25]

Gemma 4 E2B (QAT Mobile) runs fully on-device with WebGPU.

OPEN SOURCE VS THE INVISIBLE HAND (6 MINUTE READ) [26]

The economics of open source don't add up.

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[4] https://mercury.com/command?utm_source=tldr&utm_medium=sponsored_podcast&utm_campaign=26q2_brand_campaign&utm_content=header_hidden_cost_banking
[5] https://mercury.com/command?utm_source=tldr&utm_medium=sponsored_podcast&utm_campaign=26q2_brand_campaign&utm_content=header_hidden_cost_banking*
[6] https://mercury.com/command?utm_source=tldr&utm_medium=sponsored_podcast&utm_campaign=26q2_brand_campaign&utm_content=Body_mercury_command_eliminates_switching
[7] https://mercury.com/command?utm_source=tldr&utm_medium=sponsored_podcast&utm_campaign=26q2_brand_campaign&utm_content=cta_mercury_command
[8] https://links.tldrnewsletter.com/wMh7p6
[9] https://techcrunch.com/2026/06/18/amazon-hopes-to-challenge-nvidia-more-directly-by-selling-its-ai-chips/?utm_source=tldrnewsletter
[10] https://techcrunch.com/2026/06/17/nasa-picks-eric-schmidts-rocket-company-for-mars-mission-setting-up-a-race-with-spacex/?utm_source=tldrnewsletter
[11] https://links.tldrnewsletter.com/3zduJz
[12] https://browserbase.run/0jzA1e?utm_source=tldrnewsletter
[13] https://browserbase.run/0jzqq
[14] https://browserbase.run/0jzwwww
[15] https://links.tldrnewsletter.com/8ngZvj
[16] https://sahin.io/clear/?utm_source=tldrnewsletter
[17] https://links.tldrnewsletter.com/SwCbyR
[18] https://www.theatlantic.com/technology/2026/06/ai-agents-jobs-exhaustion/687596/?gift=dCLJQo7raRWHqQW8Ryo_1EE0RPGQNPRPhmfbLF5Etmw&utm_source=copy-link&utm_medium=social&utm_campaign=share
[19] https://pioneer.ai/?utm_source=tldr&utm_medium=newsletter&utm_campaign=Secondary06192026
[20] https://devanshpanda.com/writing/volatility/?utm_source=tldrnewsletter [21] https://thenextweb.com/news/meta-ai-for-work-chief-departs?utm_source=tldrnewsletter
[22] https://arstechnica.com/space/2026/06/a-bold-satellite-rescue-mission-came-together-in-record-time-but-will-it-work/?utm_source=tldrnewsletter
[23] https://advertise.tldr.tech/?utm_source=tldr&utm_medium=newsletter&utm_campaign=quicklinks06192026
[24] https://www.quantamagazine.org/why-the-human-genomes-tangled-physicality-may-confound-ai-20260618/?utm_source=tldrnewsletter
[25] https://huggingface.co/spaces/webml-community/gemma-4-webgpu-kernels?utm_source=tldrnewsletter
[26] https://nesbitt.io/2026/06/18/open-source-vs-the-invisible-hand.html?utm_source=tldrnewsletter
[27] https://refer.tldr.tech/66662a80/
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[34] https://twitter.com/SteveFlanders22
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