OpenAI smartphone 📱, MacBook Ultra 💻, agent memory patterns 🧠

OpenAI plans to launch its first phone in 2028. The company is working
with MediaTek and Qualcomm to develop smartphone
processors ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ 

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TLDR 2026-04-28

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With QA Wolf, Drata's team of 80+ engineers [7] achieved 4x more test
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Schedule a demo to learn more [8]

📱

BIG TECH & STARTUPS

 OPENAI IS MAKING ITS OWN PHONE TO COMPETE WITH THE IPHONE (1 MINUTE
READ) [9]

 OpenAI plans to launch its first phone in 2028. The company is
working with MediaTek and Qualcomm to develop smartphone processors.
Mass production is expected to start in 2028. Specifications and
suppliers are expected to be finalized by late 2026 or Q1 2027. The
phone will likely heavily utilize AI agents, making it work and feel
very different from current smartphones.

 APPLE PLANNING TO LAUNCH TWO NEW 'ULTRA' PRODUCTS IN THE NEXT YEAR (1
MINUTE READ) [10]

 Apple plans to release the iPhone Ultra and the MacBook Ultra in the
next year. The iPhone Ultra will be a foldable iPhone that will likely
be released alongside the iPhone 17 Pro, despite not being part of the
iPhone 18 lineup. The MacBook Ultra will feature an OLED panel and a
touch screen. Its release may be pushed back by several months due to
memory supply chain shortages. An AirPods Ultra could also be on the
way.

🚀

SCIENCE & FUTURISTIC TECHNOLOGY

 META PLATFORMS ENTERS SOLAR-POWER PACT (3 MINUTE READ) [11]

 Meta has agreed to purchase up to a gigawatt of solar power from
Overview Energy, a startup that aims to deploy satellites capable of
providing power to customers on Earth. Overview is working toward an
in-space demonstration in 2028. It will target commercial service two
years after that. The company is currently developing the satellites
along with the production lines to manufacture them.

 THE WORLD'S MOST COMPLEX MACHINE (22 MINUTE READ) [12]

 Advanced semiconductors are the most important technology in the
world. However, everyone who hopes to manufacture semiconductors is
dependent on ASML, a relatively obscure Dutch company. ASML makes the
only machines in the world capable of stenciling the transistors onto
a chip with the precision necessary to fit billions on a 30-centimeter
wafer. This article tells the story of how ASML overtook its
competition to become the sole supplier of these machines.

💻

PROGRAMMING, DESIGN & DATA SCIENCE

 [WEBINAR] HOW TO STOP BABYSITTING YOUR CODING AGENTS (SPONSOR) [13]

 MCPs give coding agents access to information, not understanding. The
engineering teams pulling ahead use a context engine to surface
exactly what agents need for every task, so they stay on track without
the set up tax or the correction loops. Join live on May 6 (FREE) [13]
to see how.

 TESLA FILES TO DELIVER ELON MUSK'S $56 BILLION PAY PACKAGE – ENDING
THE SAGA (4 MINUTE READ) [14]

 Tesla has filed an S-8 registration statement with the SEC to
register 303,960,630 shares of common stock for CEO Elon Musk under
his 2018 pay package. The award was contingent on Tesla hitting 12
escalating market cap and operational milestones. It granted Musk
options to buy 304 million shares (split-adjusted) at $23.34 per
share. Musk must remain CEO or a product development executive at
Tesla through to at least 2028 for the shares to vest, and he's
required to hold them for five years.

 SYMPHONY (GITHUB REPO) [15]

 Symphony allows teams to manage work instead of supervising coding
agents. It turns project work into isolated, autonomous implementation
runs. The agents complete tasks and provide Proof-of-Work, allowing
engineers to work at a higher level. Symphony works best in codebases
that have adopted harness engineering.

🎁

MISCELLANEOUS

 AGENT MEMORY PATTERNS (7 MINUTE READ) [16]

 This article discusses how to add memory to agents. The three most
common types of mutable memory are Files, Memory Blocks, and Skills.
Files are for data and knowledge, Memory Blocks are a flat key-value
store, and Skills are indexed files that contain data or instructions
that are only needed in certain circumstances. Editable memory makes
agents extremely powerful.

 OPENAI AND MICROSOFT REACH DEAL TO GIVE STARTUP NEW FREEDOM (3 MINUTE
READ) [17]

 OpenAI and Microsoft have forged a new deal that gives OpenAI the
freedom to partner with anyone, caps the revenue OpenAI must share
with Microsoft through 2030, and removes a clause that allowed OpenAI
to limit Microsoft's access to its future technology when systems
reach the AGI threshold. The relationship between the two companies
was strained last year in part because of the control Microsoft had
over OpenAI's intellectual property and exclusivity agreements. The
revised deal offers greater predictability for the companies.

⚡

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WITH TLDR CODE (SPONSOR) [18]

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with no awkward notetaker bot. Now TLDR readers get 1 month free with
code [19]: TLDR1MO

 OPENAI MISSES KEY REVENUE, USER TARGETS IN HIGH-STAKES SPRINT TOWARD
IPO (6 MINUTE READ) [20]

 OpenAI's Chief Financial Officer is worried the company might not be
able to pay for future computing contracts if revenue doesn't grow
fast enough.

 CHINA BLOCKS META'S $2 BILLION TAKEOVER OF AI STARTUP MANUS (4 MINUTE
READ) [21]

 China's state planner has told Meta to unwind its $2 billion
acquisition of Manus as the sale did not comply with laws and
regulations concerning export controls, technology import and exports,
and overseas investment.

 PRODUCTS DO LABS (AND LABS DO PRODUCTS) (10 MINUTE READ) [22]

 Product companies can do faster, less formal, more product-driven
experimentation and research, while labs build products that push and
inspire companies to build better, more curated services for
consumers.

 BECOME A CURATOR FOR TLDR AI (3-5 HRS/WEEK) [23]

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startup to help write for 1M+ subscribers. Our curators have been
invited to Google I/O and OpenAI DevDay, scouted for Tier 1 VCs, and
get early access to unreleased TLDR products. Learn more [24].

 THE TASK IS NOT THE JOB (13 MINUTE READ) [25]

 The argument that AI will remove the need for entry-level
white-collar workers confuses task automation with the extinction of
jobs.

 MICROSOFT CLAWS AWAY 'THE CLAUSE' AS OPENAI CLAWS BACK SOME
INDEPENDENCE (6 MINUTE READ) [26]

 Microsoft and OpenAI have announced an amended agreement to simplify
their partnership and the way they work together.

 MICROSOFT FINALLY AGREES WINDOWS 11 HAS PROBLEMS, AND K2 IS ITS PLAN
TO FIX THEM, CLAIMS REPORT (2 MINUTE READ) [27]

 The Windows K2 plan involves a marathon of updates introduced over
time to fix problems in Windows.

 THE MOAT OR THE COMMONS (10 MINUTE READ) [28]

 Open weight models are commoditizing the capability that the American
capital-financed AI monopoly was supposed to protect.

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[3] https://a.tldrnewsletter.com/web-version?ep=1&lc=b1d0435c-3e48-11f1-b4f5-05c076d0c1ff&p=b08f6408-42e1-11f1-b8f8-05f67d4a70fc&pt=campaign&t=1777373167&s=fa27be6bef0b458242d6dc9320cd83b5becfeaee6ebe6d654a7b6aee1284170c
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[6] https://www.qawolf.com/
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[8] https://www.qawolf.com/
[9] https://9to5mac.com/2026/04/27/openai-is-making-its-own-phone-to-compete-with-the-iphone-report/
[10] https://www.macrumors.com/2026/04/27/apple-planning-to-launch-two-new-ultra-products/
[11] https://links.tldrnewsletter.com/7FFryf
[12] https://worksinprogress.co/issue/the-worlds-most-complex-machine/
[13] https://watch.getcontrast.io/register/unblocked-how-to-stop-babysitting-your-agents
[14] https://electrek.co/2026/04/27/tesla-files-deliver-elon-musk-56-billion-pay-package-shares/
[15] https://github.com/openai/symphony
[16] https://timkellogg.me/blog/2026/04/27/memory-patterns
[17] https://links.tldrnewsletter.com/zwVfen
[18] https://go.granola.ai/adops-tldr-tech
[19] https://go.granola.ai/adops-tldr-tech
[20] https://links.tldrnewsletter.com/9npCXF
[21] https://www.cnbc.com/2026/04/27/meta-manus-china-blocks-acquisition-ai-startup.html
[22] https://links.tldrnewsletter.com/p7NsRb
[23] https://jobs.ashbyhq.com/tldr.tech/038c4419-5b48-4279-a75e-6f7a0afdb240
[24] https://jobs.ashbyhq.com/tldr.tech/038c4419-5b48-4279-a75e-6f7a0afdb240
[25] https://www.siliconcontinent.com/p/why-desk-jobs-survive-and-amodei
[26] https://spyglass.org/the-openai-microsoft-agi-clause/
[27] https://www.xda-developers.com/microsoft-finally-agrees-windows-11-has-problems-and-k2-is-its-plan-to-fix-them-claims-report/
[28] https://links.tldrnewsletter.com/rDHAV7
[29] https://refer.tldr.tech/57301419/

# BIG TECH & STARTUPS

## OPENAI IS MAKING ITS OWN PHONE TO COMPETE WITH THE IPHONE

OpenAI plans to launch its first phone in 2028. The company is working with MediaTek and Qualcomm to develop smartphone processors. Mass production is expected to start in 2028. Specifications and suppliers are expected to be finalized by late 2026 or Q1 2027. The phone will likely heavily utilize AI agents, making it work and feel very different from current smartphones.

## APPLE PLANNING TO LAUNCH TWO NEW 'ULTRA' PRODUCTS IN THE NEXT YEAR

Apple plans to release the iPhone Ultra and the MacBook Ultra in the next year. The iPhone Ultra will be a foldable iPhone that will likely be released alongside the iPhone 17 Pro, despite not being part of the iPhone 18 lineup. The MacBook Ultra will feature an OLED panel and a touch screen. Its release may be pushed back by several months due to memory supply chain shortages. An AirPods Ultra could also be on the way.

# SCIENCE & FUTURISTIC TECHNOLOGY

## META PLATFORMS ENTERS SOLAR-POWER PACT

Meta has agreed to purchase up to a gigawatt of solar power from Overview Energy, a startup that aims to deploy satellites capable of providing power to customers on Earth. Overview is working toward an in-space demonstration in 2028. It will target commercial service two years after that. The company is currently developing the satellites along with the production lines to manufacture them.

## THE WORLD'S MOST COMPLEX MACHINE

Advanced semiconductors are the most important technology in the world. However, everyone who hopes to manufacture semiconductors is dependent on ASML, a relatively obscure Dutch company. ASML makes the only machines in the world capable of stenciling the transistors onto a chip with the precision necessary to fit billions on a 30-centimeter wafer. This article tells the story of how ASML overtook its competition to become the sole supplier of these machines.

# PROGRAMMING, DESIGN & DATA SCIENCE

## TESLA FILES TO DELIVER ELON MUSK'S $56 BILLION PAY PACKAGE – ENDING THE SAGA

Tesla has filed an S-8 registration statement with the SEC to register 303,960,630 shares of common stock for CEO Elon Musk under his 2018 pay package. The award was contingent on Tesla hitting 12 escalating market cap and operational milestones. It granted Musk options to buy 304 million shares (split-adjusted) at $23.34 per share. Musk must remain CEO or a product development executive at Tesla through to at least 2028 for the shares to vest, and he's required to hold them for five years.

## SYMPHONY

Symphony allows teams to manage work instead of supervising coding agents. It turns project work into isolated, autonomous implementation runs. The agents complete tasks and provide Proof-of-Work, allowing engineers to work at a higher level. Symphony works best in codebases that have adopted harness engineering.

# MISCELLANEOUS

## AGENT MEMORY PATTERNS

This article discusses how to add memory to agents. The three most common types of mutable memory are Files, Memory Blocks, and Skills. Files are for data and knowledge, Memory Blocks are a flat key-value store, and Skills are indexed files that contain data or instructions that are only needed in certain circumstances. Editable memory makes agents extremely powerful.

## OPENAI AND MICROSOFT REACH DEAL TO GIVE STARTUP NEW FREEDOM

OpenAI and Microsoft have forged a new deal that gives OpenAI the freedom to partner with anyone, caps the revenue OpenAI must share with Microsoft through 2030, and removes a clause that allowed OpenAI to limit Microsoft's access to its future technology when systems reach the AGI threshold. The relationship between the two companies was strained last year in part because of the control Microsoft had over OpenAI's intellectual property and exclusivity agreements. The revised deal offers greater predictability for the companies.

## OPENAI MISSES KEY REVENUE, USER TARGETS IN HIGH-STAKES SPRINT TOWARD IPO

OpenAI's Chief Financial Officer is worried the company might not be able to pay for future computing contracts if revenue doesn't grow fast enough.

## CHINA BLOCKS META'S $2 BILLION TAKEOVER OF AI STARTUP MANUS

China's state planner has told Meta to unwind its $2 billion acquisition of Manus as the sale did not comply with laws and regulations concerning export controls, technology import and exports, and overseas investment.

## PRODUCTS DO LABS (AND LABS DO PRODUCTS)

Product companies can do faster, less formal, more product-driven experimentation and research, while labs build products that push and inspire companies to build better, more curated services for consumers.

## THE TASK IS NOT THE JOB

The argument that AI will remove the need for entry-level white-collar workers confuses task automation with the extinction of jobs.

## MICROSOFT CLAWS AWAY 'THE CLAUSE' AS OPENAI CLAWS BACK SOME INDEPENDENCE

Microsoft and OpenAI have announced an amended agreement to simplify their partnership and the way they work together.

## MICROSOFT FINALLY AGREES WINDOWS 11 HAS PROBLEMS, AND K2 IS ITS PLAN TO FIX THEM

The Windows K2 plan involves a marathon of updates introduced over time to fix problems in Windows.

## THE MOAT OR THE COMMONS

Open weight models are commoditizing the capability that the American capital-financed AI monopoly was supposed to protect.

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