TLDR 2026-08-14

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Big Tech & Startups

OpenAI previews Ultrafast API tier for GPT-5.6 Sol (2 minute read)

OpenAI's UltraOpenAI's Ultrafast API service tier can run GPT-5.6 Sol at 750 output tokens per second, 14 times the speed of Standard. The service is designed for products and workflows in which delays can determine whether an answer remains useful. Access is initially restricted to a select group of customers. Powered by Cerebras, a wider rollout is planned as capacity grows.

X open sources its ranking algorithm, letting users see if they've been ‘shadowbanned' (5 minute read)

X has open-sourced its 'For You' algorithm and its core ranking engine under the Apache v2 license. The company has also expanded its previous efforts to open source parts of its codebase to add more detail, making it roughly 10 to 15 times larger than it was before. X is providing tools that will let users see for themselves if and how its ranking systems have impacted their account or posts. The tool will be available to a test group of accounts for at least a year as a pilot before rolling out more broadly.

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Science & Futuristic Technology

Driver Sets Record for Hydrogen-Powered Vehicle at More Than 406 MPH (4 minute read)

Andy Green set a record for the fastest land speed driving a JCB Hydromax on Tuesday at 406.320 miles per hour. The hydrogen-fueled internal-combustion vehicle took about 72 seconds to get from 50 miles per hour to 400. At 64, Green is the only person to break the sound barrier on land, driving a jet-powered car at an average speed of 763.035 miles per hour in 1997. The JCB Hydromax was not built to rival that record, but to set a new fastest speed for a hydrogen vehicle - the previous record for a hydrogen combustion vehicle was 185.5 miles per hour, set in 2004 by the BMW H2R.

America Wants to Make Its Own Humanoid Robots. That Won't Be Easy (9 minute read)

China has a near-total dominance of the supply chain, so building a robot entirely free of Chinese parts is not practical. The Chinese robotics industry was built on billions of dollars in state funding. Fledgling robot makers in the US will need substantial financial and policy support to compete. The US humanoid robotics industry is still in its infancy, and makers of non-humanoid robots are struggling to compete with Chinese rivals.

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Programming, Design & Data Science

GTM Engineer, Applied AI at TLDR ($175-205k base + $40-60k bonus, Fully Remote)

TLDR is hiring a GTM Engineer to join our Applied AI team and own our AI-native GTM stack. We're looking for someone comfortable building AI agents and working with Hubspot. Click here to learn more!

DeepSeek Harness (Website)

DeepSeek Harness is now in developer preview, with source code included. Every capability is a plugin that can be swapped or recomposed. Developers can select, swap, or extend any capability in the configuration without changing the DeepSeek Harness source code. Everything the model sees is recorded in an append-only session log.

Foreman (GitHub Repo)

Foreman is an eve software factory that puts AI agents on every stage of the development loop and keeps people on the judgment calls. It takes tasks from GitHub and Linear, moves each one through four stations - Classifier, Analyst, Implementer, and Reviewer - and delivers a reviewed draft pull request on the repository. The Classifier triages the task, the Analyst turns it into a plan with acceptance criteria, the Implementer executes the plan in its own sandbox, and the Reviewer independently judges everything against the real diff. Developers just review, mark ready, and merge.

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Miscellaneous

Pangram, Authorship, and French Theory (14 minute read)

Being called out for using AI is the new way of dunking on people and posts. However, this calling out is a social function that isn't just 'AI bad'. People want authorship because it has meaning. Several AI labs have recently made announcements about watermarking outputs for easy AI detection.

The DeepSeek Thesis (13 minute read)

Liang Wenfeng, CEO of DeepSeek, is now richer than both Dario Amodei and Sam Altman. His little-known group of researchers has managed to consistently command the world's attention. Backed by the immense wealth of his hedge fund, they keep giving their work away for free. Liang believes that there is an inevitable causal relationship between automated learning and generalized intelligence, and that the pursuit of such advanced machine intelligence is the only problem worth solving right now.

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Quick Links

Going viral shouldn't mean going down (Sponsor)

Microsoft Azure autoscales when traffic spikes—adjusting capacity automatically so you can skip the scramble. With more global regions than any other cloud provider, you've always got room to grow. Scale with Azure →

Foreman (4 minute read)

An overview of Foreman's runtime map that covers what runs where, how the filesystem defines the agent, and the three boundaries that shape the design.

OpenAI's Revenue Run Rate Tops $40 Billion Ahead of IPO (2 minute read)

OpenAI has roughly doubled its run rate from the end of 2025 due to the growth of its AI coding software, momentum from subscription sales and its nascent advertising business, and its core consumer business.

Musk Hints Starlink Is Coming to Future Teslas as Cybercab Shows Integrated Dish (3 minute read)

Elon Musk says that Starlink will eventually be necessary to provide the amount of bandwidth connected vehicles will require.

Write for people (3 minute read)

Navigating codebases as a human is becoming an exercise in futility as more and more explanatory artifacts are being generated rather than written.

Introducing Bluesky Protocol Services (5 minute read)

Bluesky Protocol Services organizes all the documentation developers need within the ecosystem, clarifies the service contracts around Bluesky-provided infrastructure, replaces the old docs site, and gives the team a clean way to ship future releases.

Even Claude Is in the Dark About Dario Amodei's Wife—and Her Influence at Anthropic (13 minute read)

Cami Clark keeps a low profile, but is a key adviser to Anthropic chief Dario Amodei.

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Thanks for reading,
Dan Ni & Stephen Flanders

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OpenAI Ultrafast ⚡, X open sources algo 📱, DeepSeek Harness 🐋