Feed

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Research \ Anthropicanthropic.com

4 Nov

We’re sharing another finding from Anthropic’s biology research lab: the first 3D structure of a vault particle found in prokaryotic cells.

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Omar Khattabrikiyat.github.io

3 Nov

We find that frontier LLMs are surprisingly good at natively reading and writing neural network weights, using a variety of recent tools and algorithms or even via direct weight editing.

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Simon Willisonsimonwillison.net

3 Nov

Yesterday's hot paper was Sparks of Weight-Space Programming: LLMs can natively read & write neural network weights by Rikiya Takehi, Jayden Teoh, Alex Zhang…

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Computer Thingsbuttondown.com

3 Nov

My first blog post for Antithesis is now up!

From the archive

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OpenAI Newsopenai.com

16 Sept

Explore new AI-powered advertising experiences from OpenAI, including Sponsored Agents, tools for marketers, and integrations with HubSpot and Shopify.

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karpathykarpathy.bearblog.dev

31 Oct

Instead of YouTube, watch HackerTube!

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Omar Khattabalexzhang13.github.io

3 Nov

Modern post-training brute-forces ever more environments and ever longer horizons, because frontier Transformers are still poor at compositional generalization. A good harness makes every model call locally in-distribution, so what it learns carries across lengths and domains.

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Communication Chairs 2026blog.neurips.cc

4 Nov

16 papers accepted to the Machine Learning Reproducibility Challenge (MLRC) 2026, an official NeurIPS 2026 track.

From the archive

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Nathan Sobozed.dev

15 Sept

Delta is now in public beta.

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Nathan Lambertinterconnects.ai

4 Nov

Our first open model economy research note for paid subscribers.

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Simon Willisonsimonwillison.net

2 Nov

I was reminded today of AI Adoption Rate Trending Down for Large Companies, a chart produced by Apollo Global Management in September 2025, which appeared to…

From the archive

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Alex Kladovmatklad.github.io

4 Oct

How long should a micro benchmark run?

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Antithesis blogantithesis.com

2 Nov

Antithesis now streams test results, so you or your agents can debug within seconds of finding a failure.

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Jack Clarkjack-clark.net

2 Nov

LLMs are very bad at low-latency tasks:…Realtime-Bench says it’ll be a while till AI systems can play games or do online auctions for you…Researchers have…

From the archive

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Nathan Lambertinterconnects.ai

21 Sept

The expanded form of a testimony I prepared for Congress.

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Ben Thompsonstratechery.com

4 Nov

Data Centers were on the ballot, and they lost in a major way; what does it mean if American opposition to building is permanent?

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Simeon Griggsplanetscale.com

2 Nov

Network-attached storage is a fine choice and a bad default.

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Dwarkesh Pateldwarkesh.com

30 Oct

"A lot of the stuff that I cut out, it's tragic that no one knows it."

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Ben Thompsonstratechery.com

3 Nov

Apple's earnings suggest that the company's hardware business is doing better than ever, even in the face of memory challenges.

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Armin Ronacherlucumr.pocoo.org

28 Oct

With my kids I’m currently building a little dungeron crawler and we’re trying to learn a bit about game development along the way.

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Anthropic Interpretability Teamtransformer-circuits.pub

28 Oct

A short update on an extension to the Jacobian lens.

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Alex Kladovmatklad.github.io

28 Oct

A small-scale rule of thumb.

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Antithesis blogantithesis.com

30 Oct

Formal methods and deterministic simulation testing make different tradeoffs in the verification space.

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Ben Thompsonstratechery.com

2 Nov

Google's earnings miss looks a lot like Facebook's, and that's a credit to Google.

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Elliot Blackburntailscale.com

30 Oct

The files I forgot, and the desktop I couldn't reach from campus.

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OpenAI Newsopenai.com

4 Nov

OpenAI will acquire Pierre Computer Company, expanding Codex’s tools for building, understanding, and reviewing code.

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Dwarkesh Pateldwarkesh.com

29 Oct

Preparing to interview Robert Caro.

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Notes on software developmentnotes.eatonphil.com

28 Oct

The apartment is packed up and empty and I'm leaving New York for Durham this Saturday.

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OpenAI Newsopenai.com

4 Nov

OpenAI built an autonomous pipeline that found, validated, and generated patches for 948 local privilege-escalation vulnerabilities in the Linux kernel.

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Nathan Lambertinterconnects.ai

30 Oct

Last week coined the term “Black October“ after an onslaught of critical vulnerability disclosures, including PHP2Shell and a long-standing GitLab bug…

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OpenAI Newsopenai.com

3 Nov

Images 2.6 brings faster image generation, GIF creation, more precise editing, and new API controls across ChatGPT, Codex, and the API.

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José Luis Lafuentetweag.io

28 Oct

Intro Nix developer shells are one of my favorite Nix features.

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OpenAI Newsopenai.com

2 Nov

How OpenAI built Pando, a Git-compatible backend designed for the scale of development that Codex makes possible.

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Simon Willisonsimonwillison.net

28 Oct

I've written before about how November 2025 was an inflection point for coding agents - the point where Opus 4.5 and GPT-5.1 crossed a tipping point that…

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OpenAI Newsopenai.com

4 Nov

Daybreak Red brings GPT-5.6 Cyber to approved customers in AWS GovCloud (US-East) through Amazon Bedrock for authorized cybersecurity work.

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Nathan Lambertinterconnects.ai

28 Oct

A sort of review of the benchmarking industry and what's missing.

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OpenAI Newsopenai.com

3 Nov

Discover how ChatGPT and Codex are helping engineers accelerate CAD, PCB design, simulation, and other workflows across the physical world.

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Jose Luis Riconnintil.com

26 Oct

I started to meditate around 2 years ago.

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OpenAI Newsopenai.com

3 Nov

DevRev uses GPT-6.1 Sol to power Computer and Operator, balancing reasoning, speed, and cost for enterprise service.

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Ben Thompsonandrewsullivan.substack.com

31 Oct

History, history, and more history in contest #526.

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Oxide Computer Companyoxide.computer

29 Oct

The journey of running Claude Code and Amp self-hosted AI agents on the Oxide Cloud Computer as ephemeral virtual machines.

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OpenAI Newsopenai.com

3 Nov

Discover how Heimstaden uses OpenAI’s ChatGPT Enterprise and Codex to transform property management, cut costs, and empower employees across Europe.

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Sebastian Raschka, PhDmagazine.sebastianraschka.com

24 Oct

Over 11 hours of coding videos on evaluation, inference-time scaling, reinforcement learning, and distillation, with Python and PyTorch.

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Blog - Astralastral.sh

26 Oct

We're releasing tar-codec, a new tar encoding/decoding library for Rust.

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OpenAI Newsopenai.com

3 Nov

Cisco combines network intelligence with OpenAI models to strengthen enterprise security.

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Mathew Varughesestripe.dev

28 Oct

Claimable sandboxes are a primitive that unblocks agents to build and test Stripe integrations without having to sign up.

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Simeon Griggsplanetscale.com

28 Oct

How Neki uses preflight checks, query buffering, synchronous replication, and fast rollback to make Postgres primary switchovers less disruptive.

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OpenAI Newsopenai.com

2 Nov

OpenAI is preparing its next internal security sprint with Cathedral Systems to test and strengthen its defenses using AI.