My 6314 Likes

🚨 side project alert 🚨 Announcing Muse Gadgets, an open source ESP32 firmware and Linux sdk so that you can make hardware devices that work with Muse. Grab an API token from https://t.co/g2yJeQRJH7 and point your favorite coding agent at the github repo to build your own https://t.co/wM1YsjsS7s

Our clinical trial participants have now used their Neuralink implants for over 50,000 hours, building one of the largest datasets of intracortical neural activity ever. We used it to pretrain a foundation model for BCI: self-supervised neural encoders that turn noisy, drifting https://t.co/5rnWwAh0v8

In physics, an “impedance mismatch” occurs when two systems each work well but are poorly matched. In this Science Blog guest post, Harvard physicist Matthew Schwartz argues that something similar is happening with AI and science. LLMs are capable at many things, but working

Introducing Griffin, the first model to pass the video Turing test. 48% of people who talked to it live thought it was a real human. Previous systems have had a pass rate <3%. It is #1 on NVIDIA's benchmark for full-duplex AI video. It’s the first Human Interaction Model (HIM). https://t.co/eb11XbC8Xr

Say hello to Echo, the best writing model at style imitation. Echo beats frontier models at writing tasks ranging from fiction to technical explanations, despite costing less than $5K to train. https://t.co/wGb9ffVixx

Introducing Claude Sonnet 5.5, the second model in the Claude 5.5 family. It’s a clear upgrade over Sonnet 5, runs more than 30% faster, and costs up to 30% less for most work. https://t.co/UvXD8mDTF1

I asked Claude Opus 5.5 to explain how a rocket engine works by building an interactive Raptor 3 you can take apart in your browser. Cut it open, follow the oxygen and the methane through both turbopumps, then throttle it and watch the shock diamonds move. https://t.co/OSjvZ5KIlA

We achieved a breakthrough at BTL. AI models are very linear. They think in one direction at a time, and when they're wrong they scramble and start again. For something meant to replace humans, that's way too human. We changed that. We made LLM reasoning and execution work more https://t.co/eUpTnaqkXq

My god this is such a good speech that every SWE needs to hear. You know what? Every person should hear it Keep the happy memories, eyes on the reality, be excited about the future. That’s the best that anyone can do https://t.co/KKFUXfesFb

I asked Opus 5.5 to explain camera focus by building an interactive lens lab Here's what it came up with after 1 hour 26 minutes in one shot, $25.66 API cost https://t.co/uqDgUs8H9h Move the focus ring and you can see the glass elements shift the sharp plane through the scene https://t.co/pkdmmlRqU2

GPT-6 Sol and GPT-6 Luna, it’s your time to shine. Rolling out today in ChatGPT Work and Codex for Plus, Pro, Business, Enterprise, and Edu users. https://t.co/UtpG1Tbhd3

Introducing Claude Opus 5.5, the first model in our new Claude 5.5 family. It performs at the level of Claude Fable 5.1 for most tasks, and costs 40% less to run than Opus 5. https://t.co/Q9C2VKQ79f

Today, Pioneer Labs is announcing our first step towards terraforming Mars. 🚀🌼 With equipment that fits in just a single rocket launch, we can convert Martian dirt, water, and air into enough building materials to construct a small city on Mars. To do it, we made the first https://t.co/IOacNinJkg

Praxis is building a new city in Uruguay. Construction has begun. Residents move in 2027. Thank you for joining us for the beginning of our long journey. More in @NYTimes. https://t.co/nh2uR1FGoE

We built a new harness using @typesafeai's Jev that cuts the cost of repetitive work by 90%. The harness learns the job as it runs, moving steps from LLM calls to code. Running 100,000 compliance alerts costs >$290K on Opus 5. With agentrun() we got it down to <$26K. https://t.co/utpdKSYZoz https://t.co/PKz4OyfKs8

The fast and the... car which won Le Mans 🔥   @ToyotaRacingWEC are bringing their race-winning TR010 Hybrid home to Fuji, and you can see it in all its glory this weekend.   Quarter mile? We do six hours... 👀 Be there!   #WEC #6HFuji #Toyota https://t.co/615t0QyACW

new post: the senior engineer death spiral https://t.co/xzgU1jVBRh a friend just started a big job and asked for some advice. so I braindumped a monologue about a super common failure mode I see with engineers and posted it here, hope it helps whoever it can. https://t.co/RfkoUOVZaX

Most predictions I see are still way too conservative. Here's mine https://t.co/7eWzmTqZZ5

My wife sent me a nice reminder today https://t.co/ACgAonD2oc

Introducing Arrow 2 Our latest and most advanced models for generating precise, editable vector graphics. Higher quality. Faster outputs. Available now in App and API. https://t.co/Oxl8fpYyQo

After co-inventing ChatGPT, I kept asking myself: why have superhuman chat models not led to AGI? I’ve spent the last 2 years in stealth building a new way to train models (RLCD), and a new type of frontier AI model that we are releasing today: Jev • 20-200x faster • 40-400x https://t.co/JSybNG2BKJ

21 Indonesian Artists, 57 Extinct Animals, 1 Country This year the Indonesian paleo community decided to draw as many extinct animals as they can and put them over a map of Indonesia, please enjoy our collective works! 🙏 https://t.co/CPaCOzEEM1

Go from idea to a working agent faster with the Agents API. Build and run cloud agents with the Codex harness, fully managed by OpenAI. We handle orchestration, long-running sessions, and context management. You focus on what makes your agent unique. Available in public beta. https://t.co/74siIaFdg4

GPT-Live-1 is now available in the API. Bring ChatGPT’s natural back-and-forth to your app, with voice agents that listen while they speak and work with the models and harness you choose. https://t.co/gIl1gwsBDV

The present moment is the shadow of a 4D object that is the timeline of your experience. https://t.co/itKSHVckhd https://t.co/E9d5qSjzVq

this is why ai video will never be a big thing in film. there are just no stakes in an artificially generated shot. a great shot has to cost you something creatively or reputationally. proper in-camera work is a time capsule of something that actually happened. with ai, https://t.co/viNSGNC7Bl

We’re sharing a solution to the Navier-Stokes Millennium Prize Problem, one of the deepest problems at the frontier of mathematics. The proof was produced by a group of agents, using an OpenAI next-generation model significantly more capable than GPT-6 Astra. The problem https://t.co/8zol3BPTL4

She left Waterloo without graduating. Now she's a Member of Technical Staff at @OpenAI. @BrookeaJoseph joined a 12-person startup called @skybysoftware as an intern. Six months later, OpenAI acquired it. Now she does agent post-training research on computer use full-time, https://t.co/yiBjoenKJ8

how can you be bored when there's a career to build, a body to transform, a mind to sharpen, and a future to chase.

AI writing can sound robotic. But it doesn’t have to. Enter: Compound Writing. Most people use AI for writing like a vending machine: one prompt in, finished piece out. Then they're disappointed when it doesn't sound like them. @kplikethebird uses AI to write every day, but https://t.co/iOijEcVFNo