Image created with Gemini. Image prompt: A total eclipse of a giant brass orrery hanging in a fog-filled Victorian observatory hall, its glowing sun swallowed by a black disc with a molten gold corona, a woman in a windblown luminous white dress standing on a marble balcony below with arms outstretched, adult male scholars in long robes drifting through the smoke holding glowing blue beakers, doves exploding from an open telescope dome, blinding white backlight through tall arched windows, the bold chrome serif title SCIENCE glowing across the upper frame, 1983 Russell Mulcahy music video still, 35mm film grain, soft-focus diffusion bloom, 16:9.
Grok 4.5 from @SpaceXAI is live on OpenClaw. No OpenClaw update required, just connect your X Premium or SuperGrok subscription, select Grok 4.5 under the xAI provider, and use an Opus-class model that’s fast, low cost, and ready for agentic work.”
https://x.com/openclaw/status/2074973471977955556
Today, Codex comes into ChatGPT with its own dedicated space, right next to the new Work agent, plus a lot more for developers! GPT-5.6 with Ultra and subagents for harder tasks, faster computer use, inline diff editing, PR review, and Sites to quickly deploy full-stack apps.”
https://x.com/romainhuet/status/2075286364476850430
Anthropic research suggests that modern LLMs have access consciousness. Fascinating test with the J-space! We don’t yet have a convincing test for phenomenal consciousness, which is what most people intuitively understand consciousness to be.”
https://x.com/BorisMPower/status/2074201312531734567
Anthropic researchers found something unusual inside Claude. A small internal workspace that the model uses while solving certain problems. They call it the J-space, named after the Jacobian method they used to discover it. The J-space isn’t text. It’s not Claude’s”
https://x.com/LiorOnAI/status/2074198891990548940
Must-read research by Anthropic. Here is the simple explanation and why this is a big deal. We suspect LLMs perform “internal reasoning”. But little is known or do good methods exist to understand it. Anthropic claims that J-Space (which differs from chain-of-thought or”
https://x.com/omarsar0/status/2074264122330612223
The J-space lets us read, audit, and shape what Claude is actively thinking about–useful tools for keeping models trustworthy as they grow more capable. And it suggests surprising parallels between language models and our own minds. Read the full paper:”
https://x.com/AnthropicAI/status/2074185387577094398
We are now @SpaceXAI.”
https://x.com/SpaceXAI/status/2074214064746832060?s=20
In addition to agents and coding, Muse Spark 1.1 is also really strong at answering health questions, a steadily growing use case for AI. On HealthBench-Pro, Muse Spark 1.1 achieves +5% better performance than Muse Spark 1.0 and beats all competitor models except Fable/Mythos.”
https://x.com/_jasonwei/status/2075265159430623334
This is IronSight – a 4D reconstruction built by fusing footage from two pairs of meta ray-bans. A google research buddy saw the prototype and joked this would’ve been a siggraph paper a few years ago. Today it’s a weekend build with fable. Stay tuned for more mad science. Happy”
https://x.com/bilawalsidhu/status/2073248618144837848
GPT-5.6 is here but also the long awayited Superapp the tl;dr The model side is impressive, but expected: GPT-5.6 Sol is strong across coding, browsing, cyber, science, long-context and agentic work. On several evals, OpenAI claims it either sets new SOTA or comes very close”
https://x.com/kimmonismus/status/2075271465964798147
Grok 4.5 by @SpaceXAI is now in the Agent Arena! In Agent Arena, we measure models on millions of real-world, long-horizon agentic tasks from a global community of users. Models can access web search, filesystem, and terminal tools to complete complex workflows. The leaderboard”
https://x.com/arena/status/2074933774178300270
// Memory becomes an action space // Great paper on long-term memory for agents. (bookmark it) In short, it’s discusses the use of a learned policy for using memory at the right granularity. Most memory systems still hand the model whatever a retriever selected, leaving it a”
https://x.com/omarsar0/status/2074875664352829627
Can AI agents reproduce the diversity and bias of human scientific analyses? 👀 Yes. One of the most interesting AI-for-science papers, “The Agentic Garden of Forking Paths” from @Stanford, found that: Different AI “researchers” assigned different personas reach different”
https://x.com/TheTuringPost/status/2075289747875107013
Experience AI Scientist, a novel multi-agent system designed to automate the end-to-end scientific research pipeline. Meet Jinsung Yoon and Rui Meng today at 6:00pm at the Google booth (#B206) to learn how complex workflows reliably accelerate AI discovery. #ICML2026″
https://x.com/GoogleResearch/status/2074384746076135575
If you use the Codex app today, update it as usual. It will become the new ChatGPT desktop app, where Codex has its own dedicated space. Here’s what’s new for developers:”
https://x.com/OpenAIDevs/status/2075275880704995342
As working with AI agents looks more like management, we may want to consider large-scale management training for the AI era. The US government actually did this once, & the WW2 Engineering, Science, and Management War Training program was a large reason for the post-war boom.”
https://x.com/emollick/status/2073852766427009329
Today we’re launching Glass for Patients, the personal AI agent for your health. Glass reviews all of your healthcare data and analyzes it alongside the world’s medical knowledge to help you continually understand and optimize your health. Get started at
https://x.com/GlassHealthHQ/status/2074921736269939061
Announcing Grok 4.5, our first model trained specifically for coding and agents. It was trained with Cursor and offers frontier intelligence at leading speeds and cost efficiency.
https://x.com/SpaceXAI/status/2074915721684086811
If you’re excited about Anthropic’s J-space work, definitely worth checking out the original paper on Jacobian lenses by @evanqed and @arnab_api!”
https://x.com/jacobandreas/status/2074487546692735002
This whole J-space paper could have survived as clean logit-interpretability work without ever mentioning GWT, access/phenomenal consciousness, or Ned Block. Imagine doing linear algebra, and people start calling some of the matrices conscious (esp. using Baars-era global”
https://x.com/danburonline/status/2074429991576650014
We locate a small subset of the representations inside a language model (the J-space), and find that it resembles an internal monologue. It shows intermediate concepts, as well as judgements about the current text. It even detects prompt injections!”
https://x.com/mlpowered/status/2074190714100146483
Didn’t even have time to write up thoughts on my early access to the new GPT voice, but it is really good & much closer to the science fiction experience of talking to AI (in part because it is much smarter). That plus Claude Tag suggests emerging new modes of working with AI.”
https://x.com/emollick/status/2074924503470080319
Based on strong positive feedback from customers in our beta test program, @SpaceXAI will make Grok 4.5 available to the public tomorrow. It is an Opus-class model, but faster, more token-efficient and lower cost.”
https://x.com/elonmusk/status/2074740539874775163
Four people just played a full 2v2 Rocket League match inside a neural network. Every frame they saw came out of a 5B-parameter model dreaming the whole game, 20 frames a second, on a single Nvidia B200, with “no physics engine, no rendering engine, and no explicit 3D”
https://x.com/TheRundownAI/status/2074184559768277398
PointDiT: Pixel-Space Diffusion for Monocular Geometry Estimation” TL;DR: a minimalist pixel-space diffusion transformer predicts dense 3D point maps directly from a single image, removing the need for VAEs and hybrid architectures while producing sharper geometry.”
https://x.com/Almorgand/status/2074173322628092250
Introducing six new Artificial Analysis Capability Indices for comparing model capabilities across key industry domains The new industry indices cover Finance & Accounting, Legal, Healthcare & Medical, Strategy & Ops, Engineering, and Economics. We aim to capture the common”
https://x.com/ArtificialAnlys/status/2074299714699469221
GPT-5.6 Sol (max) is the new leader in CritPt, a benchmark of unpublished research-level physics problems CritPt, developed by Argonne and UIUC, tests models on graduate-level physics research problems contributed by 60+ researchers from 30+ institutions globally. GPT-5.6 Sol”
https://x.com/ArtificialAnlys/status/2075423964378366427
Today, I shared with the OpenAI team that I have decided to leave my full-time role at OpenAI and transition to being a part-time advisor. Three months ago, I had to go on medical leave after a severe exacerbation of a chronic illness I’ve lived with for seven years. During that”
https://x.com/fidjissimo/status/2075353170927304861
Robotics with MATLAB Intro to robotics with a strong focus on learning by doing. You use simulations and animations to understand how robots work, while the math builds intuition step by step. The course shows how to write code for robot physics, control systems, and motion”
https://x.com/IlirAliu_/status/2074554801761710495
Introducing SensorFM, a large-scale Sensor Foundation Model that learns from 1 trillion-minutes of unlabeled wearable data drawn from five million consented participants. SensorFM learns a single, reusable representation of sensed human physiology that transfers across”
https://x.com/GoogleResearch/status/2075283854093607016
You may remember the first image of a black hole that computational astrophysicist Chi-kwan Chan helped capture. Now he’s working toward something no one has made before: the first video of one.
https://x.com/OpenAINewsroom/status/2074646823990669445
Healthcare is the most important application of AI: making humans happier + healthier. Our recently published paper “Public use of a generalist LLM chatbot for health queries” made the front cover of Nature Health. So proud of the team!
https://x.com/mustafasuleyman/status/2074152085793145161
GPT-5.6 is here. Sol is an incredible model, and Terra/Luna provide great performance at lower price. Great at coding, knowledge work, cybersecurity, and science with fewer tokens and at lower cost.”
https://x.com/gdb/status/2075270503405924466
GPT-5.6 is rolling out in the API. Sol is our flagship model, leading in coding, knowledge work, cybersecurity, and science. Terra delivers performance competitive with GPT-5.5 at lower cost. Luna is our fastest, most affordable model for high-volume tasks.”
https://x.com/OpenAIDevs/status/2075273992609599834
Meet Bartosz (@nasqret). A mathematician solving previously unsolvable math problems with GPT-5.6″
https://x.com/OpenAI/status/2075310020653351324
OpenAI have now given the green light for early testers to give some high-level thoughts on 5.6. As such, I’ll have more to say later, but tl;dr, unlike recent iterations that I felt were incremental, 5.6 Sol has been a significant step up in math and coding capability.”
https://x.com/AcerFur/status/2074705638463017198
our older kid put two words together for the first time and i am approximately as amazed by this cognitive feat as i am by GPT-5.6 discovering new math”
https://x.com/sama/status/2073791666553844074
What happened here? GPT-5.6-Sol is worse at math?”
https://x.com/scaling01/status/2075268278105067566
Getting high-quality robot training data is slow and painfully costly. Human labelers cost ~$50/hour, making it a nightmare for robotics labs to scale. Today, @perceptroninc just completely changed the math. They just launched Egocentric, the first in a series of new ‘Embodied”
https://x.com/DataChaz/status/2075303718153789944
Unveiling our Northstar design @UMA_Robots A body that can navigate our space Hands that can use our tools Approachable, competent, calm A robot you feel at ease having at your workplace and home”
https://x.com/RemiCadene/status/2074442439142609237
CAPABLE gives me a lot of hope. Amazing team, who isn’t afraid to redefine what is now possible when it comes to drug development. Glad to be supporting them.”
https://x.com/fidjissimo/status/2075041485112938994
Hiring a producer and video editor for my channels (2.1M+ subscribers interested in the frontier of creation & computing). Help turn complex topics and mad science experiments into videos that hit. Part-time or full-time. Remote welcome. Apply here:”
https://x.com/bilawalsidhu/status/2075052559820075416
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