Picture

Michael O’Rourke @michaeld7

Founder of Dimension 7(d7) immersivelearning.ai san francisco, ca Joined November 2006
  • Tweets
    8K
  • Followers
    390
  • Following
    5K
  • Likes
    16K
Michael O’Rourke retweeted
aidan_mclau Profile Picture

Aidan McLaughlin @aidan_mclau

a week ago

the jump from gpt4 -> gpt5 was obviously larger than the jump from gpt3 -> gpt4

Michael O’Rourke retweeted
emollick Profile Picture

Ethan Mollick @emollick

a week ago

We really have not made a lot of progress on explaining the deep mystery of LLMs: How does a model using matrix multiplication to predict the next word manage to simulate human thought well enough to do all the very human-like things it does? And what does that mean about us?

Michael O’Rourke retweeted
rohanpaul_ai Profile Picture

Rohan Paul @rohanpaul_ai

2 weeks ago

China is slowly edging past the US with its open models.

rohanpaul_ai Profile Picture

Rohan Paul @rohanpaul_ai

2 weeks ago

China is slowly edging past the US with its open models. https://t.co/EZRQqfxvrh

Michael O’Rourke retweeted
SakanaAILabs Profile Picture

Sakana AI @SakanaAILabs

2 weeks ago

”AIソフトパワーの時代” x.gd/6FZ6i オープンAIやディープマインドのような人工知能のリーダーたちは、人工的な一般知能、つまり人間ができるあらゆる知的タスクを実行できるモデルを構築する競争をしていると考えている。同時に、米国政府と中国政府は、AI競争をマンハッタン計画を彷彿…

Michael O’Rourke retweeted
demishassabis Profile Picture

Demis Hassabis @demishassabis

2 weeks ago

Simulations are the future, & one of the main tools we’ll ultimately use to understand and predict things about the universe. This is why I’m so excited about Genie 3, our latest interactive world simulator - here are some insanely cool things you might have missed about it 🧵:

Michael O’Rourke retweeted
arafatkatze Profile Picture

Ara @arafatkatze

3 weeks ago

In building AI agents @cline , we've identified three mind viruses Mind Viruses are seductive ideas that sound smart, but don’t work in practice. 1. Multi-Agent Orchestration 2. RAG (Retrieval Augmented Generation) 3. More Instructions = Better Results Let's explore why!

Michael O’Rourke retweeted
jxmnop Profile Picture

Jack Morris @jxmnop

4 weeks ago

OpenAI hasn’t open-sourced a base model since GPT-2 in 2019. they recently released GPT-OSS, which is reasoning-only... or is it? turns out that underneath the surface, there is still a strong base model. so we extracted it. introducing gpt-oss-20b-base 🧵

Michael O’Rourke retweeted
slow_developer Profile Picture

Haider. @slow_developer

4 weeks ago

Demis Hassabis describes a surreal setup: one AI playing inside the mind of another DeepMind SIMA agent can now operate within Genie 3 -- taking actions in a world that Genie generates in real time "an AI creates the world, another acts inside it" this setup could unlock…

Michael O’Rourke retweeted
jxmnop Profile Picture

Jack Morris @jxmnop

4 weeks ago

curious about the training data of OpenAI's new gpt-oss models? i was too. so i generated 10M examples from gpt-oss-20b, ran some analysis, and the results were... pretty bizarre time for a deep dive 🧵

Michael O’Rourke retweeted
elder_plinius Profile Picture

Pliny the Liberator 🐉󠅫󠄼󠄿󠅆󠄵󠄐󠅀󠄼󠄹󠄾󠅉󠅭 @elder_plinius

4 weeks ago

🌊 SYSTEM PROMPT LEAK 🌊 Here's the new and improved ChatGPT 5 system prompt! 🤗 PROMPT: """ system_message: role: system model: gpt-5 capabilities: - code_interpreter - web_browsing - file_search - image_generation knowledge_cutoff: 2024-06 current_date: 2025-08-07 ---…

Michael O’Rourke retweeted
demishassabis Profile Picture

Demis Hassabis @demishassabis

4 weeks ago

One word: relentless. just in the past two weeks, we’ve shipped: 🌐 Genie 3 - the most advanced world simulator ever 🤔 Gemini 2.5 Pro Deep Think available to Ultra subs 🎓 Gemini Pro free for uni students & $1B for US ed 🌍 AlphaEarth - a geospatial model of the entire planet…

Michael O’Rourke retweeted
Aurimas_Gr Profile Picture

Aurimas Griciūnas @Aurimas_Gr

a month ago

𝗔𝗜 𝗔𝗴𝗲𝗻𝘁’𝘀 𝗠𝗲𝗺𝗼𝗿𝘆 is the most important piece of 𝗖𝗼𝗻𝘁𝗲𝘅𝘁 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴, this is how we define it 👇 In general, the memory for an agent is something that we provide via context in the prompt passed to LLM that helps the agent to better plan and…

Michael O’Rourke retweeted
simonw Profile Picture

Simon Willison @simonw

a month ago

I've had preview access to GPT-5 for a couple of weeks, so I have a lot to say about it. Here's my first post, focusing just on core characteristics, pricing (it's VERY competitively priced) and interesting details from the GPT-5 system card simonwillison.net/2025/Aug/7/gpt…

Michael O’Rourke retweeted
zhuohan123 Profile Picture

Zhuohan Li @zhuohan123

a month ago

I’ve been fortunate to lead the infra and inference work that brings gpt-oss to life. A year ago, I joined OpenAI after building vLLM from scratch — It’s deeply meaningful to now be on the other side of the release, helping share models back with the open-source community.

OpenAI Profile Picture

OpenAI @OpenAI

a month ago

I’ve been fortunate to lead the infra and inference work that brings gpt-oss to life. A year ago, I joined OpenAI after building vLLM from scratch — It’s deeply meaningful to now be on the other side of the release, helping share models back with the open-source community.

Michael O’Rourke retweeted
OpenAI Profile Picture

OpenAI @OpenAI

a month ago

Want to see our open models in action? Watch how gpt-oss builds a video game—using tools step-by-step within chain-of-thought reasoning 👾🍓

Michael O’Rourke retweeted
GoogleDeepMind Profile Picture

Google DeepMind @GoogleDeepMind

a month ago

What if you could not only watch a generated video, but explore it too? 🌐 Genie 3 is our groundbreaking world model that creates interactive, playable environments from a single text prompt. From photorealistic landscapes to fantasy realms, the possibilities are endless. 🧵

Michael O’Rourke retweeted
jparkerholder Profile Picture

Jack Parker-Holder @jparkerholder

a month ago

Genie 3 feels like a watershed moment for world models 🌐: we can now generate multi-minute, real-time interactive simulations of any imaginable world. This could be the key missing piece for embodied AGI… and it can also create beautiful beaches with my dog, playable real time

Michael O’Rourke retweeted
karpathy Profile Picture

Andrej Karpathy @karpathy

a month ago

Shower of thoughts: Instead of keeping your Twitter/𝕏 payout, direct it towards a "PayoutChallenge" of your choosing - anything you want more of in the world! Here is mine for this round, combining my last 3 payouts of $5478.51: It is imperative that humanity not fall while AI…

Michael O’Rourke retweeted
AnthropicAI Profile Picture

Anthropic @AnthropicAI

a month ago

New Anthropic research: Persona vectors. Language models sometimes go haywire and slip into weird and unsettling personas. Why? In a new paper, we find “persona vectors"—neural activity patterns controlling traits like evil, sycophancy, or hallucination.

Michael O’Rourke retweeted
realmadhuguru Profile Picture

Madhu Guru @realmadhuguru

a month ago

At @Google, we are moving from a writing‑first culture to a building‑first one. Writing was a proxy for clear thinking, optimized for scarce eng resources and long dev cycles - you had to get it right before you built. Now, when time to vibe-code prototype ≈ time to write PRD,…

Trends for United States

#UFCParis
43,4 B posts
Baylor
12,3 B posts
Iowa
33,3 B posts
Julian Sayin
2.393 posts
Paul Craig
2.621 posts
Austin Simmons
Karen
258 B posts
Staub
1.358 posts
Ole Miss
5.182 posts
Oregon
34,9 B posts
Austin Peay
1.912 posts
Mizzou
6.129 posts
Grambling
3.636 posts
Carnell Tate
Gundy
1.311 posts
San Jose State
4.973 posts
Oklahoma State
4.444 posts
Dante Moore
Mason Jones
1.996 posts
Duke
25,6 B posts

You might like

I build & design XR experiences.
Tal
@tmzip_
123 Followers