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VOICE ARCHIVE

Bob McGrew

@bobmcgrewai
9 posts
2025-12-04
“Models keep getting more impressive at the rate the short timelines people predict, but more useful at the rate the long timelines people predict.” Good post.
2025-12-04 View on X
Dwarkesh Podcast

Thoughts on AI progress and why AI labs' actions hint at a worldview in which AI models will continue to fare poorly at generalization and on-the-job learning

Why I'm moderately bearish in the short term, and explosively bullish in the long term  —  What are we scaling? X: @sriramk , @_simonsmith , @dwarkesh_sp , @emollick , @dwarkesh_sp...

2025-03-01
That o1 is better than GPT-4.5 on most problems tells us that pre-training isn't the optimal place to spend compute in 2025. There's a lot of low-hanging fruit in reasoning still. But pre-training isn't dead, it's just waiting for reasoning to catch up to log-linear returns.
2025-03-01 View on X
The Verge

OpenAI launches GPT-4.5, its “most knowledgeable model yet” in research preview, initially warning it's not a frontier model and may perform below o1 or o3-mini

GPT-4.5 rollout delayed due to lack of processing power Gerui Wang / Forbes : Open AI's GPT-4.5 Drops As AI Race Escalates Nathan Lambert / Interconnects : GPT-4.5: “Not a frontier...

2024-12-22
Congrats to the research team on the o3 and o3-mini announcements! These are great models. And, yes... you've reached a new high for OpenAI's tradition of truly terrible naming. 😂
2024-12-22 View on X
TechCrunch

OpenAI unveils o3 and o3-mini, trained to “think” before responding via what OpenAI calls a “private chain of thought”, and plans to launch them in early 2025

12 Days of OpenAI: Day 12 Naomi Li Gan / Tech in Asia : OpenAI unveils AI model for advanced reasoning Bojan Stojkovski / Interesting Engineering : OpenAI unveils o3 reasoning AI m...

2024-12-21
Congrats to the research team on the o3 and o3-mini announcements! These are great models. And, yes... you've reached a new high for OpenAI's tradition of truly terrible naming. 😂
2024-12-21 View on X
TechCrunch

OpenAI unveils o3 and o3-mini, trained to “think” before responding via what OpenAI calls a “private chain of thought”, and plans to launch them in early 2025

OpenAI announced its new o3 models on Friday.  —  In a tweet ahead of its final livestream for its …

2024-10-16
@cryps1s ... Welcome, Dane! Glad to be working together again, but sad to see we will once again overlap only briefly. :)
2024-10-16 View on X
TechCrunch

Dane Stuckey, the former CISO of Palantir, joins OpenAI as its CISO and will serve alongside OpenAI head of security Matt Knight

Dane Stuckey, the former CISO of analytics firm Palantir, has joined OpenAI as its newest CISO, serving alongside OpenAI head of security Matt Knight.

2024-10-06
Terence Tao on what math looks like after o1... https://www.theatlantic.com/ ...
2024-10-06 View on X
The Atlantic

Q&A with UCLA's Terence Tao, widely considered the world's greatest living mathematician, on OpenAI's o1, how AI might be useful to mathematicians, and more

Terence Tao, the world's greatest living mathematician, has a vision for AI.  —  Terence Tao, a mathematics professor at UCLA, is a real-life superintelligence.

2024-09-13
Today, we are announcing OpenAI o1 ( https://openai.com/...), the first in our new series of models that are trained with large-scale RL to reason before responding.
2024-09-13 View on X
Simon Willison's Weblog

OpenAI's o1 models aren't as simple as the next step up from GPT-4o as they introduce major cost and performance trade-offs in exchange for improved “reasoning”

OpenAI released two major new preview models today: o1-preview and o1-mini (that mini one is also a preview …

Today, we are announcing OpenAI o1 ( https://openai.com/...), the first in our new series of models that are trained with large-scale RL to reason before responding.
2024-09-13 View on X
The Verge

OpenAI releases o1, the first of its rumored reasoning-focused Strawberry models, in preview, alongside a smaller o1-mini, for ChatGPT Plus and Team subscribers

Advancing cost-efficient reasoning.  —  Contributions Sabrina Ortiz / ZDNET : OpenAI trained its new o1 AI models to think before they speak - how to access them Ethan Mollick / On...

2023-11-07
Excited to announce GPT-4 Turbo - a new model with longer context and fresher knowledge than GPT-4, priced at much lower cost!
2023-11-07 View on X
The Verge

OpenAI introduces GPTs, custom versions of ChatGPT that ChatGPT Plus and Enterprise users can create without any coding and monetize in its upcoming GPT Store

The GPT platform is a no-code way to make custom AI agents for all sorts of tasks, and it's available exclusively for ChatGPT Plus subscribers.