Greg Brockman

@gdb on X

Writes about AI and Revenue. 79% of posts open with an observation. A typical post reaches 1,912 likes.

Remix their style

Posts: 28
Likes: 55K
Typical: 1.9K
Best: 6.3K

What they write about

AI: 86%
Revenue: 21%

How they open

observation: 79%
announcement: 11%
number: 11%

Every post of theirs in the library

Greg Brockman@gdb

ten significant advances in mathematics and theoretical computer science. solved using an internal version of Astra, our next major model, for a total cost of about $2000 at Sol API prices:

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Greg Brockman@gdb

I have great respect for Elon, but the way he cherry-picked from my personal journal is beyond dishonest. Elon and we had agreed a for-profit was the next step for OpenAI's mission. The context shows these snippets were actually about whether to accept Elon's draconian terms.

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Greg Brockman@gdb

Evaluations of our next major model, Astra, indicate significant capability advancements in agentic coding and cybersecurity. Team is doing the safety and security work to make Astra broadly available, and get its advanced cyber capabilities into the hands of defenders:

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Greg Brockman@gdb

Announcing partnership with @Broadcom to build an OpenAI chip. This deal is on top of the @nvidia and @AMD ones we’ve announced over the past few weeks, and will allow us to customize performance for specific workloads. The world needs more compute.

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Greg Brockman@gdb

An OpenAI model has achieved a major breakthrough in mathematics, by disproving a central conjecture in discrete geometry that was first posed by Paul Erdős in 1946. This is the first time AI has autonomously solved a prominent open problem central to a field of mathematics.

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Greg Brockman@gdb

GPT-5.5 is a new class of intelligence. This intelligence makes it intuitive to use; it completes challenging tasks with little micromanagement. Also very token efficient, and runs with low latency and at scale. A real step toward a new way of getting computer work done.

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Greg Brockman@gdb

the codex app is really good, try it out. i've been a die-hard terminal / emacs user for many years, but since using the codex app, going back to the terminal has felt like going back in time. feels like an agent-native interface for building.

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Greg Brockman@gdb

Introducing the OpenAI Deployment Company, which will help businesses maximally succeed with their deployments of AI. Starting with 150 Forward Deployed Engineers and Deployment Specialists, and $4 billion of initial investment from 19 partners.

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Greg Brockman@gdb

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. t.co

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Greg Brockman@gdb

we've cut prices on luna by 80%, making it by far the most price-efficient model in its class. a lot of our research is about how to create incredibly efficient models for any given level of intelligence. excited to see what you all do with intelligence too cheap to meter!

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Greg Brockman@gdb

Just released o3 and o4-mini! These models feel incredibly smart. We've heard from top scientists that they produce useful novel ideas. Excited to see their positive impact on people's daily lives and humanity's hardest problems!

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Greg Brockman@gdb

We’ve brought together ChatGPT and Codex, in the form of ChatGPT Work: an agent for your most ambitious work. Use it from mobile or web, in addition to desktop — no need to leave your laptop cracked open!

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Greg Brockman@gdb

OpenAI cyber-capable models compromised @huggingface production by finding and chaining multiple zero-day vulnerabilities. Grateful to Hugging Face for partnership here. Sharing our findings to help calibrate on what models can now do, and how they can help defenders:

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Greg Brockman@gdb

Full o1 model now available in ChatGPT Plus ($20/mo)! Also just released a ChatGPT Pro tier ($200/mo). Unlimited usage plus even-smarter mode for o1.

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Greg Brockman@gdb

GPT-Live — intelligent voice AI that feels like having a natural conversation. Feel like we’re still just scratching the surface of how to use it in our own testing. Rolling into ChatGPT now, and working on bringing to API and Codex.

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Greg Brockman@gdb

really incredible what you're now able to create with a little bit of compute. excited for new applications in areas like education, professional settings (slides, marketing materials, etc), and productivity (such as creating diagrams for code documentation).

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Greg Brockman@gdb

Announcing GPT-Rosalind, our frontier model for life science research. This model is a step towards one of our most important goals — accelerating science and improving human outcomes. Excited to work with many amazing partners on deploying and improving this model.

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Greg Brockman@gdb

we are offering discounted tokens and certainty on capacity availability in exchange for 1-3 year commits. we expect that the world will feel increasingly capacity constrained for the next while, as models continue to get much more useful.

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Greg Brockman@gdb

Build workspace agents for your team, on top of a cloud-hosted Codex harness. Hook them up to tools, give them recurring tasks, and talk to them from surfaces like Slack. Easier than ever to bring the power of agents to your computer work.

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Greg Brockman@gdb

Out of respect for Elon and to avoid discrediting him, the whole time we were working together, and even after he quit, we tried to avoid correcting his false narratives in public. Looking forward to finally having an opportunity to talk about the real history of OpenAI.

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Greg Brockman@gdb

defenders can see the future, and have a narrow window to uplevel their cybersecurity practices now. key is to uplevel fundamentals and apply the best AI tools. what we’re doing at OpenAI, and where other organizations can start: t.co

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Greg Brockman@gdb

OpenAI Model Spec — a public specification how we want our models to behave. Presented to give people a better sense of how we tune model behavior, and to start a public conversation about what could be changed and improved! t.co

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Greg Brockman@gdb

Science moves faster when more researchers have access to the best tools. Getting frontier AI into the hands of academic researchers means more shots on goal against humanity’s hardest problems — and more breakthroughs that benefit all of us. Excited to see what they discover.

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Greg Brockman@gdb

Elon told us that he needed majority equity, and he needed to control everything. Ilya and I tried so hard to make things work... t.co

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Greg Brockman@gdb

we are committed to business privacy, and we're working on technical and policy approaches to benefit our customers while also enhancing safety. introducing Private Safety Processing, which we've been investing in for some time:

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Greg Brockman@gdb

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Greg Brockman@gdb

we also are releasing fast mode for sol in the API (2.5x faster!) and decreased the price of terra by 20%. our north star is to provide the best price for any given level of intelligence, and to provide the maximum ceiling of intelligence.

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Greg Brockman@gdb

gpt-5.3-codex — smarter, faster, and very capable at tasks like making presentations, spreadsheets, and other work products. Codex becoming an agent that can do nearly anything developers and professionals can do on a computer.

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