Sam Altman
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Sam Altman· 2025-09-23 13:42
Grateful to Jensen for the almost-decade of partnership!NVIDIA (@nvidia):We're proud to announce a landmark partnership with @OpenAI to build new gigascale AI factories using millions of NVIDIA GPUs. 🤝This partnership will supply 10 gigawatts of GPUs to fuel @OpenAI's data center growth. https://t.co/CYEB2PdfWY ...
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Sam Altman· 2025-09-21 18:45
Over the next few weeks, we are launching some new compute-intensive offerings. Because of the associated costs, some features will initially only be available to Pro subscribers, and some new products will have additional fees.Our intention remains to drive the cost of intelligence down as aggressively as we can and make our services widely available, and we are confident we will get there over time.But we also want to learn what's possible when we throw a lot of compute, at today's model costs, at interes ...
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Sam Altman· 2025-09-19 01:36
Product Update - Codex CLI工具推出,用于本地代码更改的快速审查 [1] - 未来几天将大幅扩展Codex CLI的功能 [1] - 鼓励用户向Daniel反馈使用体验 [1]
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Sam Altman· 2025-09-19 01:36
Usage Trends - Codex usage has increased by 300% in the past week [1]
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Sam Altman· 2025-09-18 13:53
Exciting work from the team in this blog post to reduce scheming, and we look forward to doing much more researcher here. ...
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Sam Altman· 2025-09-18 13:52
AI Risk Assessment - AI scheming is a particularly important risk under study [1] External Resource - Further information available at the provided URL [1]
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Sam Altman· 2025-09-18 13:51
As AI capability increases, alignment work becomes much more important.In this work, we show that a model discovers that it shouldn't be deployed, considers behavior to get deployed anyway, and then realizes it might be a test.OpenAI (@OpenAI):Today we’re releasing research with @apolloaievals.In controlled tests, we found behaviors consistent with scheming in frontier models—and tested a way to reduce it.While we believe these behaviors aren’t causing serious harm today, this is a future risk we’re prepari ...
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Sam Altman· 2025-09-18 00:38
also, congratulations to all ICPC World Finals contestants--each contestant will receive a full year of chatgpt pro.we're excited to see what you'll achieve next. ...
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Sam Altman· 2025-09-18 00:37
amazing to get all 12 problems correct!Mostafa Rohaninejad (@MostafaRohani):1/nI’m really excited to share that our @OpenAI reasoning system got a perfect score of 12/12 during the 2025 ICPC World Finals, the premier collegiate programming competition where top university teams from around the world solve complex algorithmic problems. This would have https://t.co/MA5KQdIxCj ...
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Sam Altman· 2025-09-17 16:51
Fun to look back at this exploration with Area on the OpenAI brand. This work partially inspired the circle that we use and love in our products.Area (@areatechnology_):Brand exploration for OpenAI with Sam Altman, February 2023Two logo concepts – Circle and Monogram – alongside broader exploration for ChatGPT across brand and product.More details and link below. https://t.co/y0gWzAqlPV ...