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OpenAI Blog · Jul 19, 2026 · 2 min read
OpenAI has unveiled a new neural network architecture called the Sparse Transformer that can process sequences with tens of thousands of elements—a roughly 30x...
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OpenAI Blog · Jul 19, 2026 · 3 min read
OpenAI has unveiled MuseNet, a deep neural network that can generate four-minute musical compositions using ten different instruments, discovering patterns in...
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OpenAI Blog · Jul 19, 2026 · 2 min read
OpenAI just graduated its second class of Fellows, and the results are hard to ignore. Six people walked in as machine learning beginners and walked out six mo...
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OpenAI Blog · Jul 19, 2026 · 2 min read
The assumption that hardening a neural network against one kind of adversarial attack will protect it from others turns...
OpenAI Blog · Jul 19, 2026 · 2 min read
The era of training reinforcement learning agents entirely in comfortable, consequence-free simulators might be coming...
The Decoder · Jul 19, 2026 · 2 min read
Here's a finding that should make every professor and publisher nervous. A new study from Epoch AI shows that while pop...
The Decoder · Jul 19, 2026 · 2 min read
Google DeepMind just dropped a paper arguing that the universal training task computer vision has been missing was hidi...
The Decoder · Jul 19, 2026 · 2 min read
Moonshot's Kimi K3 just pulled off something no Chinese model has managed before: it grabbed the number one spot on the...
The Decoder · Jul 19, 2026 · 2 min read
Alibaba just threw a 2.4-trillion-parameter wrench into the open-weight race. The company unveiled Qwen 3.8, a multimod...
OpenAI Blog · Jul 19, 2026 · 2 min read
OpenAI's second Scholars cohort just wrapped, and the eight participants came from about as far outside the standard CS...
OpenAI Blog · Jul 19, 2026 · 2 min read
In April 2019, OpenAI traded its usual world of code and servers for a room full of hardware and debate, hosting its fi...
OpenAI Blog · Jul 19, 2026 · 2 min read
Google DeepMind’s latest policy paper cuts through the usual safety platitudes and names the core tension: AI companies...
OpenAI Blog · Jul 19, 2026 · 2 min read
For years, the unspoken rule at top AI labs was that engineers stayed engineers and researchers stayed researchers. Cro...
OpenAI Blog · Jul 19, 2026 · 2 min read
Microsoft is cutting a $1 billion check and opening up its Azure cloud infrastructure in a landmark partnership with Op...
OpenAI Blog · Jul 19, 2026 · 3 min read
The staged release of GPT-2 is no longer a waiting game for the medium-sized model. OpenAI just put out the 774 million...
OpenAI Blog · Jul 19, 2026 · 2 min read
The whole premise of adversarial defense research has a problem, and OpenAI just put a number on it. Their new UAR metr...
OpenAI Blog · Jul 19, 2026 · 2 min read
Training AI with human feedback sounds like a straightforward path to better, safer models. But new research from OpenA...
OpenAI Blog · Jul 19, 2026 · 2 min read
Nobody told them to pick up the blocks. OpenAI researchers have documented agents in a simulated hide-and-seek game dev...
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