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OpenAI Blog
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Deep double descent
We show that the double descent phenomenon occurs in CNNs, ResNets, and transformers: performance first improves, then gets worse, and then ...
OpenAI Blog
OpenAI Blog
Procgen Benchmark
We’re releasing Procgen Benchmark, 16 simple-to-use procedurally-generated environments which provide a direct measure of how quickly a rein...
OpenAI Blog
OpenAI Blog
OpenAI Blog
OpenAI Blog
Safety Gym
We’re releasing Safety Gym, a suite of environments and tools for measuring progress towards reinforcement learning agents that respect safe...
OpenAI Blog
OpenAI Blog
GPT-2: 1.5B release
As the final model release of GPT-2’s staged release, we’re releasing the largest version (1.5B parameters) of GPT-2 along with code and mod...
OpenAI Blog
OpenAI Blog
Solving Rubik’s Cube with a robot hand
We’ve trained a pair of neural networks to solve the Rubik’s Cube with a human-like robot hand. The neural networks are trained entirely in ...
OpenAI Blog
OpenAI Blog
OpenAI Scholars 2020: Applications open
We are now accepting applications for our third class of OpenAI Scholars....
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OpenAI Blog
Fine-tuning GPT-2 from human preferences
We’ve fine-tuned the 774M parameter GPT-2 language model using human feedback for various tasks, successfully matching the preferences of th...
OpenAI Blog
OpenAI Blog
Emergent tool use from multi-agent interaction
We’ve observed agents discovering progressively more complex tool use while playing a simple game of hide-and-seek. Through training in our ...
OpenAI Blog
OpenAI Blog
Testing robustness against unforeseen adversaries
We’ve developed a method to assess whether a neural network classifier can reliably defend against adversarial attacks not seen during train...
OpenAI Blog
OpenAI Blog
GPT-2: 6-month follow-up
We’re releasing the 774 million parameter GPT-2 language model after the release of our small 124M model in February, staged release of our ...
OpenAI Blog
OpenAI Blog
Learning Day
At OpenAI, each Thursday is Learning Day: a day where employees have the option to self-study technical skills that will make them better at...
OpenAI Blog
OpenAI Blog
Microsoft invests in and partners with OpenAI to support us building beneficial AGI
Microsoft is investing $1 billion in OpenAI to support us building artificial general intelligence (AGI) with widely distributed economic be...
OpenAI Blog
OpenAI Blog
Why responsible AI development needs cooperation on safety
We’ve written a policy research paper identifying four strategies that can be used today to improve the likelihood of long-term industry coo...
OpenAI Blog
OpenAI Blog
OpenAI Robotics Symposium 2019
We hosted the first OpenAI Robotics Symposium on April 27, 2019....
OpenAI Blog
OpenAI Blog
OpenAI Scholars 2019: Final projects
Our second class of OpenAI Scholars has concluded, with all eight scholars producing an exciting final project showcased at Scholars Demo Da...
OpenAI Blog
OpenAI Blog
OpenAI Fellows Fall 2018: Final projects
Our second class of OpenAI Fellows has wrapped up, with each Fellow going from a machine learning beginner to core OpenAI contributor in the...
OpenAI Blog
OpenAI Blog