Models News
AI models are trained neural network systems — like GPT, Claude and Gemini — that power modern artificial intelligence. This page tracks every model release, benchmark result and capability update as it happens.
1,597 articles · updated 24/7 from 100+ sources
Robust adversarial inputs
We’ve created images that reliably fool neural network classifiers when viewed from varied scales and…
Hindsight Experience Replay
Hindsight Experience Replay. OpenAI News - artificial intelligence news.
Teacher–student curriculum learning
Teacher–student curriculum learning. OpenAI News - artificial intelligence news.
Faster physics in Python
We’re open-sourcing a high-performance Python library for robotic simulation using the MuJoCo engine,…
Learning from human preferences
One step towards building safe AI systems is to remove the need for humans to write goal functions, since…
Learning to cooperate, compete, and communicate
Multiagent environments where agents compete for resources are stepping stones on the path to AGI. Multiagent…
UCB exploration via Q-ensembles
UCB exploration via Q-ensembles. OpenAI News - artificial intelligence news.
OpenAI Baselines: DQN
We’re open-sourcing OpenAI Baselines, our internal effort to reproduce reinforcement learning algorithms…
Robots that learn
We’ve created a robotics system, trained entirely in simulation and deployed on a physical robot, which can…
Roboschool
We are releasing Roboschool: open-source software for robot simulation, integrated with OpenAI Gym.
Equivalence between policy gradients and soft Q-learning
Equivalence between policy gradients and soft Q-learning. OpenAI News - artificial intelligence news.
Team update
The OpenAI team is now 45 people. Together, we’re pushing the frontier of AI capabilities—whether by…
OpenAI Gym Beta
We’re releasing the public beta of OpenAI Gym, a toolkit for developing and comparing reinforcement…