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New AI products, model launches, and feature releases from labs and platforms.

1219 articles · page 8

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OpenAI found a single neuron that understands sentiment

Soft Q-learning and policy gradients are secretly the same

Stochastic networks crack sparse RL rewards via skill reuse

OpenAI drops free MuJoCo alternative with 12 robot sims

OpenAI's Robot Learns Tasks After Watching You Do It Once

Open-source DQN release exposes 60% of RL repos had bugs

OpenAI's Q* Strikes Again: UCB Trick Supercharges Atari Scores

MADDPG: The Algorithm Where AI Agents Learn to Cooperate and Compete

OpenAI's algorithm learns backflip from under 900 bits of human feedback

OpenAI drops MuJoCo Python library with 400% speed boost

AI Teachers That Pick Your Homework Could Solve Unsolvable Problems

OpenAI scraps A3C's async trick, says ACKTR is 10-25% pricier but far better

How remembering failure made robots learn 8x faster

OpenAI makes PPO its default RL algorithm for good reason

A single doctored photo can now fool AI from any angle

Parameter noise cuts RL training time in half on HalfCheetah

OpenAI drops RL-Teacher: train AI with human nods, not code

OpenAI's Dota 2 bot went from 1.5k to crushing pros in 30 days

OpenAI's Bot Crushes Dota 2 Champs, Learns Deception Solo

When AI Learns That Others Are Learning, Cooperation Emerges

Deep linear networks are secretly nonlinear, and now we can train them

OpenAI's LOLA teaches AI the art of tit-for-tat

Meta-learning robots adapt mid-wrestling match to beat stronger foes

OpenAI's Self-Play Robots Learn to Tackle, Duck, and Fake