Engineering Insights

Node.js 6.11.2 (LTS)

New Tooling to Improve Your GraphQL Workflows | Prisma

Explore new GraphQL tooling like GraphQL Config and related libraries that improve project setup, tooling integration, and workflows.

Better exploration with parameter noise

We’ve found that adding adaptive noise to the parameters of reinforcement learning algorithms frequently boosts performance. This exploration method is simple to implement and very rarely decreases performance, so it’s worth trying on any problem.

Node.js 8.2.1 (Current)

Proximal Policy Optimization

We’re releasing a new class of reinforcement learning algorithms, Proximal Policy Optimization (PPO), which perform comparably or better than state-of-the-art approaches while being much simpler to implement and tune. PPO has become the default reinforcement learning algorithm at OpenAI because of its ease of use and good performance.

Node.js 8.2.0 (Current)

Robust adversarial inputs

We’ve created images that reliably fool neural network classifiers when viewed from varied scales and perspectives. This challenges a claim from last week that self-driving cars would be hard to trick maliciously since they capture images from multiple scales, angles, perspectives, and the like.

Node.js 8.1.4 (Current)