Introducing Serverless RL

Evaluating cost and hyperparameters for Pinecone RAG systems with W&B Weave

Make evaluations count: Comparing AI application evaluation results using W&B Weave

Product newsletter: Updates and new features for September 2025

Weights & Biases supports BT Group with safe and effective AI deployment

How to build research agents with W&B Weave and Tavily

How to migrate from Humanloop to W&B Weave

Humanloop is Sunsetting. Migrate to Weights & Biases as an alternative

Tutorials: GPT-5 evaluation across multiple tasks

Adding observability and tracing to your Bedrock AgentCore Agents

Tutorial: Running inference with Kimi K2 using W&B Inference

Defending against MCP prompt injection attacks

GPT-5 Python quickstart using the OpenAI API

Product newsletter: Updates and new features for July 2025

OpenAI GPT OSS models on W&B Inference

Tutorial: Fine-tuning OpenAI GPT-OSS

Rubric evaluation: A comprehensive framework for generative AI assessment

Amazon Bedrock AgentCore observability guide

What is RLHF? Reinforcement learning from human feedback for AI alignment

Run Qwen3 Coder on W&B Inference

Getting started with the Agent Reinforcement Trainer (ART)

Introducing semantic based coloring for W&B Models

Evaluating Google ADK Agents with W&B Weave for reliable insurance workflows

Run Kimi K2, the latest open-source SOTA model, on W&B Inference