Introducing Serverless RL

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

Product newsletter: Updates and new features for September 2025

Organizing registries in W&B Models

How to integrate W&B Registry with Friendli Dedicated Endpoints

Product newsletter: Updates and new features for May 2025

Getting started with Claude Sonnet 4 and Claude Opus 4

Exploring multi-agent reinforcement learning (MARL)

Building and evaluating AI agents with Azure AI Foundry Agent Service and W&B Weave

Accelerating enterprise ROI from AI agents with the NVIDIA Enterprise AI Factory + Weights & Biases

Evaluating your MCP and A2A agents with W&B Weave

Building a Github repo summarizer with CrewAI

Announcing: Saved views in W&B Weave

Evaluating o4-mini vs. Claude 3.7 vs. Gemini 2.5 Pro on code generation

How to navigate the EU AI Act with W&B Weave

W&B Models performance improvements: Fast logging, immediate results

GPT-4.1 Python quickstart using the OpenAI API

Weights & Biases completes acquisition by CoreWeave

Getting started with reinforcement learning (with a Python tutorial)

How to fine-tune and evaluate Qwen3 with Unsloth

Product newsletter: Updates and new features for April 2025

Build and monitor AI Agents with deepset and Weights & Biases

How the Agent2Agent (A2A) protocol enables seamless AI agent collaboration

How to build scalable research agents with SambaNova Cloud and Weave