Waldek Mastykarz

Microsoft Principal Developer Advocate Waldek Mastykarz published a blog post arguing that testing large language models in empty chat sessions is methodologically flawed, as models have no preference…

The Harbor Framework released atifact, a command-line tool that converts HAR files, Claude Code logs, Copilot CLI logs, and Codex CLI logs into standardized ATIF v1.7 trajectory JSON format with a sin…