SourcesTDD Convergence — Four Independent Sources in Three DaysThe Register·high signalXBlueskyLinkedInCopy linkRegister/Agile workshop, Latent Space/Anita, Willison red/green, builder.io all publish TDD for AI agents within 72 hours.SourceSource pageThe Register↳ Follow the threadContrastGartner Puts the AI Productivity Gap at 50% Claimed Versus 16% RealizedThe Register / Hacker News (118pts, 68 comments)Policy dependency / Stack layerCROSS-CATEGORY: Salesforce, Zendesk and Workable All Shipped Named Agent Portfolios on Sept 14, Each Metered in a Different UnitZendesk newsroom, Salesforce press release and Workable via GlobeNewswire (three independent Sept 14 announcements)Stack layer / Threat patternGemini CLI ships an external-context processor to stop indirect prompt injection through build filesGitHubPolicy dependency / Stack layerPattern: four coding-agent CLIs shipped sandbox or trust work in the same weekGitHubStack layer / ContrastReflexion-Style Verbal Memory Sometimes Lowers Success Versus Plain Retry, and Replay Experiments Show WhyarXiv 2609.12404Same source domain / Semantic neighborMicrosoft's September patches break Windows audio, remote access and pasteThe Register (246 points on Hacker News)Policy dependency / Stack layerHuang's actual position on pacing: keep labs in control, use many evaluators not one, and stop publishing p(doom) numbersThe TribunePolicy dependency / Stack layerHazardAuditor runs Claude Code, Codex, Hermes and OpenClaw in one harness and normalizes their events to train a guard modelarXiv / HuggingFace Daily Papers