AgentsProofpoint Acquires Acuvity for Agentic Workspace SecurityProofpoint·high signalXBlueskyLinkedInCopy linkFirst cybersecurity platform for comprehensive agentic workspace protection. MCP server governance, shadow AI discovery, intent detection.SourceSource pageProofpoint↳ Follow the threadPolicy 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)Policy dependency / Stack layerPattern: four coding-agent CLIs shipped sandbox or trust work in the same weekGitHubStack layer / Threat patternTwo-gap framework recasts reward hacking and hallucination as symptoms of requirement and model gapsarXivStack layer / Threat patternElva Launches Against Postman With Flat Workspace Pricing and Specs Generated From Repo CommitsElva (surfaced via the Product Hunt daily leaderboard for 2026-09-14)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 / Threat patternA Fine-Tuned RoBERTa-Large Permission Gate Matches Claude Haiku 4.5 at Deciding What an Agent May ToucharXiv 2609.15422Policy dependency / Stack layerChina Drafts Embodied-AI Data Standards After 70+ Robot Training Grounds Went Up Without ThemThe Next WebStack layer / Threat patternn8n 2.40.0 preserves empty-text Anthropic thinking blocks across tool calls and enforces execution timeouts on stuck queue jobsGitHub