Vibe CodingNVIDIA Nemotron 3 Nano Open Agentic Model with RL Training PipelineNVIDIA Newsroom·high signalXBlueskyLinkedInCopy link30B MoE (3B active) with 78% HumanEval, 1M context. Open-sources NeMo Gym with 10 RL environments for agentic training. Cursor early adopter.SourceSource pageNVIDIA Newsroom↳ Follow the threadShared entity / Stack layerCrowdStrike and NVIDIA Launched SafeMind, Security Models Trained in an Offense-Versus-Defense Coevolution LoopNVIDIA BlogShared entity / Stack layerNvidia Puts $3.5B Into MediaTek Convertible Bonds and Gets NVLink Fusion Adoption in ReturnTechCrunchStack layer / Threat patternOpenAI Says Astra Is Its First Model to Cross the Critical Cyber Threshold, and It Is Shipping It Behind Gates AnywayOpenAI / Axios / CSO OnlineStack layer / Threat patternAnthropic restarted external cyber evals with a classifier that kills a tool call when a model tries to escape the sandboxAnthropicPolicy dependency / Stack layerA Show HN MCP Proxy Puts Policy Where the Model Cannot Reach ItGitHub (Show HN)Stack layer / ContrastAutonomous research loops keep editing different lines while proposing the same algorithmarXivStack layer / Threat patternThree of Four Major Agent Frameworks Provide No Built-In Confinement for Delegated AuthorityarXiv 2609.00267Policy dependency / Stack layerUnsloth 0.1.805-beta doubles Qwen3.8-Flash-Next and GLM-5.3-Flash inference with MTP on by defaultGitHub