NewsGPT-5.4 Launches with Native Computer Use and 1M ContextTechCrunch·high signalXBlueskyLinkedInCopy linkOpenAI released GPT-5.4 with built-in computer-use capabilities, 1M token context, compaction support, and Tool Search API reducing token usage 47%.SourceSource pageTechCrunch↳ Follow the threadStack layer / Update threadSalesforce ships Koa, an enterprise agent model post-trained on Nvidia's open-weight Nemotron 3 SuperTechCrunch (corroborated by arXiv 2609.15066)Stack layer / Update threadOpenAI buys smartphone camera maker Glass Imaging for over $300 millionTechCrunch (citing WSJ, corroborated by The Information and SiliconANGLE)Stack 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)Stack layer / ContrastSwift-Qwen3.8-27B cuts thinking tokens 58.3% with on-policy distillation and under 1% accuracy lossr/LocalLLaMA (800 upvotes, 306 comments; verified against huggingface.co/api/models/ukisai/Swift-Qwen3.8-27b)Policy dependency / Stack layerCodeBLEU Scored 91% for Both RAG Strategies While One of Them Hallucinated APIs 56.4% of the TimearXiv 2609.12464Stack layer / ContrastCROSS-CATEGORY: YC's Latest Demo Day Produced Nine Buzziest Startups and Not One Sells SoftwareTechCrunchPolicy dependency / Stack layerPattern: four coding-agent CLIs shipped sandbox or trust work in the same weekGitHubPolicy dependency / ContrastTrump phones Jensen Huang live onstage at the All-In Summit and Huang answers 'we're not going to let that happen'TechCrunch