NewsGPT-5.4 Launches with Native Computer Use and 1M ContextTechCrunch·high signalOpenAI 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 threadShared entity / Actor roleGuillermo Rauch: Single-Lab Partnerships Are Obsolete — Vercel Sees 6M Deploys a Day, Half Triggered by Coding AgentsTechCrunchShared entity / Stack layerOpenAI launches ChatGPT Work, an agentic workspace on GPT-5.6, with Sol/Luna/Terra model tiersInfoWorldShared entity / Policy dependencyEngadget: OpenAI Needed Government Permission to Roll Out GPT-5.6 on July 9EngadgetShared entity / Stack layerOpenAI's GPT-Live-1 Makes Voice Full-Duplex and Delegates Hard Reasoning to GPT-5.5OpenAIShared entity / Stack layerOpenAI's GPT-5.6 Sol, Terra, and Luna Land in GitHub Copilot the Day of Public RolloutGitHub ChangelogShared entity / Policy dependencyOpenAI Publishes Its Approach to Government and National-Security PartnershipsOpenAIShared entity / Stack layerOpenAI and Walton Family Foundation launch 'AI Skills Jams' for K-12 educatorsOpenAIShared entity / Policy dependencyPattern: Named Model Tiers Are Becoming the Primary Product Surface, Not the ModelOpenAI