151 summarised stories about ChatGPT, each linking back to the original source. Browse all topics →
OpenAI Blog 2 years ago 32 ● 3 sources
OpenAI released GPT-4o, its latest flagship language model, and expanded free access to ChatGPT to include additional capabilities. Free users now have access to GPT-4o alongside previous features like web browsing, file uploads, and image analysis. The move broadens GPT-4o's user base beyond paid subscribers, lowering the barrier to using OpenAI's most advanced model.
OpenAI Blog 2 years ago 16 ● 3 sources
OpenAI released GPT-4o, a new AI model, and expanded free access to ChatGPT capabilities. GPT-4o processes text, images, and audio with latency of 232 milliseconds for voice interactions. Users on the free tier now gain access to features previously limited to paid subscribers.
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TLDRocket
4 August 2026
The AI infrastructure stack is fracturing along two fault lines: security and control. NVIDIA's SkillSpector auditing tool exemplifies the first—a systematic approach to scanning AI agent skills for vulnerabilities like credential theft and command injection before deployment, using LangGraph and SARIF reports to enforce CI security gates at scale. This reflects the maturing acknowledgment that agentic AI systems require the same rigor as traditional software. Meanwhile, the UK government's consultation on mandatory worker consent before deploying AI monitoring, following GDPR and AI Act compliance, signals a different kind of constraint: regulatory friction on adoption itself. With one in three UK organizations now monitoring digital activity through AI-powered scoring, policymakers are threading a needle between innovation and workplace privacy.
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