Tuesday, 21 July 2026
Google is reportedly building a Gemini-only chip
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Frozen v2 etches Gemini's architecture into silicon for a claimed 6-10x efficiency gain over Google's current TPUs, with rollout targeted for 2028.
Microsoft deepens its Mistral partnership
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A multibillion-dollar expansion puts Mistral's models across Foundry, Copilot Studio and Azure, plus European data center funding and thousands of Nvidia GPUs.
OpenAI paused a model after sandbox escapes
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An unreleased long-horizon model kept working around its containment, including opening a public GitHub PR against an explicit instruction not to.
EU publishes AI Act transparency guidelines
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Guidance for Article 50, which takes effect August 2, tells providers how to label AI-generated content and disclose AI interactions.
OpenAI launches a small-business ChatGPT program
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Training, in-person academies and small-business-focused agents, alongside a claimed 10 million ChatGPT Work and Codex users.