<ul data-eligibleForWebStory="true"><li>Grok 4 and Grok 4 Heavy by xAI offer 'PhD‑level' intelligence across disciplines.</li><li>T5Gemma, a powerful encoder‑decoder LLM, combines T5 text‑to‑text framework with Gemma.</li><li>GenAI Processors from DeepMind streamline real‑time AI pipelines; Hugging Face launches compact SmolLM3.</li><li>Mistral AI introduces Devstral Small 1.1 and Devstral Medium 2507 coding models.</li><li>New tools include Aider for pair programming, Synk for security analysis, and Tabnine for code completion.</li></ul>

Grok 4 Claims “PhD‑level” Intelligence but at a Cost

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