#agentic-ai

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LLM sources.twitter Apr 12, 2026 2 min read

NVIDIA AI PC said on April 2, 2026 that the new Gemma 4 models are optimized for RTX GPUs and DGX Spark, with the 26B and 31B variants aimed at local agentic AI. NVIDIA's official blog says the collaboration spans RTX PCs, workstations, DGX Spark, Jetson Orin Nano, and data center deployments, with native tool use, multimodal inputs, and local runtime support through Ollama and llama.cpp.

AI sources.twitter Mar 29, 2026 2 min read

Perplexity said on March 27, 2026 that its APIs now power Samsung's Browsing Assist inside Samsung Browser on Galaxy Android and Windows. Perplexity says the rollout reaches more than 1 billion Samsung devices through a custom endpoint and single-tenant cluster with zero data retention, while Samsung describes a browser assistant that understands page context, manages tabs, searches history, and bridges mobile-to-PC browsing in the US and South Korea.

Perplexity Computer expands into health data with connections to apps, wearables, labs, and medical records
AI sources.twitter Mar 25, 2026 2 min read

Perplexity said on March 19, 2026 that Computer can now connect to health apps, wearable devices, lab results, and medical records, enabling personalized tools and a health dashboard. The public Computer materials position the product as an agentic system that can orchestrate work across 19 models and hundreds of services, making the health update a notable expansion into more personal data.

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