ModelsLead story
Nvidia launches $4,999 DGX Spark 64GB for local AI development
The new SKU runs 100B-parameter models on device; two units cluster to 128GB and 200B via Nvidia Sync Cluster Assistant.
Jaeden SchaferEditor in Chief4 min read
AI CHAT/Daily
Wednesday, October 14, 2026Subscribe
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DGX Spark
Every story tagged DGX Spark on AI Chat Daily.
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Models
Manchester researchers use Nvidia Earth-2 to forecast UK air pollution in two days
A generative downscaling model trained on Isambard-AI now runs UK-wide pollution forecasts at 2-3 km resolution, with inference on a desktop.
Jaeden Schafer5 min read
Models
Nvidia ships Nemotron 3.5 Lightning, a 30B open MoE for local agents
The new open-weights model runs 4x faster than class rivals and slots into RTX PCs, DGX Spark, and Jetson for always-on agentic workloads.
Jaeden Schafer5 min read
News
Nvidia unveils RTX Spark, a Windows PC class built for local AI agents
RTX Spark packs 1 petaflop of AI compute and 128GB of unified memory, with shipping set for this fall alongside an OpenShell runtime for Windows.
Jaeden Schafer5 min read
Tools
Hermes Agent hits 140,000 GitHub stars, runs on NVIDIA RTX and DGX Spark
Nous Research's local-first agent framework is now the most-used agent on OpenRouter, paired with Alibaba's new Qwen 3.6 models.
Jaeden Schafer5 min read
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