
NVIDIA's 64GB DGX Spark Costs $4,999 and Targets Local AI
NVIDIA's new 64GB DGX Spark ships October 23 from six partners. It keeps the GB10 chip of the 128GB model, and two units can pool memory into 128GB.
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NVIDIA's new 64GB DGX Spark ships October 23 from six partners. It keeps the GB10 chip of the 128GB model, and two units can pool memory into 128GB.

Always-on dots run on GPT-6 Astra, each with its own cloud computer and access to 4,000+ apps. Here is how they work, who gets them and the limits.

OpenAI will test labeled visual ads during ChatGPT image generation in the U.S. later this month. The company says they won't affect answers.

Google is narrowing which Gemini models free and AI Plus users can open: free stays on Flash-Lite and Plus loses Pro, while AI Pro gains the Deep Think option.

Claude's Android app can now draft messages, create calendar events, set alarms and read health data. In tests, calendar worked; messaging and maps fell short.

Microsoft AI released MAI-Transcribe-2-Streaming, MAI-Voice-2.1 and a faster Flash model for voice assistants; most accuracy and speed figures are its own.

OpenAI's GPT-6.1 Sol claims results close to GPT-6 Astra on coding, computer use and professional work at a fifth of the cost. Astra still leads on research.

Anthropic's Claude Frontier Academy is a $100 million program to train 10,000 engineers at partner companies by the end of 2027, using a residency model.

OpenAI has added a "Try on" button to clothing and accessory listings in ChatGPT, letting shoppers see an item on a generated image of themselves.

Elon Musk says AI and robotics could make money matter far less by 2036, but getting there would mean transforming production, ownership, energy and work.

Gemini 4 Argon greatly expands how much a model can generate in a single task. The bigger question is whether that makes long research workflows more traceable.

Autonomous AI agents can keep access long after the task that justified it has ended, so enterprises need permissions that are temporary and traceable.