A 330 GB On-Die DRAM AI Chip Lands as a Whitepaper
PhantaField's Sophon PFG-1 whitepaper claims ~95x Nvidia HBM4 bandwidth via monolithic 3D stacking. No silicon yet. Here's why it matters anyway.
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#ai-chips
Musk Announces $25 Billion Terafab Chip Factory—But the Numbers Don't Add Up
Tesla, SpaceX, and xAI plan the 'largest chip manufacturing facility ever.' Industry experts see another Battery Day.
DeepSeek Shuts Out Nvidia from V4 Model, Gives Huawei Weeks-Long Head Start
The Chinese AI lab is withholding its flagship model from US chipmakers while the Trump administration alleges it was trained on banned Blackwell chips.
Taalas HC1: The AI Chip That Bakes the Model Into Silicon
A Toronto startup is etching LLM weights directly into transistors, achieving 17,000 tokens per second. The catch: you can't change the model.
OpenAI Just Deployed Its First AI Model on Non-NVIDIA Chips
GPT-5.3-Codex-Spark runs on Cerebras' wafer-scale chips at 1,000+ tokens per second. It's OpenAI's first production break from NVIDIA - and it won't be the last.