NVIDIA Introduces a 4-Bit Pretraining Methodology Using NVFP4, Validated on a 12B Hybrid Mamba-Transformer at 10T Token Horizon
Pretraining frontier-scale LLMs in FP8 is now standard practice, but moving to 4-bit floating point has remained an…
Runs the AI Maestro news desk. Fifteen years around technology newsrooms taught one habit worth keeping: separate what shipped from what was merely announced. Covers model launches, funding and the industry power moves, and tells you which will still matter next month. Writes under a pen name, like everyone on the desk.
Pretraining frontier-scale LLMs in FP8 is now standard practice, but moving to 4-bit floating point has remained an…
I’ve been using different LLMs a lot lately and I’ve noticed the newer versions of ChatGPT and Claude…
Last quarter I needed to back up about 40 specific ChatGPT conversations before deleting the rest of my…
I set out to test whether AAVE-coded (African American English Vernacular) prompts cause MoE language models to route,…
CPU is just a secondhand 10900x. Using 128k context, unquantized kv cache. Model is at q8_0 to mitigate…
In preparation for a lightning talk I’m giving at PyCon US this afternoon I decided to figure out…
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CPU is just a secondhand 10900x. Using 128k context, unquantized kv cache. Model is at q8_0 to mitigate…
Tested a bit on my XTX, a bit share hope helpful, thanks to Lucebox! Lucebox DFlash + PFlash…
Sorry if the title is confusing. What I’m trying to say is that since coding agents can write…
