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You can now train a 70b language model at home
Simon Willison's Weblog simonwillison.net
You can now train a 70b language model at home
Jeremy Howard and team: "Today, we’re releasing Answer.AI’s first project: a fully open source system that, for the first time, can efficiently train a 70b large language model on a regular desktop computer with two or more standard gaming GPUs (RTX 3090 or 4090)."
This is about fine-tuning an existing model, not necessarily training one from scratch.
There are two tricks at play here. The first is QLoRA, which can …
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