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Mistral "Mixtral" 8x7B 32k model [magnet] (twitter.com)

546 points by xyzzyrz · 987 days ago · 239 comments on HN

Article summary

Mistral AI released a new model called Mixtral 8x7B 32k through a magnet link on Twitter. The model appears to be a Mixture of Experts (MoE) model with 8 experts, each with 7B parameters. The release method is unconventional, with some users appreciating the speed of distribution. The model's size and requirements are being discussed in the comments.

Main themes

  • Mixture of Experts architecture
  • Model release and distribution
  • Hardware requirements and accessibility
  • Quantization and optimization
  • Model performance and comparison
  • Unconventional release methods

What commenters say

  • The model's release method is unconventional, but effective for fast distribution.
  • The model's size and requirements make it inaccessible to some users with lower-end hardware.
  • The MoE architecture allows for faster inference times, but may require more memory.
  • Some users are skeptical about the model's performance and whether it can be run on their hardware.
  • The model's architecture is similar to LLaMA, but with some differences.
  • Quantization may be necessary to run the model on lower-end hardware.
  • The model's performance is expected to be better than a single 7B model, but may not be as good as a 70B model.