Skip to content
Trending storyDeveloping

Sebastian Raschka says LLM training is hard to master broadly

1 article1 sourcesince Nov 12Last article

Overview

AISummary of 1 article

Sebastian Raschka says LLM training is hard because being a jack of all trades is difficult.

He made the remark in a post on X on November 12, 2026, replying to Alex Wang. Wang said he was surprised there is not more codesign of pretraining and posttraining, and suggested that companies ship their org charts.

Written by AI from the articles below · updated Nov 12, 10:38 AM ET

Check the sources:

Latest developmentNov 12, 10:08 AM ET
Sebastian Raschka says LLM training is hard to master broadly

Article timeline

The articles in this story. Times are ET.

Nov 12
  1. Sebastian RaschkaX
    Sebastian Raschka says LLM training is hard to master broadly

    AISebastian Raschka says LLM training is hard, because being a jack of all trades is difficult. He is responding to Alex Wang, who says he is surprised there is not more pretraining and posttraining codesign, and who suggests companies ship their org charts.

Heat Trend

Current comparable heat
6
Peak comparable heat
10Nov 12, 11:00 AM ET
Change in past 24 hours
–

The trend compares only continuously observed participants, so its scope may be smaller than the current heat total. Hover or tap for hourly heat; use arrow keys with a keyboard.