Stanford professor: frontier models need 5+ iterations just to write a decent abstract

anshulkundaje · x · 2026-10-17

Stanford professor Anshul Kundaje says frontier LLMs are poor at academic writing: generating an abstract from a full manuscript takes more than 5 iterations to reach usable quality, and the first drafts are "really terrible."

He notes the models are better at compression—e.g. shrinking a 500-word abstract to 150 words—than at producing good long-form writing from scratch. The thread asks what prompting instructions could improve outputs.

Related event: Stanford professor slams frontier LLMs' writing as degrading with each release(7 posts)→

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