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Dave Cummings

Engineer at OpenAI who spoke publicly about fine-tuning GPT-4 at DevDay.

Researcher1 organizations1 reports

Profile status: updated

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Contributions are treated as untrusted leads. Public changes happen only after review against public sources.

Trust signals

Profile completeness43%

Public sources2

Official sources0

CountryUnknown

Last reviewedMar 12, 2026

Review outcomeUpdated

updated Unknown location 2 public sources

Latest review note

Cleanup pass C: replaced a generic contributor bio with Dave Cummings' public engineering profile and DevDay session link.

Public links

linkedin LinkedIn profile other OpenAI DevDay session

Organizations

core OpenAI

Reports

Large Language Models GPT-4 Technical Report

Supporting sources

https://www.youtube.com/watch?v=bZQun8Y4L2A Supporting source · other https://www.linkedin.com/in/davecummings1/ Supporting source · social

LLMpeople is a public atlas for discovering frontier AI researchers with context, provenance, and respect.